We have designed this product to give you reliable operation over many years. Over 60 years of accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment have made Sennheiser a world-leading company in this field. Please take a few moments to read these instructions carefully, as we want you to enjoy your new Sennheiser products quickly and to the fullest.
11. Only use attachments/accessories specified by Sennheiser. 12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the device. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip- over.
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Danger due to high volumes This is a professional transmission system. Commercial use is subject to the rules and regulations of the trade association responsible. Sennheiser, as the manufacturer, is therefore obliged to expressly point out possible health risks arising from use.
The ew 300 IEM G2 systems With the Sennheiser evolution wireless in-ear monitoring systems ew 300 IEM G2 (suitable for both stage and broadcast use), musicians, video and sound amateurs, reporters/broadcasters, etc. can directly monitor the received sound signals without troublesome cables or monitor speakers being required.
The ew 300 IEM G2 systems are available in six UHF frequency ranges with 1440 transmission/receiving frequencies per frequency range. Please note: Frequency usage is different for each country. Your Sennheiser agent will have all the necessary details on the available legal frequencies for your area:...
Stereo transmitter – rear view Operating controls on the SR 350 IEM G2 twin transmitter 3-pin IEC mains socket Cable grip for power supply DC cable Label with hazard warnings Type plate Service interface; connection to the NET 1 network system Audio input (AF IN BAL/UNBAL), XLR-3F socket (left and MONO) Audio input (AF IN BAL/UNBAL), XLR-3F socket (right) Antenna output (ANT A/B), BNC socket...
EK 300 IEM G2 stereo receiver Operating controls Headphone output (PHONES), 3.5 mm jack socket Antenna Red LED for operation and battery status indication (ON/LOW BAT) Green LED for RF signal indication (RF) Charging contacts button rocker button (DOWN/UP) Battery compartment Battery compartment cover Battery compartment release button button...
Indications and displays on the transmitter Modulation display The level display for audio signal “AF” shows the modulation of the transmitter. When the transmitter’s audio input level is excessively high, the level display for audio signal “AF” shows full deflection. When the transmitter is overmodulated frequently or for an extended period of time, the text “PEAK”...
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“MUTE” display The “MUTE” display appears on the display panel when the RF signal of the received transmitter is too weak. “PILOT” display The “PILOT” display appears on the display panel when the pilot tone evaluation is activated (see “Activating/deactivating the pilot tone evaluation (receiver only)”...
Preparing the devices for use SR 300 IEM G2 transmitter/ SR 350 IEM G2 twin transmitter Fitting the device feet To ensure that the transmitter cannot slip on the surface on which it is placed, four self-adhesive soft rubber feet are supplied. Note: Do not fit the rubber feet when rack mounting the transmitter.
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Rack mounting the SR 350 IEM G2 twin transmitter Rack mounting the SR 300 IEM G2 transmitter The rack mount “ears” are already fitted to the twin transmitter on delivery. To mount the twin transmitter into a 19’’ rack: Slide the twin receiver into the 19’’ rack. Secure the rack mount “ears”...
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Connecting the antenna to the rear of the transmitter Antenna front mounting When mounting only one transmitter into a rack, use the blanking plate instead of the second transmitter. To mount only one transmitter into a rack: Hook the two rack mount “ears” Secure the rack mount “ears”...
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The antenna mounts consist of: 2 BNC extension cables (screw-in BNC socket 2 washers 2 nuts 2 antenna holders (GA 3030 AM only) 4 screws (GA 3030 AM only) To front mount the antenna of the SR 300 IEM G2 Screw the BNC socket of the BNC extension cables to the blanking plate using the supplied washer and nut.
Connect the two BNC connectors transmitter. Slide the twin transmitter into the 19’’ rack. Resecure the rack mount “ears” Connect the telescopic antennas Pull the end caps to extend the telescopic antennas Changing the transmission power (SR 350 IEM G2 only) With the SR 350 IEM G2 twin transmitter, you can choose between two different transmission powers.
