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* Professional Sound System

                                                                                                              Conference Amplifier 

 

 

 

 

Guangzhou DSPPA Audio Co., Ltd.

 

Caution 

 

The device is not completely disconnected from power source when it is switched "OFF". For sake of 

safety, please disconnect the device from the socket if it is not in use. 

 

Please keep this device off water drops or splash or vase filled with water or any other articles of 

similar nature. 

 

Please do NOT remove the cover of the equipment, otherwise you may get an electric shock. Where 

necessary, repair to the equipment should be conducted by qualified professionals. 

 

All terminals on the device marked with   

  are live and dangerous, and should be connected by 

trained personnel. 

 

This is connected to power source via the plug and any failure or danger occurs, the user can disconnect 

the device from power source by pulling out the plug out from the socket, therefore, it is required that 

the power socket should be located somewhere with easy access. 

 

Summary of Contents for MX3000II

Page 1: ...fier MX3000II MX3500II MX4000II User s manual Thank you for using our DSPPA public address system Please read this User Manual carefully to make better use of this equipment Guangzhou DSPPA Audio Co Ltd http www DSPPA com http www dsppatech com ...

Page 2: ...ilar nature Connection Please disconnect other equipment from power source before they are connected to this product Please tune volume to its minimum level before the device is powered ON or OFF All terminals on the device marked with are live and dangerous and should be connected by trained personnel When abnormal conditions are realized Please disconnect the device from power source immediately...

Page 3: ...Content I Features 1 II Appearance description 2 2 1 Front panel description 2 2 2 Rear panel description 3 Packing List 4 Performance Index 4 ...

Page 4: ...impedance of 4Ω BTL work the minimum load impedance of 8Ω parallel work minimum load impedance of 2Ω With XLR signal input interface female base and XLR signal output interface male base flexible and convenient to use Amplifier output with a common wiring column and professional SPEAKON speaker socket only for stereo mode With short circuit protection DC protection power off and a variety of prote...

Page 5: ...icator PRO CH 1 CH 2 protection indicator yellow There are three situations that the indicator lights up 1 3 to 5 seconds after the start and shutdown the power amplifier in the unstable work the amplifier away from the speaker 2 When the operating temperature of the power device exceeds 90 degrees 3 When the amplifier appears abnormal condition CLIP Peak indicator red There are two situations tha...

Page 6: ...filter excises the band below 35Hz to protect the subwoofer from heavy vibration damage Function mode switch Used to select stereo mode bridge mode or parallel mode CH 1 CH 2 Low frequency excitation Produced by the bass processor to control the amount of low frequency signal from 0 to infinity Adjust according to device parameters and personal preferences Note The bass processor should be used wi...

Page 7: ...W Rated output bridge 8Ω 1900W 2400W 3000W Input Interface 2 Speakon for Stereo Bridge Output Input Sensitivity 0 77V Input impedance 20kΩ balance 10kΩ unbalance SNR 98dB Damping coefficient 8Ω 1kHz 230 Frequency response 20Hz 20kHz 1dB Distortion 0 1 Channel crosstalk 62dB Conversion rate 15V uS Power Supply AC220 240V 50Hz Protection Soft start load short circuit voltage limit DC output power of...

Page 8: ...ar nature Please do NOT remove the cover of the equipment otherwise you may get an electric shock Where necessary repair to the equipment should be conducted by qualified professionals All terminals on the device marked with are live and dangerous and should be connected by trained personnel This is connected to power source via the plug and any failure or danger occurs the user can disconnect the...

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