Amplificador Kenwood A-51 grande som

Power output: 45 watts per channel into 8 (stereo) / 75W into 4 Ohms

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.08%

Damping factor: 50

Input sensitivity: 1.4mV (mic), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 70dB (MM), 97dB (line)

Channel separation: 59dB (MM), 68dB (line)

Dimensions: 340 x 109 x 367mm

Weight: 6kg

Year: 1987