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Neue Abbildung Connecting the transmitter to the mains CAUTION! Damage due to electric current! If you connect the transmitter to an unsuitable power supply, this can cause damage to the device. Use the supplied mains cable to connect the receiver to the mains (100 to 240 V AC, 50 or 60 Hz).
Close the battery compartment. The battery compartment cover into place with an audible click. Inserting and charging the accupack The receiver can also be powered via the rechargeable Sennheiser BA 2015 accupack. Insert the accupack into the battery compartment as described above.
Set the volume for the connected headphones to the minimum before putting the headphones on. For monitoring purposes, connect the supplied earphones or any Sennheiser stereo headphones with 3.5 mm stereo jack plug to the headphone output (PHONES) First, set the volume control to the lowest volume by turning it to the left as far as possible.
SR 300 IEM G2/SR 350 IEM G2 EK 300 IEM G2 Adjusting the volume CAUTION! Danger of hearing damage! Listening at high volume levels for long periods can lead to permanent hearing defects. Set the volume for the connected headphones to the minimum before putting the headphones on.
The operating menu To ensure intuitive operation of both transmitter and receiver, the operating menus have been largely standardized. As a result, adjustments to the settings can be made quickly and “without looking” – even in stressful situations, for example on stage or during a live show or presentation. The buttons Buttons Mode...
Overview of menus Transmitter Display Function of the menu Bank Switching between channel banks Channel Switching between the channels in a channel bank Tune Setting a transmission frequency for the channel bank “U” (user bank) Sensitiv Adjusting the sensitivity Display Selecting the standard display Name Entering a name...
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Getting into the operating menu Press the button to get from the standard display into the operating menu. The last menu selected flashes on the display. With the transmitter, the current setting is additionally displayed. Selecting a menu Press the rocker button to select a menu.
Operating menu of the stereo transmitter Exit Menu Exit Bank Channel Changing the channel bank Menu Bank Channel Tune 786.400MHz Changing the channel Menu Channel Tune 807.900MHz Sensitiv –24 dB Setting the frequency for channel bank "U" Menu Tune 797.075MHz Sensitiv –24 dB Display...
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Name GUITAR Menu Name GUITAR Reset LCD Contr IIIIII... Loading the factory-preset default settings Menu Reset LCD Contr IIIIII... Mode Stereo Adjusting the contrast of the graphic display Menu LCD Contr IIIIIIIIII... Mode Stereo Lock Switching between stereo and mono operation Menu Mode Mono...
Operating menu of the stereo receiver EXIT BANK Changing the channel bank CHAN Changing the channel TUNE Setting the frequency for channel bank "U" SCAN Scanning the selected channel bank for free channels SQELCH Setting the squelch threshold ST--FOC BANK Current channel bank STORED 1.01...
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SQELCH ST--FOC Switching between Current setting stereo and FOCUS operation STORED LTD.OFF Limiter activated or Limiting the volume at deactivated the headphone output STORED HI--BST HB.OFF Frequency boost Boosting the AF activated or deactivated frequency response STORED CHAN CHAN DISPLY Current standard display Switching between the standard displays...
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NAME RST. RESET Security check Loading the factory- preset default settings PLT. PILOT Activating/deactivating the pilot tone Pilot tone transmission transmission activated or deactivated STORED LOC.OFF LOCK Lock mode activated or Activating the lock mode deactivated STORED EXIT Exiting the operation BANK BAL.L Current balance setting...
BANK Bank CHAN Channel TUNE Tune SCAN Adjustment tips for the operating menu Switching between channel banks Via the “Bank” menu, you can switch between the nine channel banks of the ew 300 IEM G2 transmitter and receiver. The channel banks “1” to “8” have up to 12 switchable channels that are factory-preset to a transmission/ receiving frequency (see “The channel bank system”...
Select “START” and confirm your selection by pressing the After the scan is completed, the number of free channels is displayed. Pressing the channels that are used or subject to interference. Releasing locked channels Select the “SCAN” menu. Select “CLEAR” and confirm your selection by pressing the channels in this channel bank can now be selected again.
