🔊 Premium 100W+100W Bluetooth Subwoofer Audio Amplifier Board - Treble and Bass Control, BT and AUX Inputs - DC 9-24V - 2.0 Channel Stereo AMP Module for DIY Speakers Review

Great item, sounds great and easy to connect. I've built a ghetto blaster with it and plan to order another from this excellent amp.

No matter when it's on, it doesn't work with the physical connection I have until I connect it to bluetooth and then unplug it from bluetooth. Then it works. That's ridiculous. I have this amp and other sellers and they don't have this problem.

I had an old BOSE which caused me to lose the power supply and remote so what the heck was the option to do bluetooth and a standard power supply too use. and wow, sounds better than the original bose amp. I did a quick connect to check the image and now that I know it's great I can't get it set up properly. The only downside is the lag. So if you plan to use it for gaming or movies the lag is noticeable, but for music playback it's fantastic.

I had an old BOSE which caused me to lose the power supply and remote so what the heck was possible to make it bluetooth and a Use standard power supply. and wow, sounds better than the original bose amp. I did a quick connect to check the image and now that I know it's great I can't get it set up properly. The only downside is the lag. So if you plan to use it for gaming or movies the lag is noticeable, but for music playback it's fantastic.

Nice little device. Has enough power for most bookshelf speakers and connects easily via Bluetooth. Didn't realize assembly was required and there are no instructions in the box. They basically have multiple racks to mount the top and bottom pads to, but if you're not good with tiny screws this might not be the best choice for you. I assembled the device in less than 15 minutes, after that I enjoyed the music.

, this amp from Wuzhi just works. Bluetooth audio is transmitted with absolute clarity. Audio over the 3.5mm jack is just as good as over a wired analogue connection. I'm using it to replace a broken amp on a set of Boston Acoustics 2.1 speakers (2 x 50w satellites and a 100w woofer) and it sounds just as good as the original amp 13 years ago. has a low price: - switching the volume to the "off" position does not turn off the device completely; I notice a small spark every time I plug in the…

This amp has a lot of power but the sound quality is terrible in my opinion. It just has a very punchy sound in the mids and highs, which makes it very difficult to enjoy listening for a long time. I used this amp to power a homemade Bluetooth speaker using Tang Band W3-2141 drivers. There was more than enough power for these 12-watt RMS speakers, but the sound quality just wasn't pleasing no matter how hard I cranked the bass and treble. Another thing I don't like about this amp is that…