•Business address: Room 8, Unit A, 5/F, Tak Wing Industrial Building, 3 Chun Wan Road, Tuen Mun, New Territories, Hong Kong, Hong Kong, Hong Kong China
$63.39
2.1CH 160W+220W Bluetooth 5.0 Audio Amplifier Board with USB/AUX Input, Adjustable Bass Treble Control, 15-36V DC Power for DIY Stereo Upgrade, Supports Subwoofer.