JVC JA-S44 Amplifier 
Fully restored 

Specifications
Power output: 45 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.02%
Input sensitivity: 2.5mV (MM), 160mV (DIN), 160mV (line)
Signal to noise ratio: 80dB (MM), 100dB (line)
Output: 160mV (line), 30mV (DIN)
Speaker load impedance: 4Ω to 16Ω
 
Dimensions: 420 x 149 x 317mm
Weight: 10kg