Review on 🔊 Comidox 1PCS CT14 Bluetooth Power Amplifier Board Audio Module 5VF 5W+5W with Charging Port for DIY Sound Box Speaker Refitting and Stereo Enhancement by Justin Goff

To be honest I got this to test a lot of random speakers I had around the house to see which ones work and which ones don't, and also to get a bluetooth speaker box for to make my desk and for my garage. , good stuff. With the cables attached, I was able to quickly do this and listen to music. I was able to quickly sync it to my phone with no issues. The sound was great, tested it on several subwoofers including one in a bass guitar cabinet. Some are 5.25 as well as 6.5, 4 and 3.5. The audio was definitely loud on all occasions from my phone, I had to make 3 stops at most. The range seems good, but I haven't tried driving it long distances. The signal is stable. The LED indicator definitely lets you know when it's on, when it's connected, and when music is actually playing. The size of the module literally allows it to be used for many applications and can be very well hidden if you don't want to put it in a case or case. Play music on it for hours and never get hot or even warm. Bad things with the amp. If you plug it into a power source and no sound is playing, the module will turn itself off, which apparently takes about 20 seconds. The bass is not very deep for my taste in music. Anything below 35 Hz won't sound, I tried again on working subwoofers. Also don't use this for or with test tones, you'll get wrong answers. I've tried this with many different test tone generators and speakers I've used before and got very strange responses. Overall I was definitely satisfied with the device and plan to buy more.