powersoft M30D HDSP+ETH User Manual
M series amplifiers
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Summary of Contents for powersoft M30D HDSP+ETH
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Page 1: User Guide
M Series Amplifiers M30D / M30D HDSP+ETH M20D / M20D HDSP+ETH M14D / M14D HDSP+ETH M50Q / M50Q HDSP+ETH M28Q / M28Q HDSP+ETH USER GUIDE March 2014 ©2014 Powersoft DO000100 Keep This Manual For Future Reference powersoft_MSeries_uguide_en_v2.9... -
Page 2: Table Of Contents
M Series User guide Table of contents 9 M Series HDSP+ETH operation 9.1 Rear Panel LEDs 1 Important safety instructions 9.2 Ethernet port and remote ID selection 2 Precautions regarding installation 9.3 V Ext 2.1 Location 9.4 DSP features and operations 2.2 Inrush current 9.4.1 DSP Features 2.3 Wiring... - Page 3 15 M Series power rating 10.8 DSP remote operations 10.8.1 Routing 16 Output SpeakON connection polarities 10.8.2 Input eq 17 M Series load compatibility chart 10.8.3 Output eq 10.8.4 Limiters 18 M Series block diagram 10.8.5 RMS limiter 19 Specifications 10.8.6 Peak limiter Annex A: IP management and recovery 10.14.1 Damping factor correction...
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Page 4: Important Safety Instructions
1 Important safety instructions NOTES: This equipment has been tested and found to comply by Competent Body (Directive 2004 /108 / EC) pursuant to the product family standard for audio professional use: EN 55103-1 CAUTION CAUTION CAUTION and EN 55103-2 standard. This equipment has been tested and found to comply by Notified RISK OF ELECTRICK SHOCK RISK OF ELECTRIC SHOCK... -
Page 5: Inrush Current
M20D and M20D HDSP+ETH: 35 A of accident. To avoid fire hazard, the power cord should also be M30D and M30D HDSP+ETH: 36 A unplugged from the outlet when the device is not used for a long period (for example, when you go on vacation). -
Page 6: Technical Drawings
3 Technical drawings 379,5 44,1 337,3 FIGURE 1: M Series mechanical drawing. All dimensions in millimiters. -
Page 7: Interfaces
FIGURE 2: M Series – MxxD front panel view. FIGURE 3: M Series – MxxD (non HDSP+ETH) rear panel view. FIGURE 4: M Series HDSP+ETH rear panel view. 1. Channel 1 input attenuator 8. AC mains power plug 15. Amplifier’s remote ID selector 2. - Page 8 FIGURE 5: M Series – MxxQ front panel view. FIGURE 6: M Series – MxxQ (non HDSP+ETH) rear panel view. FIGURE 7: M Series HDSP+ETH rear panel view. 1. Channel 1 input attenuator 10. Channels 3&4 line input XLR connector 18.
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Page 9: Welcome
M Series User guide 5 Welcome performance in terms of super low total harmonic distortion, optimal frequency response, high power bandwidth and damping Congratulations on buying a Powersoft M Series amplifier! factor across a vast number of application scenarios. Powersoft’s Powersoft is a leading company in the field of high efficiency multi patented application of Pulse Width Modulation (PWM) audio power management. -
Page 10: Connections And Operation
7.2 Mounting By using good quality input and speaker cables, the likelihood of erratic signal behavior is reduced to a minimum. Whether you All Powersoft amplifiers are designed for standard 19” rack make them or buy them, look for good quality wires, connectors mounting with four front panel holes and two rear-lateral holes. -
Page 11: Front Panel Adjustments
Status indicators distributed lines and directly managed by the M Series amplifiers. Color Solid ON Label High output voltage per channel of M20D, M30D and M50Q amplifiers guarantees direct connection to hi-Z loudspeakers in a GREEN Channel is ready READY... -
Page 12: Series Hdsp+Eth Operation
selected for channels 3 and 4. A signal can be sent remotely to the speakON Single channel mode amp to force all preset LEDs to blink for 30 s; this can be useful in connector a situation where many amplifiers are networked together and it is necessary to identify which amplifier corresponds to a particular 2–... -
Page 13: Input Routing Selection And Internal Signal Route
shaping is a function obtained by pre and post limiter eq. with 28-bit resolution for the internal path and 56-bit for internal The same eq (with opposite gain) is applied before and processing. The board also provides full remote control through after the limiter. -
Page 14: Locking
Slope Slope 18/24 Slope 30/36 Slope 40/48 Signal Input First crossover 6/12 dB/oct dB/oct dB/oct dB/oct routing Output EQ Free biQuad peak lim. Input filters remaining rms lim. damping TABLE 2: First crossover filters. Input Slope Slope 18/24 Slope 30/36 Slope 40/48 FIGURE 15: DSP internal layout. -
Page 15: Autoip
10.1.3 AUTOIP WARNING! The device is reachable only from PCs in the same subnet mask, if this information is lost you will need to re-init Every device tries to set up network communication when the data cable is plugged in and connected to another device (PC, the network device with a third-party software. -
Page 16: Setup Device
