Yorkville Stereo Power Amplifier Model Audiopro 3000.
Power output:
425 watts per channel into 8Ω (stereo)
1300W into 8Ω (mono)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.04%
Damping factor: 500
Gain: 36 dB
Input sensitivity: 1.4V
Signal to noise ratio: 105dB
Speaker load impedance: 2Ω to 16Ω
$200 OBO, Part of an estate sale. Please see our other ads for more gear.