Page 1 We recommend using the complete and interactive HTML instruction manual. You will find it in the Sennheiser Documentation App, which is available free of charge for iOS and Android. Alternatively, you can access the HTML instruction manual in the download section of the SpeechLine Digital Wireless product page at www.sennheiser.com/speechline-dw Sennheiser electronic GmbH &...
Page 2 SYSTEM INFORMATION SpeechLine Digital Wireless: System Information For more information about the individual products in the SpeechLine Digital Wireless series, see „The Products of the SpeechLine Digital Wireless Series“. For information about the available accessories, see „Acces- sories“. For information about planning a complete SpeechLine Digi- tal Wireless system, see „SpeechLine Digital Wireless: Sys-...
Page 3 15 hours. The accupacks can be recharged with the charger or via USB. SpeechLine Digital Wireless has an automatic frequency management fea- ture that automatically searches for free frequencies on site, thus eliminating the need for time-consuming frequency plan- ning in advance.
Page 4 Focus on the spoken word Focus on the spoken word ► The spoken word is and remains the most personal and pow- erful instrument of communication we know. It allows us to convince people, to impart knowledge and to voice opinions, thoughts and views as well as emotions.
Page 5 The microphones and the receiver of the SpeechLine Digital Wireless series are de- signed for optimum speech intelligibility, offer maximum se- curity thanks to encrypted transmission, and provide for seamless integration into an existing conference system, a media control system or a telephone system.
Page 6 Focus on the spoken word Typical applications Excellent speech intelligibility, easy handling and convenient control are to the fore at all times, regardless of whether SpeechLine Digital Wireless is used in presentations, meet- ings or telephone conferences. Presentations ► In the case of a presentation held before a large audience, such as in an auditorium or a large conference room, it is es- sential that every word can be understood.
Page 7 When the speaker turns in different directions, for example in order to address individual participants, he is difficult to un- derstand in the other direction in each case. SpeechLine Digi- tal Wireless does not restrict the freedom of movement of...
Page 8 As a telephone alone can only offer inadequate speech transmis- sion for all participants in the room, the SpeechLine Digital Wireless system can easily be connected to an existing tele- conference unit such as the Sennheiser TeamConnect system.
Page 9 Focus on the spoken word What are the features of SpeechLine Digital Wireless?
Page 10 Focus on the spoken word Automatic frequency management SpeechLine Digital Wireless finds free transmission frequen- cies reliably and fully automatically. Manual intervention is not necessary in the search for a free frequency. This means that your wireless microphone and the receiver are ready for use within an extremely short time: connect them, switch them on –...
Page 11 In addition, the frequencies in this band can be used without a license. With SpeechLine Digital Wireless, you don't have to fear changes to the frequency band used which could possibly mean having to buy new audio equip- ment.
Page 12 Digital Wireless system. The easy-to-use Sennheiser Control Cockpit software provides a global overview of all network en- abled SpeechLine Digital Wireless devices at all times. It shows all status information at a glance and makes setting ad- justments for one or multiple devices at the same time very easy.
Page 13 The Products of the SpeechLine Digital Wireless Series The Products of the SpeechLine Digital Wireless Series For information about the available accessories, see „Acces- sories“. The SL Rack Receiver DW receiver ► The 9.5" rack receiver (SL Rack Receiver DW) is the core of the SpeechLine Digital Wireless system.
Page 14 The Products of the SpeechLine Digital Wireless Series low mounting the antennae remotely from the receiver. The antenna cables are available as accessories. For information about installation and operation, see the in- struction manual: „SL Rack Receiver DW“...
Page 15 ► The SpeechLine Multi-Channel Receiver with its 2 or 4 chan- nels is the perfect addition to the SpeechLine series. Thanks to its unobtrusive design, the Multi-Channel Receiver can be in- stalled quickly and easily in any room, whether on the wall or ceiling.
Page 16 The Products of the SpeechLine Digital Wireless Series via a media control system (e.g. AMX, Crestron). Due to the in- tegrated antennas, a complex antenna installation is no longer necessary. For information about installation and operation, see the in- struction manual: „SL MCR DW“...
Page 17 The Products of the SpeechLine Digital Wireless Series The handheld transmitter ► The handheld transmitter (SL Handheld DW) is ideal when several persons are speaking at the same time, such as in in- terviews or when queries come from the audience. You can re- place the microphone capsule if necessary.
Page 18 The Products of the SpeechLine Digital Wireless Series The bodypack transmitter ► The compact, robust bodypack transmitter (SL Bodypack DW) is compatible with all Sennheiser headset and clip-on micro- phones (e.g. SL Headmic 1 or MKE 1). Thanks to the bi-direc- tional communication between the transmitter and the receiver, no settings need to be adjusted on the transmitter.
Page 19 The wireless SL Tablestand 133-S DW ► The wireless SL Tablestand 133-S DW is designed for your speech. It is compatible with all Sennheiser XLR-3 goose neck microphones, making it ideal for podium discussions, speech- es and presentations. Because it is completely cable free, the SL Tablestand 133-S DW is extremely versatile and suited for a wide range of appli- cations.
Page 20 LEDs to clearly show the battery life. The Sennheiser Control Cockpit software can be used to mon- itor and control the SL Tablestand 153-S DW remotely. For information about installation and operation, see the in-...
Page 21 The SL Boundary 114-S DW is delivered with a rechargeable battery that lasts up to 10 hours. The Sennheiser Control Cockpit software can be used to mon- itor and control the wireless boundary microphone remotely. For information about installation and operation, see the in-...
Page 22 The CHG 2 charger ► The CHG 2 charger allows you to simultaneously charge up to two transmitters of the SpeechLine Digital Wireless series. A bi-color LED at each charging slot provides information on the current charge status. The charger has universal charging slots for charging both handheld and bodypack transmitters.
Page 23 The Products of the SpeechLine Digital Wireless Series The CHG 4N charger ► The CHG 4N is a network-compatible charger with four sepa- rate charging slots. These ports can be used for the SL Bodypack DW and the SL Handheld DW. The four LEDs on each charging slot indicate the current charging status.
Page 24 The Products of the SpeechLine Digital Wireless Series The CHG 2W charging base ► ► The CHG 2W is a wireless charging base that provides conve- nient wireless charging. The CHG 2W charging base is compatible with the SL Table- stand 133-S DW, the SL Tablestand 153-S DW and the SL Boundary 114-S DW.
Page 25 Accessories Accessories Various accessory parts are available for the SpeechLine Dig- ital Wireless series. The clip-on and headset microphones ► ► The MKE 1 clip-on microphone is attached to clothing by means of a microphone clip or with adhesive tape, the SL Headmic 1 headset microphone is a head-worn microphone with an adjustable frame that wraps around the neck.
