Stereo DC Power Amplifier Plus P55

The Sanyo Plus P55 FET Stereo Power Amplifier was rated at 100 watts per channel. The amplifier used LED peak power indicators. Also two P55 amplifiers could also be operated in "strapped mono mode" (bi-amped/bridged) to to achieve 200 watts per channel. The P55 heat sinks were filled with FREON to dissipate the heat that was generated.

The Plus Series of components were black in color but sometimes the European models were a silver color.

The P55 amplifier was usually paired with the C55 stereo preamplifier and the T55 digital stereo AM/FM tuner.

Most of the individual components came with detachable side brackets to enable rack mounting.

Between 1979 and 1982 Sanyo produced the "Plus Series" of audio components.

The Plus Series consisted of:

1. Plus C55 - Stereo Preamplifier

2. Plus P55 - FET Stereo Power Amplifier

3. Plus T20 - AM/FM Digital Synthesizer Stereo Tuner

4. Plus T35 - AM/FM Quartz Locked Stereo Tuner

5. Plus T55 - AM/FM Quartz PLL Memory Synthesizer Stereo Tuner

6. Plus N55 - Super D Noise Reduction Adapter

7. Plus E55 - Audio Program Timer

8. Plus D55 - Stereo Cassette Deck

9. Plus D62 - Stereo Cassette Deck

10. Plus D65 - Stereo Cassette Deck

11. Plus D80 - Stereo Cassette Deck

12. Plus 55 - AM/FM Quartz Locked Stereo Receiver

13. Plus 75 - AM/FM Stereo Receiver

14. And 4 direct drive turntables

Here you find 1749 models, 1574 with images and 474 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)