NAD 3130 including 4130 tuner  - Excellent condition - serviced 
 
Specifications
Power output: 30 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.03%
Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 76dB (MC), 76dB (MM), 85dB (line)
Dimensions: 420 x 108 x 381mm
Weight: 6.9kg