Marantz Model 4220 Stereo 2 + Quadradial 4 receiver Rare quadrophonic receiver from Marantz Plays very well, with the familiar warm sound of Marantz Optically in perfect condition, barely visible signs of wear Looks really fantastic, lighting is also fine Equipped with new power elcos Note regarding the tuner part: receives the transmitters well, but the fm stereo does not come through well. This should be regulated Please take a look at the detailed photos, which are part of the description of this lot. Receiver is packed with the utmost care and sent with track & trace Specifications: Tuning range: FM, MW Power output: 8W/ch into 8Ω (quadraphonic) Frequency range: 20Hz to 20kHz Total harmonic distortion: 0.9% Damping factor: 45 Input sensitivity: 2.2mV (MM), 150mV (line) Speaker impedance: 4Ω to 16Ω Weight: 10 kg