Replacement Power Supply for Channel Master Amplifiers
Replacement Power Supply for Channel Master Amplifiers
Power Supply for Channel Master Pre-Amplifiers and Distribution Amplifiers
About This Item
- Seamless Compatibility: Designed as a direct replacement power supply for Channel Master amplifiers, ensuring optimal performance.
- Reliable Power: Provides consistent and stable power to your amplifier for uninterrupted signal amplification.
- High-Quality Construction: Built with durable materials for long-lasting reliability and performance.
- Compact Design: Lightweight and compact, seamlessly integrating into your existing setup without taking up much space.
Couldn't load pickup availability

Product Information
Overview
Replacement power supply for Channel Master pre-amplifiers and distribution amplifiers. This replacement power supply is compatible with models, CM-7777v3, CM-7778v3, CM-7778HD, CM-3410, CM-3412, CM-3414 and CM-3418, CM-3411, CM-3422, CM-3424, CM-3428.
Specifications
I had purchased the PreAmp (selectable 17-30 db) but noticed the power supply had stopped working. Contacted Channel Master and ended up sending the power supply back for replacement. They stand behind their products. Easy to deal with. They will definitely always have all my antenna related business. I might have accidentally pushed four stars although I meant to press five, it doesn't seem to let me change it.
We noticed that our power supply was flashing. We called and were told what we already thought, it had failed. We ordered the replacement and it was here within a few days. Much better than our local supplier, who didn't sale just the replacement piece we needed, but only sold the whole unit, which would have cost us a little over $200!
Works perfectly -- but why did I need to replace the first one? Let's hope this one lasts more than four years.
Works good! Brings in a channel so I can watch football!
Fast service.