Page 26 Accessories The AWM 2 antenna wall mount ► With the AWM 2 antenna wall mount, the antennae can be re- mote mounted – optimally positioned and nearly invisible – from the receiver (e.g. when the receiver has to be installed in- visibly or when the receiver position is not the best antenna position for optimum reception).
Page 27 Accessories The AWM 4 antenna wall mount ► With the AWM 4 antenna wall mount, the antennae can be re- mote mounted – optimally positioned and nearly invisible – from the receivers (e.g. when the receivers have to be installed invisibly or when the receiver position is not the best antenna position for optimum reception).
Page 28 SpeechLine Digital Wireless micro- phone series. It is used to distribute the antenna signals from up to 2 SpeechLine Digital Wireless radio links. In combination with the AWM 2 or AWM 4 remote antennas, the number of re- quired antenna cables is reduced to a minimum.
Page 29 SpeechLine Digital Wireless micro- phone series. It is used to distribute the antenna signals from up to 4 SpeechLine Digital Wireless radio links. In combination with the AWM 2 or AWM 4 remote antennas, the number of re- quired antenna cables is reduced to a minimum.
Page 30 Accessories Antenna cables • CL 5, R-SMA antenna cable for AWM 2, 5 m, article no. 505976 • CL 10, R-SMA antenna cable for AWM 2, 10 m, article no. 506263 • CL 20, R-SMA antenna cable for AWM 2, 20 m, article no. 506264 •...
Page 31 Using Antennas: important information that you need to take into account when installing and using antennas. -> „Recom- mendations on antenna mounting“ Multi-Room Mode: important information if you intend to use SpeechLine Digital Wireless in multiple rooms within one building. -> „Multi-room mode“...
Page 32 These aspects are crucial for any project regardless of size. In this part of the documentation, we would like to offer some ad- vice on how to proceed when planning a SpeechLine Digital Wireless installation. Planning Tool...
Page 33 At the start of planning, the following aspects are to be con- sidered. Country-Specific Variants Check which country variant of SpeechLine Digital Wireless is suitable for your location. The following eight country variants are available. The country variant to be used determines the maximum num- ber of links per range which can be used in the 1.9 GHz fre-...
Page 34 Planning -4 EU Variant: ► Latin America up to Main countries Power supply Frequency range Wireless links and regions per reception range -4 US Variant: ► Canada up to Main countries Power supply Frequency range Wireless links and regions per reception range -5 US Variant: ►...
Page 35 ▷ used. Determine the audio equipment for each room, i.e. the de- ▷ sired number of SpeechLine Digital Wireless links. Check if there are other devices (e.g. DECT devices) using ▷ the 1.9 GHz frequency band. Double-check that the number of 1.9 GHz devices used on- ▷...
Page 36 Planning Shared use of the 1.9 GHZ frequency band When SpeechLine Digital Wireless is used in combination with other devices using the 1.9 GHz frequency band (e.g. Sennhe- iser TeamConnect Wireless or DECT telephones), the maxi- mum number of SpeechLine Digital Wireless links depends on the number of other devices used.
Page 37 Planning USA, Canada, Latin America, Brazil, Taiwan ► SpeechLine Digital Wireless Links - per range (adjustable) seamless cooperation depending on spectrum used by other systems exceeds available spectrum Japan ► SpeechLine Digital Wireless Links - per range (adjustable) seamless cooperation...
Page 38 Planning Analysis of the environmental conditions When planning the installation of a SpeechLine Digital Wire- less system, you should also carefully analyze the environ- mental conditions. Are there any other 1.9 GHz devices (e.g. DECT telephones or DECT access points) already installed?
Page 39 Antenna setup and planning for SpeechLine Digital Wireless When planning the installation of SpeechLine Digital Wireless devices for each room, observe the following guidelines. Mount all SpeechLine Digital Wireless receivers together in ▷...
Page 40: Option 2: Combining Multiple Links To One Awm 2/Awm
Recommendations on antenna mounting Antenna mounting options There are different options for remote mounting the antennas. We recommend the following four options in the specified or- der. >> „Option 1: Connecting the AWM 2 or AWM 4 antenna wall mount directly to the receiver(s)“ >>...
Page 41 Link II - Ant I SL Rack Receiver DW SL Rack Receiver DW SL Rack Receiver DW • For the AWM 2, you can use Sennheiser extension cables CL 5/10/20. • For the AWM 4, you can use Sennheiser extension cables CL 1/5/10/20 PP.
Page 42 Recommendations on antenna mounting tings (SL Rack Receiver DW: System Settings menu -> RF Power) for the respective cable lengths: • Cable length of -> at least level 1 • Cable length of 10 m -> selected level +1, at least level 2 •...
Page 43 Recommendations on antenna mounting When using multiple AWM 2/AWM 4 antenna wall mounts, ▷ make sure that the distances between all antennas are equal: ► If possible, position the antennas so that there is a direct ▷ line of sight (without obstacles) between the transmitters and the antennas.
Page 44: Table Of Contents
2 links with one AWM 2 antenna wall mount. This re- duces the number of antenna cables required from 4 to 2. ► Use the following Sennheiser cables for connecting the AWM 2 to the SL PASC 2: CL 5 (5 m / 16.4 ft)
Page 45: The Following Illustration Shows An Example Of How To Com
4 links with one AWM 2 antenna wall mount. This re- duces the number of antenna cables required from 8 to 2. ► AWM 2 Use the following Sennheiser cables for connecting the AWM 2 to the SL PASC 4: CL 5 (5 m / 16.4 ft) art.
Page 46 8 links with one AWM 4 antenna wall mount. This re- duces the number of antenna cables required from 16 to 4. ► Use the following Sennheiser cables for connecting the AWM 4 to the SL PASC 4: AWM 4 CL 1 PP (1 m / 3.3 ft)
Page 47 This results in the following transmission power levels to be set in the menu of the receiver or simultaneously for all receiv- ers in the Sennheiser Control Cockpit software: • cable length plus splitter -> at least level 2 •...
Page 48 Recommendations on antenna mounting Option 3: Rack mounting - front If you wish to install the antennae together with the receivers in a rack, we recommend mounting the antennae on the front side of the rack using the GA 4 mounting kit. Always leave 1 U of space between receivers and antennae.
Page 49 Recommendations on antenna mounting Option 4: Rack mounting - rear If you cannot mount the antennas at the front of the rack (op- tion 3), you can also mount them at the rear of the receiver in the rack. When mounting, observe the following information. Position the antennas so that they point at a 180-degree an- ▷...
Page 50 Recommendations on antenna mounting Further important information on antenna us- Reflecting surfaces Electrically conducting surfaces (e.g. ceilings with metal con- structions) can reflect the RF signal. ► The signal is reflected by the electrically conducting surface. At worst, the blue signal and the red reflected signal are out of phase when they reach the receiver so that the two signals cancel each other out.
Page 51 Recommendations on antenna mounting tion any other transmitters in the blocking area. If you must position them there, switch them off. Rule of thumb for distance from the blocking area: ► Blocking range Free range ratio 1:1 Example: ►...
