2x30W Stereo Bluetooth Power Amplifier Board with Acrylic Case - XY-P15W

Compact stereo audio amplifier module with Bluetooth 5.0 wireless connectivity. The module allows you to play music using high-speed wireless transmission directly from your phone, computer or other device equipped with Bluetooth transmitter. The module has a button to control the volume and stop and resume playback. Thanks to the ARK type connectors, we can conveniently attach the speaker and power cables to the module. There is also a place for a socket for a DC 5.5/21 power supply. A clear acrylic case is included. Perfect for building your own portable speaker. IMPORTANT: supply voltage not more than 16V for 4 Ohm speakers supply voltage not more than 24V for 8 Ohm speakers when using power of 2x20W and more, it is best to provide an additional cooling heat sink Technical data: supply voltage from 5V to 24V DC Bluetooth 5.0 wireless transmission stereo amplifier range up to 15m output power: 2x16W for 12V 4ohms 2x10W for 12V 8ohm 2x15W for 16V 8ohms 2x20W for 20V 8ohms 2x30W for 24V 8ohm (additional heatsink needed) dimensions 50mm x 35mm x 14mm