Review on Nobsound Dual TPA3116 Digital Power Amplifier - High-Fidelity Stereo Amp With NE5532P Pre-Amp, Audiophile-Grade 2.0 Channel And 100W×2 Output (Black) by David Merculief

I bought this to power a pair of speakers for my backyard and am very happy with it. I initially bought a similar looking model that was priced at $37 which had terrible sound quality at medium to high volumes, so I returned it the next day and ordered this.This amp is a huge step up in quality. My two backyard speakers can be turned up loud enough to where I’d bet the whole neighborhood can hear the music with no drop in quality. Very happy with this so far. I’ll update in a few months if anything changes.