Page 52 Multi-room mode Multi-room mode SpeechLine Digital Wireless, by taking into account the instal- lation size as well as country-specific regulations, allows to optimally use the 1.9 GHz frequency band. SpeechLine Digital Wireless offers two operating modes for different types of installation: the automatic mode with adap-...
Page 53 Multi-room mode Single-room setup with SL Rack Receiver DW only Install all receivers in one rack (see „Installing receivers in ▷ a rack“). Connect all cables for the receivers (see „Connecting the ▷ receiver“). Mount all antennas as recommended and feasible (see ▷...
Page 54 Multi-room mode te I / PoE / Ctrl RJ-45 sockets of all other SL Multi-Channel Receiver DW units (see „Connecting the receiver“). They will synchronize with the Master. When you are using multiple SL Multi-Channel Re- ceiver DW units, it is possible to daisy-chain the net- work and audio signals by using the “Single-Cable Mode”...
Page 55 When installing SpeechLine Digital Wireless in several rooms, it is crucial that you perform the following steps one after the other and room by room. When installing SpeechLine Digital Wireless devices in one room, all devices in all other rooms must be switched off.
Page 56 When installing SpeechLine Digital Wireless in several rooms, it is crucial that you perform the following steps one after the other and room by room. When installing SpeechLine Digital Wireless devices in one room, all devices in all other rooms must be switched off.
Page 57 Set the RF power level of the receiver to the recommended ▷ RF power level according to the room size as indicated in the Sennheiser Control Cockpit. Perform a walk test to ensure the best reception coverage. ▷ If necessary adjust the RF power level and repeat the walk- ▷...
Page 58 When installing SpeechLine Digital Wireless in several rooms, it is crucial that you perform the following steps one after the other and room by room. When installing SpeechLine Digital Wireless devices in one room, all devices in all other rooms must be switched off.
Page 59 Set the RF power level of the receiver to the recommended ▷ RF power level according to the room size as indicated in the Sennheiser Control Cockpit. Perform a walk test to ensure the best reception coverage. ▷ If necessary adjust the RF power level and repeat the walk- ▷...
Page 60 SpeechLine Digital Wireless: Instruction manual INSTRUCTION MANUAL SpeechLine Digital Wireless: Instruction manual This manual provides detailed information about installation and usage of the individual products in the SpeechLine Digital Wireless series. ► SL Rack Receiver DW ► SL MCR DW ►...
Page 61 SpeechLine Digital Wireless: Instruction manual ► SL Boundary 114-S DW ► Pairing ► Walk Test ► SL Headmic 1 ► MKE 1 ► CHG 2 ► CHG 4N ► CHG 2W...
Page 62 SpeechLine Digital Wireless: Instruction manual ► AWM 2 ► AWM 4 ► SL PASC 2 ► SL PASC 4...
Page 63 SL Rack Receiver DW The 9.5" rack receiver (SL Rack Receiver DW) is the core of the SpeechLine Digital Wireless system. Thanks to the bi-direc- tional communication between the rack receiver and the transmitter, all transmitter settings can be adjusted on the re- ceiver.
Page 64 SL Rack Receiver DW Product overview and operating elements – front panel ► ► ► 1 PAIR button • Short-press to identify the paired transmitter. • Long-press to pair with a different transmitter. • See „Pairing“. Display panel • See „Displays on the receiver’s display panel“. Jog dial •...
Page 65 SL Rack Receiver DW ► SHORT = ON The display panel first shows a logo and then the home screen appears. The status LED indicates the current sta- tus of the receiver. The radio link to the last paired trans- mitter is established automatically as soon as the transmitter is switched on.
Page 66 SL Rack Receiver DW flashes yellow: The firmware is being updated. lights up red: No radio link to a transmitter. In addition, the background of the display panel changes back and forth between light and dark and No Link appears on the display panel. flashes red: The accupack capacity of the received transmitter is only suf- ficient for max.
Page 67: Ant Iant
SL Rack Receiver DW Product overview and connections – rear pan- ► ► 7 ANT I ANT II antenna sockets (R-SMA) • Antenna inputs for connecting the supplied rod antennae • Alternatively, the antennae can be mounted using exten- sion cables and the AWM 2 antenna wall mount or using the GA 4 mounting kit.
Page 68 SL Rack Receiver DW 11AF OUT BAL socket (XLR-3) • Balanced audio output (XLR). • See „Connecting an amplifier or mixing console to the re- ceiver“. 12LAN Ethernet socket • For connecting to a router or a switch in order to simulta- neously control and monitor several devices in the net- work.
Page 69 SL Rack Receiver DW ► To connect the power supply unit: Pass the cable of the power supply unit through the strain ▷ relief grip as shown. ► ► Connect the hollow jack plug of the power supply unit to ▷...
Page 70 Sennheiser Control Cockpit software, refer to the instruction manual of the software. Please note that the host PC on which the Sennheiser Control Cockpit Service is installed must be in the same network as the devices that are to be monitored and controlled.
Page 71 SL Rack Receiver DW Connecting receivers in a network To connect the receiver in a network: Connect a standard network cable (at least Cat 5) to the ▷ Ethernet socket of your receiver. ► ► Connect the other end of the network cable to a router or a ▷...
Page 72 Set the Mode to Automatic in the receiver’s Network Set- ▷ tings menu. Ensure that the host PC on which the Sennheiser Control ▷ Cockpit service is installed is configured so that the IP ad- dress is assigned automatically, rather than a static config- uration.
Page 73 Manually enter an IP address in the IP option in the receiv- ▷ er’s Network Settings menu. To add the receiver in the Sennheiser Control Cockpit: Use the Add Device function in the Sennheiser Control ▷ Cockpit and enter the IP address you selected.
Page 74 SL Rack Receiver DW Updating the firmware The firmware of the receiver is updated using the Sennheiser Control Cockpit software. You can find more information about this procedure in the software help within the software itself or from the Sennheis- er Documentation app or the download area of the Sennhe- iser website.
Page 75 SL Rack Receiver DW Setting up the receiver This sections describes how to set up the receiver. You can also install the receiver in a fixed location, e.g. in a 19" rack. You can find more information about installing the re- ceiver in a fixed location under: „Installing receivers in a rack“.
Page 76 SL Rack Receiver DW Make sure that the angled ends of the mounting angles point forward. ► Connecting the rod antennae to the receiver To connect the supplied rod antennae to the receiver: Screw the two rod antennae into the receiver's two antenna ▷...
Page 77 SL Rack Receiver DW Connecting the AWM 2 / AWM 4 remote antenna to the receiver Instead of the supplied rod antennae, you can also connect a remote antenna to the receiver. For more information, see „The AWM 2 antenna wall mount“ and „The AWM 4 antenna wall mount“.