Stereo/FOCUS selection (receiver only) ST-FOC Via the “ST-FOC” menu, you can switch between stereo and FOCUS operation. In both operating modes, the transmitter has to be set to stereo operation. When the receiver is set to stereo operation, the left-right signals are available as usual.
Selecting the standard display DISPLY Via the “Display” menu, you can select the standard display. Display SR 300 IEM G2 transmitter/SR 350 IEM G2 twin transmitter Selectable standard display “Frequency” (display of the frequency) “Bank/Channel” (display of the channel bank and channel number) “Name”...
NAME Name RESET Reset PILOT Pilot LCD-Contr Entering names Via the “Name” menu, you can enter a freely selectable name for the transmitter and the receiver. You can, for example, enter the name of the performer for whom the adjustments have been made. The name can be displayed on the standard display and can consist of up to ten characters (transmitter) and up to six characters (receiver) such as: letters (without pronounciation marks),...
Mode LOCK Lock SR 300 IEM G2/SR 350 IEM G2 EK 300 IEM G2 EXIT Exit Stereo/mono selection (transmitter only) Via the “Mode” menu, you can switch the transmitter between mono and stereo operation. Note: Connect any unit that only delivers a mono signal to the transmitter’s left XLR-3F socket and set the transmitter to mono operation.
If a problem occurs that is not listed in the above table or if the problem cannot be solved with the proposed solutions, please contact your local Sennheiser agent for assistance. Possible solution Replace the batteries or...
Recommendations and tips ... for the EK 300 IEM G2 receiver The antenna should hang freely and be at least 1 cm away from the body. The antenna must not be in direct contact with the skin..for optimum reception Transmission range depends to a large extent on location and can vary from about 10 m to about 150 m.
Wireless transmission systems With the ew 300 IEM G2 system, Sennheiser puts an end to cable tangles and enables complete freedom of movement. The systems operate exclusively in the UHF band. UHF transmission is extremely reliable and is far less prone to interference than the overcrowded VHF band –...
Squelch Pilot tone squelch The transmitter adds a 19-kHz pilot tone to the audio signal. The receiver checks incoming audio signals to see if the pilot tone is present. In the absence of the 19-kHz signal, the receiver’s audio output will remain muted, even if a strong RF signal is present.
1 channel bank with up to 12 freely selectable channels (1,440 frequencies, tunable in steps of 25 kHz) 36 MHz 24 kHz/ 48 kHz 15 ppm Sennheiser 40–15,000 Hz 19 KHz/±4 kHz 91 dB(A) 0,9 % –10 °C to +55 °C (with SR 350 IEM G2: –10 °C to +45 °C)
SR 300 IEM G2 transmitter/SR 350 IEM G2 twin transmitter RF characteristics RF output power at 50 Antenna output AF characteristics Headphone output Output power at headphone output AF input Max. input voltage (peak deviation, 1 kHz) Input impedance Overall device Power supply Nominal voltage Power consumption at nominal voltage...
Cat. No. Accessory/spare part 009823 009912 004645 003658 004368 002324 002325 009822 502048 004863 500432 512814 512815 512816 009950 009828 009826 Accessories and spare parts GA 2: 19’’ rack adapter AM 2 (for SR 300 IEM G2): Antenna mount for mounting antennas to the front of the GA 2 rack adapter A 1031-U: UHF antenna, passive, omni-directional, can be mounted onto a stand A 2003 UHF:...
Consumers may be entitled to statutory rights in their own countries which are not restricted by these warranty terms and conditions, as the warranty is governed by the laws of the country in which the Sennheiser product was purchased by the consumer. The provisions of the UN Convention on the International Sale of Goods do not apply to this service.
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Consult the dealer or an experienced radio/TV technician for help. This class B digital apparatus complies with the Canadian ICES-003 Changes or modifications made to this equipment not expressly approved by Sennheiser electronic Corp. may void the FCC authorization to operate this equipment. 0682...