DROK 12V Amplifier Board, 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY

REALLY NICE AMP! Easy to set up and run! What a bargain! GREAT SOUND!

Bought this for my gp star proton pack project It has good sound and a nice compact shape which is nice to be able to squeeze in Overall no complaints Many people who were using this for the same project had a issue with noise Putting a diode in series with the negative or ground connection for this unit will eliminate that humming or noise if you are powering your sound supplying device from the same power source

This is a great amp, quite loud--- i bought it for an app in an arcade machine and it added light fuzz to the image on the crt. Using with a mistercade, i don't know if the distortion is getting picked up by the mistercade or the monitor -- hold on I'll try another board--- It's fine with the other board. So it's the mistercade. This amp adds visual distortion to mistercade.

Nicely built. Sound is very good running at about 7 watts of power, unable to push it harder than that with what I have on-hand. This is a good value for the money if you are looking for a small, easy to use audio amplifier.

I used the amp board to upgrade an inexpensive, not so great sounding Bluetooth speaker without audio input to a much better sounding "audio-input only" speaker without Bluetooth. No complaints - powered from a 12V switching PSU (the kind that's also used for Arduinos and such) it is much much louder than needed. Bass response is good, no distortion even at high volume levels. Very satisfied with the 15W version, and also the 5W version!

I gotta say im impressed with the visual quality of this and the audio quality. I used it to replace bad audio on an arcade and it it works and sounds great. But visually what a nice looking board. I wish i didnt have to cover it up. Gold trim everything.

It's okay

I was surprised by two things. 1. How small it is, I knew it was small but I wasn’t prepared for how small. 2. How powerful it is for its size, it drives a set of small bookshelf speakers with ease. For the price I’m not sure you can beat it. I can tell it’s not as clear as my Dayton audio compact amp, but it’s like 1/4 the price. It’s a bargain for what it is.

Excellent tiny amp for my arcade projects. Love the design and size. Works really well. Will certainly be buying more for future projects.

This thing is a gem. Perfect for built-in sound needs in any project. Sounds great using 8ohm desktop/bookshelf speakers.

So far I've just been throwing salvaged laptop, TV, and all in one PC speakers at it. The amp drives clean and the RCA/3.5mm option is great. Only gripe is I cannot solve a noise issue. They blare some sort of hum when a device isn't playing music and then stops when the device plays. Very annoying. If I can solve that I'll use this board for a lot of builds, likely. I'm hoping it's my fault and not a fault of the amp. 4 stars until I solve it. Will change to 5 if I do.

We used this for a Li-Fi project. Works great. Pleased and the price was good.

The sound is very tinnie. Don’t like it.