DollaTek TPA3116D2 Mono channel digital amplifier board NE5532 150W DC12-26V AMP Module for Car Home Theater and DIY Audio

Nothing to dislike this amp, works well to connect to mp player producing good quality sound with high gain

Tried it out , just like any other amp board I have and it makes noise and barely uses 15w at the psu and at that, the distortion is off the scale. Simply not fit for anything.

Bought this, with a 24 v switched mode supply to replace the amp module in a Thomman 80 watt powered speaker which had incinerated itself, to use as a shop speaker. Been running for a year now and sounds reasonably good.. As loud as the original but some very low level digital noise, likely the less than ideal layout inside the box. For the money, hard to beat.

To be completely honest its a decent amp but its 10 quid and its worth 10 quid. It will do the job. I dont know if youll hit 150 watts with it, ive hit about 10 but i have no clue how to take it to 150 but my speaker is quite small. There is a hissing. You cant really move the pot that adjusts volume much also, because at least on mine its SUPER noisy if you move it at all. But i mean, it worksish. Buy it if u want ig.

I purchased this to build a 400 Hz 28 volt power supply for some aircraft simulation instrumentation that I was working on, and it works surprisingly well. Recommended...

This class D amplifier is NOT 100 watts it’s somewhere near 20 watts Rms. May be 100 watts for one micro second, just before it fails as mine did. WASTE OF MONEY!!

Horrible hissing that gets worse rapidly. Amplifier definitely at fault, every other component worked with another amp. Had to cut power before damage was done to speaker.

As described

Störningar på två slutsteg fel konstruerade kylfläns är limmad... Riktigt dålig produkt

Als Verstärker für einen Subwoofer sehr brauchbar

This tiny amp is incredibly powerful, just be sure to use a good quality noise-free power supply.

Pochissime basse

Pour le prix, même les chinois protège mieux leur produits. Pas de papier bulle, ducoup le radiateur c'est decoller.. Apres le produit en lui meme est très bien.