2.1 Channel Bluetooth Audio Power Amplifier Board 50W×2+100W with Treble and Bass Control for DIY Bluetooth Speaker Home Theater

Great sound from a tiny amp! Using an old laptop power supply to power it, works great!

Easy to put together and has good shielding which makes for good sound quality. Some reviews didn’t like that it didn’t come with a pre wired power supply, that was advantageous for my project. I was able to easily wire it up to an adapter for the 18v ryobi one battery of which I have several of. Paired with a 60w subwoofer and two 8w speakers it sounds incredible. The limitations are on how much the bass makes the pack rattle. I particularly like how I can control the speakers and bass volumes independently. Fit inside my pack in the battery opening perfectly for easy access to volume control when not wearing the pack. The amount of sound upgrade for the price I paid is phenomenal. When I get a chance I’ll include a video of it coming to life

Got the non-bluetooth amp, even though the description was for one with bluetooth capability. Unfortunately was away and missed the return deadline. Had to buy another (TB, not MT). Performance-wise, they both pack a punch for how tiny they are. Not super quiet, but for general music listening around the house using a sub and a couple bookshelf speakers, an inexpensive option to an actual HT receiver.

Works great for a shop radio system. Plenty of sound and easy to assemble and hook up.

This is a really nice amp. I gutted my Logitech computer subwoofer and hardwired it to the sub output and it works great and got a pair of cheap pyramid speakers as well and mounted them on the side of the sub housing. I also upgraded the power supply to 24vdc to get the most power output to the speakers.

I bought it because my grandparents always had the TV so loud and their camper has surround sound on the roof, so I decided to hook the surround sound up to their TV, and it sounds great for the price.

Works pretty good other than bluetooth range is approximately 5 feet then it cuts out.

I used this to repurpose a Marshall Standmore bluetooth speaker that died. It was a quick and easy install and sounds great! I would highly recommend this for any project you can dream up...