Yamaha CA 500 Amplifier - fully serviced and re-capped by ourselves 
Specifications
Power output: 25 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 30kHz
Total harmonic distortion: 0.05%
Damping factor: 40
Input sensitivity: 3mV (MM), 200mV (line)
Channel separation: 50dB (MM), 50dB (line)
Output: 200mV (line), 30mV (DIN), 0.775V (Pre out)
Dimensions: 400 x 300 x 140mm
Weight: 8kg