10.2 Setup device WARNING! Remember that turning off or disconnecting the power plug without saving changes on any internal memory slot leads to data loss. Before turning off, save the data on any internal slot or There are two ways to configure the device, based on your needs and on the availability of the real device. -
Page 17: File Operations
10.4 Input/output curves .icp, .ocp From the input or output tab of an M Series device, import/ export of the current equalization curve is a straightforward procedure. WARNING! All changes will be lost if the preset is NOT stored on board before unplugging the unit from the mains. 10.5 Channel preset .chp Import/export of the current playing processing from/to a file... -
Page 18: System File .Paw
f Right click on the selected device 10.8 DSP remote operations f Click on import/export WARNING! Due to the internal structure of the system some of When importing a .pam file you’ll be prompted for a decision the following file operations can lead to a short audio interruption. on the realignment policy to adopt. -
Page 19: Output Eq
10.8.3 Output eq This page’s general appearance is similar to that of the Input Equalizer page, but presents several important differences. The Output Eq. curve the amplifier employs is meant to be created from the speaker manufacturer’s data for the particular loudspeaker cabinets or arrays the amplifier will be driving. -
Page 20: Damping Factor Correction
10.14.1 Damping factor correction SAVE: allows saving of the current DSP processing on the The effect of cable resistance on a high power amplifier selected preset slot. performance becomes significant at low frequencies, as the cable LOAD: recalls the selected preset slot. resistance can affect the output stage damping factor. -
Page 21: Channels
11 Protection 10.13 Channels Copy and paste of the current playing processing setup from/to In order to protect your device and your speakers from the clipboard is possible from the device layout. accidental damage, M Series amplifiers include an extensive automatic protection system. -
Page 22: Assistance
11.6 DC fault protection customer. All warranty repairs and retrofits must be performed at Powersoft facilities or at an Authorized Service Center at no cost In order to protect your speakers from mechanical damage for the purchaser. Warranty exclusion: Powersoft’s warranty does caused by a DC signal coming from the amplifier’s output, a DC not cover product malfunctioning or failure caused by: misuse, detection circuit is placed between the amplifier’s output stage... -
Page 23: Series Power Rating
— — 1400 W 2 channel M20D/M20D HDSP+ETH 1200 W 600 W 1200 W — 2400 W amplifiers M30D/M30D HDSP+ETH 1500 W 900 W 1200 W 1500 W 3000 W M28Q/M28Q HDSP+ETH 700 W 360 W — — 1400 W... -
Page 24: Series Block Diagram
18 M Series block diagram... -
Page 25: Specifications
19 Specifications M14D and M14D HDSP+ETH General Number of channels 2 mono, bridgable per channel pair Max output power per channel single channel mode bridge mode 4 � / Ch 8 � / Ch 8� / Ch pair 700 W 360 W 1400 W Max output voltage... - Page 26 M20D and M20D HDSP+ETH General Number of channels 2 mono, bridgable per channel pair Max output power per channel single channel mode bridge mode 4 � / Ch 8 � / Ch 70 V 100 V 8� / Ch pair 1200 W 600 W 1200 W...
- Page 27 M30D and M30D HDSP+ETH General Number of channels 2 mono, bridgable per channel pair Max output power per channel single channel mode bridge mode 4 � / Ch 8 � / Ch 70 V 100 V 8� / Ch pair...
- Page 28 M28Q and M28Q HDSP+ETH Général Nombre de canaux 4 mono, bridgable per channel pair Puissance de sortie max par canal* mode Simple canale mode Ponté 4 � / Canal 8 � / Canal 8� / par paire de canaux 700 W 360 W 1400 W Tension de sortie max...
- Page 29 M50Q and M50Q HDSP+ETH General Number of channels 4 mono, bridgable per channel pair Max output power per channel single channel mode bridge mode 4 � / Ch 8 � / Ch 70 V 100 V 8� / Ch pair 1250 W 750 W 1000 W...
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Page 30: Annex A: Ip Management And Recovery
Annex A: IP management and recovery NOTE: Due to the fact that the Lantronix configurator uses the Etherner layer no IP set up is necessary. Through Armonía Pro Audio Suite you can easily set the IP All the available Lantronix-based devices should appear (see configuration of your M Series amplifiers as long as they are in FIGURE A.2). - Page 31 Next images display how to set a static IP address. FIGURE A.5 : Select Obtain an IP address and click next. FIGURE A.6 : Set DHCP and Auto IP assignment.
- Page 32 Via Enrico Conti, 5 50018 Scandicci (FI) Italy Tel: +39 055 735 0230 Fax: +39 055 735 6235 General inquiries: info@powersoft.it Sales: sales@powersoft.it Application & technical support: support@powersoft.it Service & maintenance: service@powersoft.it www.powersoft-audio.com ©2014 Powersoft powersoft_MSeries_uguide_en_v2.9...
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