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Operation Manual 

 

CX4.40, CX4.50, CX4.100 

 CX4.150, CX4.180, CX4.240 

Professional Class-D Four Channel Amplifier 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 

Please follow the instructions in this manual to obtain the optimum results from this unit. 

We also recommend that you keep this manual handy for future reference. 

Professional Sound System

 

Summary of Contents for CX4.100

Page 1: ...CX4 180 CX4 240 Professional Class D Four Channel Amplifier Please follow the instructions in this manual to obtain the optimum resultsfrom this unit We also recommend that you keep this manual handy...

Page 2: ...RES 3 4 EFFICIENCY 4 5 POWER SUPPLY 4 6 SUITABLE APPLICATION 4 7 NOMENCLATURE AND FUNCTIONS 7 1 Front Panel 5 7 2 Rear Panel 5 8 OPERATION INSTRUCTIONS 6 9 TROUBLE SHOOTING 6 10 APPLICATIONS 7 11 BLOC...

Page 3: ...the unit itself on the power cord as doing so may result in fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is applied to the speak...

Page 4: ...is is an indication of a malfunction which in turn can cause heat to generate and result in a fire Do not block the ventilation slots in the unit s cover Contact your dealer as to the cleaning If Doin...

Page 5: ...this new modulation method offers guarantee for some tiny signal sampling complete the form In addition we also increased the fixed switching frequency of the power precise controlled of the dead zone...

Page 6: ...st not affected by output constraints because of the influence of music on average power density even the volume of the traditional power amplifier and digital power amplifier set to be the same we wi...

Page 7: ...ntrol 6 CH C output level meter 7 CH D output level meter 8 CH D volume control 9 Air inlet 10 Power switch Rear Panel 11 AC Power socket 12 Speed control cooling fan 13 CH D signal XLR input 14 CH C...

Page 8: ...ork properly 2 Power off 2 1 Adjust the volume knob counterclockwise to the minimum 2 2 Turn off the switch set to OFF position 2 3 Turn off the professional digital amplifier set to OFF Then turn off...

Page 9: ...7 12 10 CONNECTION DIAGRAM...

Page 10: ...8 12 11 BLOCK DIAGRAM...

Page 11: ...ponse 20Hz 20KHz at 0 3dB IMD SMPTE 0 3 THD 1kHz 0 3 1dB below clip Damping Factor 8 800 Slew Rate 50V s Signal Noise Ratio 105dB Input Sensitivity 1V Voltage Gain 32dB 35dB 36dB 38dB 39dB 40dB Input...

Page 12: ...rovider Variations and Options Variations Products supplied through legitimate sources are compatible with local AC power requirements Warranty Warranty terms of global three years While the term and...

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