Page 78 SL Rack Receiver DW Installing receivers in a rack This chapter describes how to install a single receiver or two receivers side by side in a rack. You can also set up the receiver without installing it in a fixed location.
Page 79 SL Rack Receiver DW GA 4 mounting kit You need the GA 4 mounting kit to install the receiver in a rack. The GA 4 mounting kit is available separately as an accessory and is also supplied with the following sets: •...
Page 80 SL Rack Receiver DW ► Installing the receiver in a rack To install the receiver in a rack: Use the two supplied recessed head screws to secure the ▷ blanking plate from the GA 4 mounting kit to the mounting angle of the receiver as shown.
Page 81 SL Rack Receiver DW Mounting the rod antennae to the front of the rack To mount the rod antennae to the front of the rack: Connect the included antenna cables to the antenna sock- ▷ ets at the rear of the receiver. Pass the other ends of the antenna cables through the an- ▷...
Page 82 SL Rack Receiver DW Mounting the jointing plate and fastening the mounting angles (to install two receivers side by side) To fasten the mounting angles: Unscrew and remove the two recessed head screws on the ▷ outward-facing sides of the receiver. Secure the mounting angles to the outward-facing sides of ▷...
Page 83 SL Rack Receiver DW Displays on the receiver’s display panel Home screen The home screen appears automatically after switch-on or when no button has been pressed on the receiver for a long pe- riod of time. If there is no radio link between the receiver and a transmitter, No Link appears on the display panel and the display bright- ness is automatically dimmed.
Page 84 Expected remaining battery life of the received transmitter • Displays the remaining battery life of the received trans- mitter in hours (only when the original Sennheiser BA 10, BA 30 and BA 40 accupacks are used). • The remaining battery life is not displayed when batteries or rechargeable AA size batteries are used.
Page 85 SL Rack Receiver DW Secondary home screen When you turn the jog dial to the left from the home screen, the secondary home screen appears. ► 11Audio output level of the receiver 12Pick-up pattern of the microphone used 13Status of the low-cut filter (ON/OFF) 14Product name of the microphone capsule used...
Page 86 SL Rack Receiver DW Using the operating menu of the receiver Using the buttons for navigation Press the STANDBY button •Short-press: Switches the receiver on • Long-press: Switches the receiver off Short-press the button SHORT •Navigates to the next higher level in the menu •...
Page 87 SL Rack Receiver DW The menu structure of the receiver Version: Firmware Version 2.6.10 ►...
Page 88 SL Rack Receiver DW The Audio Settings menu The Audio Settings menu at menu level 1 allows you to adjust the following settings. Low Cut • On: The low cut filter is activated. Low-frequency noise is filtered out. • Off: The low cut filter is deactivated. Sound Profiles •...
Page 89 SL Rack Receiver DW The System Settings menu The System Settings menu at menu level 1 allows you to ad- just the following settings. Display Brightness • Level: Slider for adjusting the display brightness. Mute Mode • Active: The MUTE switch of the paired transmitter is acti- vated and can be used.
Page 90 SL Rack Receiver DW Walk Test • Starts the walk test. See „Performing a walk test (reception quality)“ Factory Reset • Yes: All settings are reset to the factory defaults. • No: The settings are retained. System Info • Displays the serial number and the current firmware version of the receiver.
Page 91 SL Rack Receiver DW • Input of the IP address in Fixed IP mode Subnet • Input of the subnet mask in Fixed IP mode Gateway • Input of the gateway in Fixed IP mode IPv6 • Displays the IPv6 address •...
Page 92 The Help menu The Help menu at menu level 1 allows you to adjust the following settings. Product Information • QR code with link to the product page of SpeechLine Digital Wireless User Manual • QR code with link to download the instruction manual...
Page 93 SL MCR DW SL MCR DW The SpeechLine Multi-Channel Receiver with its 2 or 4 chan- nels is the perfect addition to the SpeechLine Digital Wireless series. Thanks to its unobtrusive design, the Multi-Channel Receiver can be installed quickly and easily in any room, whether on the wall or ceiling.
Page 94 • Digital audio output (see „Connecting the receiver“) • PoE supply (Power over Ethernet) (see „Putting the re- ceiver into operation“) • Configuration via the Sennheiser Control Cockpit or a media control system (see „Controlling and monitoring the receiver via the network“) Dante II RJ-45 socket •...
Page 95 SL MCR DW Directivity of the integrated antennas The receiver has eight integrated antennas. The directivity of the antennas is as follows. Directivity: total Polar diagram: total...
Page 96 SL MCR DW Polar diagram: horizontal Polar diagram: vertical...
Page 97 SL MCR DW Connecting the receiver The receiver can output analog and digital audio signals. The analog audio signal is output via the 3-pin Analog Out ter- minal. Digital audio signals are output via the Dante interface with two RJ-45 sockets. This interface is also used for control and configuration via the network and for Power over Ethernet supply.
Page 98 The PoE/Ctrl RJ-45 socket (Dante I) is used to both power the receiver via Power over Ethernet and configure it using the Sennheiser Control Cockpit software (see „Controlling and monitoring the receiver via the network“). In your network you can either use a switch that provides ▷...
Page 99 SL MCR 2 DW) as well as the sum signal of the channels. You can configure in the Sennheiser Control Cockpit wheth- er the sum signal is mixed automatically or manually (see „Controlling and monitoring the receiver via the network“).
Page 100 Outputting analog audio signals The sum signal of all receiver channels is output from the An- alog Out output. You can configure in the Sennheiser Control Cockpit whether the sum signal is mixed automatically or manually (see „Controlling and monitoring the receiv- er via the network“).
Page 101 SL MCR DW Mounting the receiver Safety instructions for installation Observe the following safety instructions when installing the product. The physical mounting and all electrical installations must ▷ be performed by a specialist. The specialist must have sufficient professional training, ▷...
Page 102 SL MCR DW > 1 > 1 > 1 > 1 nt er nt er n t e t o p li n ll m n t e li n Use the included drilling template to mark the drill holes for ▷...
Page 103 SL MCR DW Insert the receiver into the mounting frame as shown until you hear it click into place.
Page 104 SL MCR DW Mounting the receiver on the ceiling To mount the receiver on the ceiling, you will need the mount- ing frame supplied. Screws and anchors for mounting the product to the wall are not included with delivery. Use screws and an- chors that are appropriate for the particular character- istics of your wall.
Page 105 SL MCR DW Insert the receiver into the mounting frame as shown until ▷ you hear it click into place.
Page 106 SL MCR DW Mounting the receiver on a stand The thread in the middle of the mounting frame is suitable for mounting on a standard microphone stand with boom arm and 3/8" thread. Screw the mounting frame onto the microphone stand as ▷...
Page 107 SL MCR DW Mounting the receiver on a VESA mount The holes in the mounting frame are positioned 100 mm apart so that the mounting frame can be mounted on any VESA 100 mount. Screw the mounting frame onto the VESA mount as shown ▷...
