| Code: | PM4002 PM4004 PM4006 |  |
| Name: | professional amplifier PM4 series |
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Features:
● Higher power output, 4 channel amplifier with Toshiba transistor,PM4002 class AB circuit, PM4004/4006 class H circuit
● Gain/Mute/Hi-Low Frequency control on each channel
● Signal and Clip LED indicators show the performance of every channel
● Independent protection on each channel such as DC output, overload, overheat and anti-shock protection
● 4 fans cooling system provides highly efficient cooling with lower noise
● Independent volume control for each channel
● 4 input for single or parallel connection
● Limiter protects speaker effectively
● Soft starting, turn on delaying and turn off soundless
Specifications:
| Model | PM4002 | PM4004 | PM4006 | |
| Power output (W) 1KHz,0.5%THD+N |
Stereo 8Ω | 1,2,3,4 | 1,2,3,4 | 1,2,3,4 |
| Stereo 4Ω | 200WX4 | 400WX4 | 600WX4 | |
| Bridged Mono 8Ω | 320WX4 | 640WX4 | 960WX4 | |
| Frequency response(1W@8Ω) | 20Hz-20kHz +0/-0.1dB | |||
| THD+N(Continuous power, 8Ω/1kHz) | ≤0.05% | |||
| S/N rate (20Hz-20kHz full load) | ≥100dB | |||
| Slew rate | 20V/us | |||
| Damping factor | ≥200:1 | |||
| Cross talk | ≥60dB | |||
| Input impedance | 20KΩ(Balance) /10KΩ(Unbalance) | |||
| Input sensitivity | 1.22V | |||
| CMRR | ≥60dB | ≥60dB | ≥58dB | |
| Voltage gain(@1.44V/1V/0.775V) | 27X/40X/51X | 39X/56X73X | 48X/69X/89X | |
| Input compression ratio | 18:1 | |||
| Dimension(WxDxH) | 483(19")mmx490mmx89(2U)mm | |||
| Weight | 24kg | 26kg | 29kg | |
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