Proton Integrated Amplifier AM-455 (Needs Repair One Channel Blown)
The Proton AM-455 Integrated Amplifier is a classic piece of audio engineering, built with the rich, warm sound and precision that Proton amplifiers are known for. Designed to deliver clean, detailed power to your speakers, it features a robust metal chassis, analog controls, and quality internal components that make it ideal for hi-fi enthusiasts and restorers.
Please note: One channel is blown/broken, so the amplifier requires repair. It is sold as-is, without accessories, cables, or a remote control - amplifier only. Once repaired, this model can provide exceptional sound quality and remains sought-after by vintage audio collectors.
This amplifier has been tested and powers on, but is sold as a repair project.
Model: Proton AM-455
Type: Integrated Stereo Amplifier
Condition: Used One channel blown (requires repair)
Accessories Included: None (amplifier only)
Power Output: Approx. 50W RMS per channel (when fully functional)
Inputs: Multiple line-level RCA inputs (CD, Tuner, AUX, Tape, etc.)
Similar Hi-Fi Equipment: Marantz PM series amplifiers, NAD 3020, Rotel RA series