Page 108 See „Meaning of the status LEDs“. ▷ Operating and configuring the receiver The receiver is operated and configured using the Sennheiser Control Cockpit control software. You cannot operate the re- ceiver on the device itself. See „Controlling and monitoring the receiver via the net- ▷...
Page 109 SL MCR DW The online help contains detailed information about the func- tions of the Sennheiser Control Cockpit and how to configure the SL MCR DW and the network. The online help can be found on the Sennheiser Control Cockpit product page and in the software itself.
Page 110 SL MCR DW Meaning of the status LEDs The four LEDs display status information for the device as a whole or for one of the two or four microphone channels. Variant: SL MCR 4 DW (4 channels) Variant: SL MCR 2 DW (2 channels) Channel 4 no function Channel 3...
Page 111 SL MCR DW All LEDs are green After the power supply is switched on: ▷ The device is starting (approx. 20 seconds). Afterwards the status information is displayed. All four LEDs light up green during startup even with the two-channel variant SL MCR 2 DW. During operation: ▷...
Page 112 Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software. You can find more information about this procedure in the software help within the software itself or from the Sennheis- er Documentation app or the download area of the Sennhe- iser website.
Page 113 The SL Handheld DW The SL Handheld DW The handheld transmitter (SL Handheld DW) is ideal when several persons are speaking at the same time, such as in in- terviews or when queries come from the audience. You can re- place the microphone capsule if necessary.
Page 114 The SL Handheld DW Product overview ► Unscrewable microphone head with microphone capsule The handheld transmitter is available with or without the MME 865-1 microphone capsule. The MME 865-1 has a pre-polar- ized condenser microphone capsule with super-cardioid pick- up patterns. ►...
Page 115 The SL Handheld DW 3 MUTE switch The handheld transmitter can be muted with the MUTE switch. This only mutes the audio signal. The radio link remains active and the transmitter remains operational. MUTE switch can be deactivated in the System Settings menu of the receiver.
Page 116 The SL Handheld DW Antenna BA 10 accupack • See „Removing/inserting the accupack“...
Page 117 The SL Handheld DW Displays on the display panel of the SL Hand- held DW ► Name of the radio link • Can be entered in the Device Identification menu of the receiver (see „Using the operating menu of the receiver“). 7-step display of the accupack or battery capacity •...
Page 118 The SL Handheld DW ► To insert the accupack: Slide the accupack onto the handheld transmitter as ▷ shown. The accupack or the battery compartment locks into place with an audible click. ►...
Page 119 The SL Handheld DW Switching the handheld transmitter on and off After switch-on, the receivers and transmitters will take approx. 10 seconds to establish the radio links. To switch the handheld transmitter on: Short-press the ON/OFF button in the direction of the ▷...
Page 120 The SL Handheld DW Meaning of the status LED on the handheld trans- mitter lights up green: • A radio link to the receiver is established. The accupack of the handheld transmitter is sufficiently charged. flashes green: • The PAIR button has been short-pressed.
Page 121 The SL Handheld DW Using the handheld transmitter If you touch the antenna of the handheld transmitter during transmission, the transmission range will be considerably re- duced. If you cover the microphone capsule during transmis- sion, this will change the pick-up pattern of the microphone and consequently the sound.
Page 122 Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software. You can find more information about this procedure in the software help within the software itself or from the Sennheis- er Documentation app or the download area of the Sennhe- iser website.
Page 123 The SL Bodypack DW The compact, robust SL Bodypack DW bodypack transmitter is compatible with all Sennheiser headset and clip-on micro- phones (e.g. SL Headmic 1 or MKE 1). Thanks to the bi-direc- tional communication between the transmitter and the receiver, no settings need to be adjusted on the transmitter.
Page 124 The SL Bodypack DW Product overview ► 1 ON/OFF button • Short-press to switch the bodypack transmitter on • Long-press to switch the bodypack transmitter off 2 MIC/LINE jack socket (3.5 mm) • for connecting the clip-on or headset microphone Status LED •...
Page 125 The SL Bodypack DW To mute the bodypack transmitter: Slide the MUTE switch to the position MUTE. ▷ Muted appears on the display panel of the receiver. The status LED on both the bodypack transmitter and the re- ceiver lights up yellow. ►...
Page 126 The SL Bodypack DW 10Belt clip You can use the belt clip to attach the bodypack transmitter to clothing (e.g. belt, waistband). The bodypack transmitter should be attached so that the antenna is not covered, other- wise the transmission range will be reduced. ►...
Page 127 The SL Bodypack DW Displays on the display panel of the SL Bodypack DW ► ► Name of the radio link • Can be entered in the Device Identification menu of the receiver. 7-step display of the accupack or battery capacity •...
Page 128 The SL Bodypack DW Starting up and using the bodypack transmit- Removing/inserting the accupack The accupack must be charged before the first use. The accu- pack can either be charged with the optional CHG 2 or CHG 4N chargers (see „The CHG 2 charger“ or „The CHG 4N charger“) or with the supplied USB cable.
Page 129 Connecting the clip-on microphone or the headset microphone to the bodypack transmitter Only connect the clip-on microphone or the headset micro- phone recommended by Sennheiser. These microphones are optimized for the bodypack transmitter. ► Connect the jack plug of the clip-on microphone or headset ▷...
Page 130 The SL Bodypack DW Switching the bodypack transmitter on and off After switch-on, the receivers and transmitters will take approx. 10 seconds to establish the radio links. To switch the handheld transmitter on: Short-press the ON/OFF button. ▷ ► The home screen appears on the display panel (see „Dis- plays on the display panel of the SL Bodypack DW“).
Page 131 The SL Bodypack DW Meaning of the status LED on the bodypack trans- mitter lights up green: • A radio link to the receiver is established. The accupack of the bodypack transmitter is sufficiently charged. flashes green: • The PAIR button has been short-pressed.
Page 132 Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software. You can find more information about this procedure in the software help within the software itself or from the Sennheis- er Documentation app or the download area of the Sennhe- iser website.
Page 133 The SL Tablestand 133-S DW The SL Tablestand 133-S DW The wireless SL Tablestand 133-S DW is designed for your speech. It is compatible with all Sennheiser XLR-3 goose neck microphones, making it ideal for podium discussions, speech- es and presentations.
Page 134 The SL Tablestand 133-S DW Product overview ► XLR-3 socket for connecting a goose neck microphone 2 ON/OFF button with mute function Charge level LEDs • See „Meaning of the charge level LEDs on the table stand“ Button for displaying the charge level Alignment LED •...
Page 135 The SL Tablestand 133-S DW Starting up and using the table stand Removing/inserting the BA 40 accupack The included BA 40 accupack is used to power the table stand. The accupack must be charged before the first use. The accu- pack can either be charged with the optional CHG 2W charging base (see „The CHG 2W charging base“) or with the supplied USB cable.
