Parameter:
Supply voltage range: DC ±25V ~ DC ±55V recommended voltage DC ± 40V.
Output power: RMS = 50-150W 8 ohms
VOLTAGE GAIN:18 times
Front and rear stage combined output gain (switchable with preamp output mode) = 100 times
Output DC offset voltage (midpoint DC voltage) < 1.5MV (using DC servo circuit)
Frequency response range:20HZ -20KHZ (-0.1 DB).
10 HZ-30KHZ -0.2DB
THD+N: 0.005% - 0.008% 15W output 8 ohm load 20HZ-20KHZ
SR= 20V/US
Damping coefficient:100
Radiator recommended size:mono is greater than 200 grams
Amplifier wiring instructions:
Power supply VCC+, GND, VEE- A total of three line power supplies.
Input signal INPUT + - , the input signal has a total of 2 lines.
Output OUT+ Connect the speaker positive, GND to the speaker ground.
PCB mounting hole distance: 74MM left and right holes. Upper and lower hole spacing 69MM
Power tube lateral installation distance: 22MM
Note:
The finished boards are all debugged. It is generally not recommended to adjust the quiescent current again during use.
Package included: Assembled HIFI Accuphase E210 Modified MOSFET Stereo Power Amplifier Board x 1