Superscope - R-310 Stereo Quadraphase Solid state stereo receiver

As shown is a vintage Superscope R-310 Stereo Quadraphase Receiver, designed and produced under supervision of Marantz USA. This beautiful vintage receiver has been tested and is fully functional, very good stereo FM reception and a beautiful warm tube like sound reproduction by the amplifier section of this receiver.

Photos serve as additional descriptions of the condition of the product. Please examine these carefully before purchase.
To deliver this product properly, it is carefully packed in very strong boxes, wrapped in bubble wrap with plenty of filling material. The package is shipped insured to protect both the buyer and the seller.


Specifications
Tuning range: FM, MW

Power output: 5 watts RMS per channel into 8Ω (stereo)

Frequency response: 60Hz to 20kHz

Total harmonic distortion: 1%

Damping factor: 45

Input sensitivity: 2.5mV (MM), 150mV (ceramic), 150mV (line)

Signal to noise ratio: 72dB (line)

Speaker load impedance: 8Ω (minimum)

Dimensions: 16-15/16 x 4-51/64 x 11-19/64 inches

Weight: 12.7lbs

Year: 1974