Page 136 The SL Tablestand 133-S DW Charging the table stand via USB To charge the table stand via USB: ► Connect the USB cable’s Micro-USB plug to the Micro-USB ▷ socket of the accupack. Plug the other end of the USB cable into a USB power sup- ▷...
Page 137 The SL Tablestand 133-S DW Charging the table stand using the CHG 2W wireless charging base To charge the table stand using the CHG 2W charging base: ► Place the table stand on the CHG 2W charging base in the ▷...
Page 138 The SL Tablestand 133-S DW Charging the table stand with a wireless Qi charging base from a third-party manufacturer You can charge the SL Tablestand 133-S DW with any charging base that uses the wireless Qi charging standard. Place the table stand on the third-party Qi charging base. The alignment LED lights up green once the table stand is correctly positioned.
Page 139 The SL Tablestand 133-S DW Connecting the goose neck microphone We recommend using the MEG 14-40 goose neck microphone. This microphone is optimally suited for the table stand. To connect the goose neck microphone: ► Plug the goose neck microphone into the XLR-3 socket until ▷...
Page 140 The SL Tablestand 133-S DW Switching the table stand on/off To switch the table stand on: ► Press the ON/OFF button for 1 second. ▷ The button lights up green when a goose neck microphone is connected. To switch the table stand off: Press the ON/OFF button for 3 seconds.
Page 141 ON/OFF button is pressed. • You can set the mute mode in the menu of the SL Rack Re- ceiver DW or using the Sennheiser Control Cockpit. Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software.
Page 142 LEDs to clearly show the battery life. The Sennheiser Control Cockpit software can be used to mon- itor and control the SL Tablestand 153-S DW remotely. Return to first page of the instruction manual...
Page 143 The SL Tablestand 153-S DW Product overview ► XLR-5 socket for connecting a goose neck microphone 2 ON/OFF button with mute function Charge level LEDs • See „Meaning of the charge level LEDs on the table stand“ Button for displaying the charge level Alignment LED •...
Page 144 The SL Tablestand 153-S DW Starting up and using the table stand Removing/inserting the BA 40 accupack The included BA 40 accupack is used to power the table stand. The accupack must be charged before the first use. The accu- pack can either be charged with the optional CHG 2W charging base (see „The CHG 2W charging base“) or with the supplied USB cable.
Page 145 The SL Tablestand 153-S DW Charging the table stand via USB To charge the table stand via USB: ► Connect the USB cable’s Micro-USB plug to the Micro-USB ▷ socket of the accupack. Plug the other end of the USB cable into a USB power sup- ▷...
Page 146 The SL Tablestand 153-S DW Charging the table stand using the CHG 2W wireless charging base To charge the table stand using the CHG 2W charging base: ► Place the table stand on the CHG 2W charging base in the ▷...
Page 147 The SL Tablestand 153-S DW Charging the table stand with a wireless Qi charging base from a third-party manufacturer You can charge the SL Tablestand 153-S DW with any charging base that uses the wireless Qi charging standard. Place the table stand on the third-party Qi charging base. The alignment LED lights up green once the table stand is correctly positioned.
Page 148 The SL Tablestand 153-S DW Connecting the goose neck microphone We recommend using the MEG 14-40-L-II goose neck micro- phone. This microphone is optimally suited for the table stand. To connect the goose neck microphone: ► Plug the goose neck microphone into the XLR-3 socket until ▷...
Page 149 The SL Tablestand 153-S DW Switching the table stand on/off To switch the table stand on: ► Press the ON/OFF button for 1 second. ▷ The button lights up green when a goose neck microphone is connected. To switch the table stand off: Press the ON/OFF button for 3 seconds.
Page 150 ON/OFF button is pressed. • You can set the mute mode in the menu of the SL Rack Re- ceiver DW or using the Sennheiser Control Cockpit. Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software.
Page 151 The SL Boundary 114-S DW is delivered with a rechargeable battery that lasts up to 10 hours. The Sennheiser Control Cockpit software can be used to mon- itor and control the wireless boundary microphone remotely. Return to first page of the instruction manual...
Page 152 The SL Boundary 114-S DW Product overview ► 1 ON/OFF button with mute function Charge level LEDs • See „Meaning of the charge level LEDs on the boundary microphone“ Button for displaying the charge level Alignment LED • Lights up when the SL Boundary 114-S DW is correctly positioned for charging on the CHG 2W charging base BA 40 accupack •...
Page 153 The SL Boundary 114-S DW Starting up and using the boundary micro- phone Removing/inserting the BA 40 accupack The included BA 40 accupack is used to power the boundary microphone. The accupack must be charged before the first use. The accupack can either be charged with the optional CHG 2W charging base (see „The CHG 2W charging base“) or with the supplied USB cable.
Page 154 The SL Boundary 114-S DW Charging the boundary microphone via USB To charge the boundary microphone via USB: ► Connect the USB cable’s Micro-USB plug to the Micro-USB ▷ socket of the boundary microphone. Plug the other end of the USB cable into a USB power sup- ▷...
Page 155 The SL Boundary 114-S DW Charging the boundary microphone using the CHG 2W wireless charging base To charge the boundary microphone using the CHG 2W charging base: ► Place the boundary microphone on the CHG 2W charging ▷ base in the area marked. If the boundary microphone is positioned correctly on the charging surface, the alignment LED lights up green.
Page 156 The SL Boundary 114-S DW Charging the boundary microphone with a wireless Qi charging base from a third-party manufacturer You can charge the SL Boundary 114-S DW with any charging base that uses the wireless Qi charging standard. Place the boundary microphone on the third-party Qi charging base.
Page 157 ON/OFF button is pressed. • You can set the mute mode in the menu of the SL Rack Re- ceiver DW or using the Sennheiser Control Cockpit. Updating the firmware The firmware of the receiver and the received transmitter is updated using the Sennheiser Control Cockpit software.
Page 158 Pairing Pairing The Pairing function enables you to identify devices that have already been paired or connect new devices. Return to first page of the instruction manual...
Page 159 Pairing Identifying paired devices You can perform a pairing identification to see which transmit- ter is paired with which receiver. With the SL Rack Receiver DW, you can perform pairing iden- tification on the device or in the Control Cockpit. With the SL MCR DW, you can only perform the pairing iden- tification in the Control Cockpit.
Page 160 Pairing SL MCR DW Press the Find button of the desired channel of the desired ▷ device from the device list in the Control Cockpit. ► • The message This is appears on the transmitter's Name display (only SL Handheld DW and SL Bodypack DW). •...
Page 161 Pairing Pairing a receiver with a transmitter To establish a new radio link between a receiver and a trans- mitter, proceed as follows: The SL Rack Receiver DW Long-press the PAIR button of the receiver until its status ▷ LED flashes alternately green and red. Press the Pair button of the desired device from the device ▷...
