Header banner
Revain logoHome Page
Marie Burris photo
Malta, Valletta
1 Level
478 Review
0 Karma

Review on Car Audio Amplifier Board, DROK Dual Channel 30W+30W TDA7377 pro2 DC 9-18V 12V Class AB Immersion Gold Stereo Speaker Amp Module with Knob and Shielded Cable by Marie Burris

Revainrating 5 out of 5

Nice little AB amp!

Works very well when powered by a converted computer power supply (to provide enough current). Audio is easily controlled via the universal Bluetooth adapter via its headphone level output. I don't hear any audio hiss from the amp when using it and it seems to have a decent volume. parts for any reason. The rest seems to work. All in all a good, compact AB amplifier!

Pros
  • High Performance: Uses a high-quality pure black immersion gold circuit board, a KEMET speaker capacitor, a high-capacity dual NICHICON filter capacitor per channel, a high-quality monolithic filter capacitor, and a metal film resistor. They offer a high performance audio amplifier board.
Cons
  • unreliable