Review on Facmogu V10 Car Power Amplifier: 2x20W Black V4.0 Bluetooth Stereo Digital Player for Car, Motorcycle & Home - USB/SD/FM/DVD/MP3/MP4 Support (No Power Adapter) by Ryo Flora

**update*** The volume really increases. If you hold down the fast forward button in addition to the volume slider, a value called U1, U2, U3, etc. will increase. The U30 is the highest visibility and this is where it gets really loud. Then use the volume slider to adjust. The radio function is good. Trying to pick a variety was annoying. Just select a radio, press play and it will scan all stations from 87 to 108 and store good channels under the program number. Then press the fast forward or rewind button to switch channels. Nice metal body. The radial nubs feel good. Base antenna - receives nearby stations. Bluetooth, SD, USB and microphone work perfectly. My biggest problem is that it's not very loud. It's in my shed and I can't hear it from outside. Also, the buttons feel cheap. Trying to tune into a radio station is awful. Use the remote control, otherwise be prepared to play around with it. Sorry for the install. When I'm done adding my components I'll organize the wires better. Trying to tune into a radio station is awful. Use the remote control, otherwise be prepared to play around with it. Sorry for the install. When I'm done adding my components I'll organize the wires better. Trying to tune into a radio station is awful. Use the remote control, otherwise be prepared to play around with it. Sorry for the install. When I'm done adding my components I'll organize the wires better.