Page 162 Pairing If no radio link was successfully established, Pairing failed appears on the display panel of both the receiver and the transmitter (only for SL Handheld DW and SL Bodypack DW) and the status LEDs on the transmitter and the receiver light up red.
Page 163 Pairing SL MCR DW Press the Pair button of the desired device from the device ▷ list in the Control Cockpit. ► First, Identify appears on the display panel of the receiver. The Pairing message then appears. Any existing radio link is now disconnected. You now have 90 seconds to establish a radio link with a new transmitter.
Page 164 Pairing If you do not update the firmware, the transmitter and the re- ceiving channel will not be paired. We recommend updating the receiver firmware first and then the transmitter firmware. When updating the firmware, make sure that only the ▷...
Page 165 Performing a walk test (reception quality) Performing a walk test (reception quali- The Walk Test menu item allows you to check the reception quality of your radio links within the operating environment. By performing a walk test, you can verify the range and coverage of the radio link.
Page 166 Performing a walk test (reception quality) The display of the radio signal level is continuously updat- Click Stop to end the walk test. ▷ If the result of the walk test is not satisfying, you can take the following remedial measures: •...
Page 167 Performing a walk test (reception quality) Click Stop to end the walk test. ▷ If the result of the walk test is not satisfying, you can take the following remedial measures: • If possible, position the receiver so that there is always a di- rect line of sight between the antennas (directly on the re- ceiver or remotely mounted) and the paired transmitter.
Page 168 Performing a walk test (reception quality) Good reception quality is indicated by a tick. If the tick is missing, reception quality is sufficient. If reception quality is or was compromised at any posi- tion, this is indicated by a warning triangle. The warning triangle remains displayed on the display panel even if reception quality improves afterwards.
Page 169 The SL Headmic 1 headset microphone The SL Headmic 1 headset microphone The SL Headmic 1 is a high-quality omni-directional condenser headset microphone designed for professional “hands free” applications. Its adjustable neckband is visually unobtrusive and very comfortable to wear. The SL Headmic 1 is available in black and beige.
Page 170 The SL Headmic 1 headset microphone Changing the microphone position (left/right) You can wear the microphone on either the left or right side. ► The neckband has a total of five clips which are designed so that the microphone boom can be worn on either side of the mouth.
Page 171 The SL Headmic 1 headset microphone Modifying the microphone boom To remove the microphone boom: First remove the microphone boom from the two clips ▷ Turn the microphone boom to remove it from the third clip ▷ To reattach the microphone boom: First attach the end of the microphone boom where the mi- ▷...
Page 172 The SL Headmic 1 headset microphone Adjusting the microphone boom and the neckband For best possible comfort and optimum fit of the headset mi- crophone, the neckband padding and the microphone boom have to be adjusted to properly fit your head. ATTENTION Damage to the microphone boom The microphone boom can break or be impaired in its function...
Page 173 The SL Headmic 1 headset microphone Adjusting the neckband The neckband is adjustable in width and ensures an optimum fit. Change the length of the neckband by moving the ear ▷ hooks until a snug but comfortable fit is achieved. ►...
Page 174 The SL Headmic 1 headset microphone Using the frequency response caps The MZC 2 frequency response cap enables you to change the sensitivity of the microphone in the presence range. The MZC 2 gives a treble boost of 4 dB. Use this cap if the microphone cannot be positioned close to the mouth, if the sound is too muffled or if you want to increase the speech intelligibility.
Page 175 The SL Headmic 1 headset microphone Using the windshield The SL MZW 1 windshield reduces wind noise by 10 dB. Slide the SL MZW 1 windshield over the MZC 2 frequency ▷ response cap. ► Attaching the connection cable to clothing The MZQ 02 clip is available as an accessory.
Page 176 The SL Headmic 1 headset microphone Connecting the SL Headmic 1 to the SL Bodypack DW ► Connect the jack plug of the SL Headmic 1 to the 3.5 mm ▷ jack socket (MIC/LINE) of the bodypack transmitter. Lock the jack plug by screwing down the coupling ring. ▷...
Page 177 The MKE 1 clip-on microphone The MKE 1 clip-on microphone The MKE 1 is a high-quality, sub-miniature, sweat-resistant clip-on condenser microphone. It features excellent sound quality and rugged design. The frequency response curve has been optimized for stage, studio and reporting applications (ENG).
Page 178 The MKE 1 clip-on microphone Treble boost Your microphone is supplied with two different frequency re- sponse caps. These caps allow you to adjust the treble re- sponse of the microphone. ► In addition, the large frequency response cap attenuates wind noise by approx.
Page 179 The MKE 1 clip-on microphone Connecting the MKE 1 to the SL Bodypack DW ► Connect the jack plug of the MKE 1 to the MIC/LINE jack ▷ socket (3.5 mm) of the bodypack transmitter. Lock the jack plug by screwing down the coupling ring. ▷...
Page 180 The CHG 2 charger The CHG 2 charger allows you to simultaneously charge up to two transmitters of the SpeechLine Digital Wireless series. A bi-color LED at each charging slot provides information on the current charge level. The charger has universal charging slots for charging both handheld and bodypack transmitters.
Page 181 The CHG 2 charger Connecting the CHG 2 charger to the power supply system To connect the CHG 2 charger to the power supply system: ► Connect the cable end of the power supply unit to the sock- ▷ et at the base of the charger. Guide the cable through one of the cable guides at the base ▷...
Page 182 The CHG 2 charger Charging the accupack in the CHG 2 charger To charge an accupack in the CHG 2 charger: ► Insert the transmitter with the accupack installed and with ▷ the charging contacts facing downwards into the charger. Make sure to insert the transmitter the correct way round: STANDBY button of the bodypack transmitter has to...
Page 183 The versatile network interface is compatible with IPv4 and IPv6 for seamless integration. The Sennheiser Control Cockpit soft- ware can be used to monitor and remotely control the settings and status messages.
Page 184 The CHG 4N charger Product overview ► Charging slots • Each suitable for both SL Handheld DW and SL Bodypack Charge level LEDs • See „Meaning of the charging slot status LEDs“ Power supply unit • With hollow jack plug for connection to the CHG 4N char- Power cord •...
Page 185 The CHG 4N charger Connecting the CHG 4N charger to the power supply system To connect the CHG 4N charger to the power supply system: Connect the cable end of the power supply unit to the sock- ▷ et at the base of the charger. ►...
Page 186 The CHG 4N charger ► Connect one end of the power cord to the power supply unit ▷ and the other end to the wall socket. ►...
Page 187 The CHG 4N charger Charging the accupack in the CHG 4N char- To charge an accupack in the CHG 4N charger: ► Insert the transmitter with installed accupack into one of ▷ the charger’s four charging slots. Make sure the charging contacts face downward.
