MakerHawk Bluetooth Audio Receiver Board – BT 🔊 5.0 Stereo Amplifier for DIY with Car Speaker Support (2pcs) Review

The sound is clear, the connection works fine. My only issue with this board is the annoying pairing and pairing sounds. This is not just a sound signal, but a voice speaking in sentences. A beep (or nothing) would be better. I'm sending it back to find another one.

Bought to add bluetooth to my home build car audio system and it works great. I've had it for a couple of weeks now and haven't had any trouble connecting it and hooking up is extremely easy with the standard micro USB and mini RCA connectors. Too many possible use cases for this. Get it and take a look around to see what the love of Bluetooth can do.

Had to add a B0505S-1W DC ground isolator to reduce ground loop noise (when using my boombox's built in DC power supply). Ground loop noise does not occur when I use USB 5V power from another source. The price is unbelievable. Cheaper than buying on eBay. I didn't expect that from Raven. I may have to turn to Revain for my microelectronic parts from now on!

Works and easy to install. The audio comes out clear, but there's a loss of bass that I just can't get over. I installed it on an old dock designed for Apple devices with a 30 pin connector. The speakers still sound great when I dock my iPod classic or an old iPhone 5 that I kept for music processing, so I know the board is the problem. Looks like I'll have to spend some money and buy an Apple 30 pin bluetooth receiver.

I'm trying to plug 2 watt and 3 watt speakers (I have a lot of small ones) into all 4 ohms but it doesn't work, under powered to hear to become all the drivers i have tried. I think they're great for building your own headphones or pairing with another simple audio amplifier. But not enough for the portable speakers themselves. That's very bad. Built-in battery charging circuit, call microphone, control buttons, headphone jack, power button are all selling points. I wish I could hear it. The…

I bought this product for a vintage stereo that I never thought I could turn on Bluetooth. Wonderful! Installed in two minutes. And I'm not a techie. Amazing it works amazing one thing is you have the volume on your phone then adjust the volume with your stereo and I couldn't be happier. I will order two more if my friends hear about this and want one. I mean I'm really amazed. I used double sided tape to stick it to the back of the stereo, plugged it into an outlet and it automatically turns…