Vintage Onkyo M-506RS Stereo Amplifier (150 watts into 8Ω)

Onkyo Integra M-506RS Stereo Amplifier

Specifications
Power output: 150 watts per channel into 8Ω (stereo)
Frequency response: 1Hz to 100kHz
Total harmonic distortion: 0.002%
Damping factor: 180
Input sensitivity: 1V
Signal to noise ratio: 122dB
Semiconductors: 8 x FET, 47 x transistors, 54 x diodes, 6 x IC
Dimensions: 480 x 175 x 422mm
Weight: 20.5kg

This amplifier was serviced and restored by Metzger Vintage Audio in March 2024. It was re-capped and solder joints repaired. An image of the parts replaced is attached. Gorgeous large size meters work great. Sounds GREAT with rich, warm tone.

Pickup in the East Dallas / Lakewood / Lake Highlands area (75218/75214) or meet up in the DFW area.