Page 188 The CHG 4N charger The four charge level LEDs for each of the four charging slots indicate the accupack’s current charge level: ► = 100 % < 100 % < 66 % < 33 % Details: „Meaning of the charging slot status LEDs“ Meaning of the charging slot status LEDs The four status LEDs on each individual charging slot display the following status information:...
Page 189 The CHG 4N charger mitter is being loaded to the CHG 4N charger. Once the trans- mitter firmware has been loaded and the actual update has been performed, the LED switches to the following status. The firmware of the SL Handheld DW or SL Bodypack DW transmitter is being updat- The transmitter is not supported or re- quires a firmware update.
Page 190 Sennheiser Control Cockpit software, refer to the instruction manual of the software. Please note that the host PC on which the Sennheiser Control Cockpit Service is installed must be in the same network as the devices that are to be monitored and controlled.
Page 191 If there is no DHCP server in the network and you are working with automatically generated IP addresses, please observe the following information. Ensure that the host PC on which the Sennheiser Control ▷ Cockpit service is installed is configured so that the IP ad- dress is assigned automatically, rather than a static config- uration.
Page 192 PC on which the Sennheiser Control Cockpit is installed to automatic IP assignment. If the CHG 4N charger is visible in the Sennheiser Control Cockpit, you can do the IP configuration manually: Change the IP settings under Device Details -> Network in ▷...
Page 193 The firmware of the CHG 4N charger is updated using the Sennheiser Control Cockpit software. You can find more in- formation about this procedure in the software instruction manual in the Sennheiser Documentation app or in the down- load area of the Sennheiser website at www.sennheiser.com/ download.
Page 194 The CHG 2W charging base The CHG 2W charging base The CHG 2W is a wireless charging base that provides conve- nient wireless charging. The CHG 2W charging base is com- patible with the SL Tablestand 133-S DW, the SL Tablestand 153-S DW and the SL Boundary 114-S DW.
Page 195 The CHG 2W charging base Connecting the CHG 2W charging base to the power supply system To connect the CHG 2W charger to the power supply system: ► Connect the cable end of the power supply unit to the sock- ▷...
Page 196 The CHG 2W charging base Charging a device using the CHG 2W charging base You can use the CHG 2W charging base to charge the wireless table stands SL Tablestand 133-S DW and SL Tablestand 153- S DW as well as the wireless boundary microphone SL Bound- ary 114-S DW.
Page 197 The CHG 2W charging base Meaning of the status LEDs on the charging surfaces The two blue status LEDs on the charging surfaces provide the following status information: Flashing normally: the device is charging Flashing rapidly: excess temperature warning Flashing/flickering very rapidly: unknown device on the char-...
Page 198 The AWM 2 antenna wall mount The AWM 2 antenna wall mount With the AWM 2 antenna wall mount, the antennae can be re- mote mounted – optimally positioned and nearly invisible – from the receiver (e.g. when the receiver has to be installed in- visibly or when the receiver position is not the best antenna position for optimum reception).
Page 199 The AWM 2 antenna wall mount Product overview ► Rod antennas • for connection to the R-SMA sockets at the top of the an- tenna wall mount R-SMA sockets of the antenna cables • Antenna inputs for connecting the rod antennae Antenna holes •...
Page 200 The AWM 2 antenna wall mount Antenna housing • for antenna cable routing Screw-down cover of the antenna housing • removable for mounting and antenna cable routing 4 recessed head screws • for screwing down the cover Internal thread • for attachment to a microphone stand R-SMA cables •...
Page 201 The AWM 2 antenna wall mount Connecting and mounting the AWM 2 Instead of the rod antennae, you can connect the optional AWM 2 antenna wall mount to the receiver. The AWM 2 is suit- able for all applications where the antennae are to be posi- tioned further away from the receiver.
Page 202 The AWM 2 antenna wall mount Smaller bend radiuses can cause cracks and breaks in the ▷ cable, which may not be visible from the outside. This can result in bad reception quality. Screw the sockets to the antenna holes using the supplied ▷...
Page 203 The AWM 2 antenna wall mount To mount the antenna wall mount to a microphone stand Pass the antenna cable ends fitted with the R-SMA sockets ▷ through the cable notch provided at the rear bottom edge of the antenna housing. ►...
Page 204 The AWM 2 antenna wall mount Screw the cover back to the antenna housing. Observe cor- ▷ rect cable routing. Connect the two rod antennae of the antenna wall mount to ▷ the R-SMA sockets. Use the elongated mounting holes to mount the antenna ▷...
Page 205 The AWM 4 antenna wall mount The AWM 4 antenna wall mount With the AWM 4 antenna wall mount, the antennae can be re- mote mounted – optimally positioned and nearly invisible – from the receivers (e.g. when the receivers have to be installed invisibly or when the receiver position is not the best antenna position for optimum reception).
Page 206 The AWM 4 antenna wall mount Product overview ► Antennas Connections for Link I (receiver 1) Connections for Link II (receiver 2)
Page 207 The AWM 4 antenna wall mount Connecting and mounting the AWM 4 Attaching the antennas Screw the four supplied rod antennas onto the housing as ▷ shown. ►...
Page 208 AWM 4 and general recommendations on antenna usage under „Recommendations on an- tenna mounting“. For direct connection of the receivers to the AWM 4, we rec- ommend using the following low-loss Sennheiser antenna ca- bles: • CL 1 PP • CL 5 PP •...
Page 209 The AWM 4 antenna wall mount Mounting the AWM 4 on a stand or on the wall You can either screw the AWM 4 onto a standard microphone stand or use the existing holes in the housing to mount it on the wall as shown.
Page 210 SpeechLine Digital Wireless micro- phone series. It is used to distribute the antenna signals from up to 2 SpeechLine Digital Wireless radio links. In combination with the AWM 2 or AWM 4 remote antennas, the number of re- quired antenna cables is reduced to a minimum.
Page 211 SpeechLine Digital Wireless micro- phone series. It is used to distribute the antenna signals from up to 4 SpeechLine Digital Wireless radio links. In combination with the AWM 2 or AWM 4 remote antennas, the number of re- quired antenna cables is reduced to a minimum.
Page 212 The SL PASC 4 passive antenna splitter/combiner Installing antenna splitters in a rack This chapter describes how to install a single antenna splitter or two antenna splitters side by side in a rack. GA 4 mounting kit To install the antenna splitter in a rack, you need the GA 4 mounting kit.
Page 213 The SL PASC 4 passive antenna splitter/combiner Fastening the mounting angles (to install an anten- na splitter) To fasten the mounting angles: Remove the two recessed head screws on each side of the ▷ antenna splitter. Fasten the mounting angles to the sides of the antenna ▷...
Page 214 The SL PASC 4 passive antenna splitter/combiner holes. Screw the unit consisting of antenna splitter and mounting ▷ accessories into a 19" rack. Mounting the jointing plate and fastening the mounting angles (to install two antenna splitters side by side) To fasten the mounting angles: Remove the two recessed head screws on both outer-fac- ▷...

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