Superscope R-330B Quadraphase amplifier-tuner, made in the USA in 1973 and designed by Marantz. This vintage amplifier with a wooden cabinet is in more than decent condition both aesthetically, with its wooden cabinet, and electronically. Slight discoloration of the wood near the ventilation grille.
In terms of amplification, it offers a rated power of 2x7w at 8 ohms.
In terms of the tuner, it offers the AM band (po/mw) and FM.
Presentation: Brushed aluminum faceplate and backlit dial. Speaker selector switch, Tape/monitor function, and Loudness
rotary AM/FM/Phono/Tape/Auxiliary function selector.
four rotary potentiometers for Volume, Bass (low), Treble (high), and channel balance settings . Station tuning button,
6.35mm stereo jack headphone jack
At the back: Phono inputs (either crystal/ceramic or magnetic) sensitivity of 2.5 mV in phono and 150 mV in line input, as well as a maximum harmonic distortion of 1%,
auxiliary input and tape monitor via RCA/Cinch jacks. The tape monitor function also features a 5-pin DIN socket
two screw terminals for speakers.
Serviced device.
Supplied with a strap FM antenna and its power cable.
✅ 1 year warranty, except for accessories, sapphires, diamonds, cells and in case of breakage. In the event of a breakdown under warranty, shipping is the responsibility of the customer and return is free after repair for mainland France.
