2 Pcs/set LJM Accuphase E210 Modified Version L6 Power Amplifier Board

Supply voltage range DC-25V to DC plus or minus-55V. It is recommended to use DC voltage DC-40V. Output power RMS 50-150W8 ohms. E210 Modified Board. 2 Pcs/set LJM Accuphase E210 Modified Version L6 Power Amplifier Board. Basic parameter information: Supply voltage range DC-25V to DC plus or minus-55V. It is recommended to use DC voltage DC-40V. Output power RMS 50-150W8 ohms. Output voltage gain pure post-stage output gain VOLTAGE GAIN=18 times, Front-end combined output gain switchable with front-end output mode 100 times. Switch pin pin PREAMP OFF 1-2 is pure rear-stage output, PREAMP ON 2-3 front and rear-stage combined output. Quiescent current, adjust IQ TEST test 2 points voltage is 1MV, quiescent current is 13MA. Output DC offset voltage midpoint DC voltage. Frequency response range 20HZ-20KHZ-0.1 DB). 10 HZ-30K HZ-0.2DB. THD+N 0.005%-0.00815W output 8 ohm load 20HZ-20KHZ. SR 20V/US. Damping factor 100. Recommended radiator size more than 200 grams for mono. Amplifier wiring in