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!

I purchased the 15+15W amp for my bartop arcade and it has been perfect. I also got the Pyle PL42BL 4-Inch 180-Watt Two-Way Speakers (Pair) here on Amazon for $13. Nice sound and great price for the setup. I am running a 12v 2a power supply to power the amp and it seem to be providing enough power. Been using it for a few weeks now and not one single issue. Super easy to install.

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.

Bought for a Raspberry Pi to MAME cabinet project. Both 3.5mm input and RCA inputs work fine. Sounds great for the price. Title of this item says it needs a 12V input. But the circuit board says 8-28 volts. Worked perfectly fine with multiple power supply's +12V outputs. Used an old power plug from something that measures just under 18 volts in case I need to power directly from a 120V AC plug, and still works like a champ. Super simple and will buy again. You will need very small wood screws if mounting to something like wood, fyi.

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

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 had the DROK 5W + 5W Mini Amplifier in the past, it works great, but I wanted to have a 12 VDC. This is the complete opposite, The Volume adjustment is scratchy with no ON/OFF function, the audio is terrible on the higher settings, I tried two different styles of speaker with the same results. Also any impedance change shuts the audio off, and you must cycle power to get the audio back.

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.