PR800--- 1000W Powerful amplifier board (not include heatsink)
Technical parameters:
8Ω: 1200W output power
4Ω: 2400W
Frequency response: +0 dB/-0.8dB (20Hz ~ 20KHz)
The total harmonic distortion: <0.5% 8Ω 20Hz ~ 20KHz
Signal-to-noise ratio: (20Hz - 20KHz): A weighted, full power output> 98dB
Instantaneous response of Bear: 25V/μS
The damping coefficient 8Ω: 10Hz-400Hz:> 200
Crosstalk between channels: 1kHz: -76 dB / 20kHz:-58dB
Input impedance: 20KΩ (Balanced) / 10KΩ (Unbalanced)
The input sensitivity: 1.25V/4Ω, rated power
This amp boardthe front level pushing transistor using one pair orignialC5200,A1943,output transistor using 10 pair originalC5200,A1943.
Input Voltage:DC+/-28---+/-110V(recommend DC+/-100V)
protection power supply.DC 12-15V
long working time.Please add Fan cooling.
PCB size:305mmX78mm
Note:Default is not include the heatsink.
Package include: 1200W Assembled mono Power Amplifier boardX 1(not include heatsink)
The board will be tested well before sending out.