Bluetooth 5.0 Power Amplifier Wireless Audio Receiver with 12V 5A DC Adapter, Stereo Hi-Fi Digital Amp 2 Channel 50W+50W with AUX/USB/Bluetooth Input for Phone PC Tablet MP3(Black)

Bluetooth 5.0 Power Amplifier, can be hold with one hand, but it can output 50W per channel. Not only for wireless Bluetooth transmission, but also be used as a mobile sound card. Adopts high-efficiency TPA3116 class D chip, small but high power, delivers natural, clear and crisp audio sound, which can meet your various DIY needs.
Note: 1. The amplifier can be searched and connected via Bluetooth when unplugging audio input line. 2. use a 3.5 mm audio cable to connect the amplifier and device (with 3.5 mm headphone output port or with AV audio socket), then it will auto switch to wired input mode, Bluetooth function will be turned off. 3. Use a USB cable to connect the amplifier and computer, the power amplifier becomes a USB sound card, which realizes the external sound card playback of the computer. The amplifier is constant impedance amplifier, supports 4/6/8/16 ohm passive speakers. The 4 binding post connectors are the output interfaces. You can insert a banana plug or fix the thread wires directly, then connect to the 4/6/8/16 ohm passive speakers according to the "R" and "L".
Note: Unable to connect 3.5 mm or other type of earphone plug or RCA audio plug, and the amplifier not for active speakers and passive subwoofers.
Parameters: Function
Type: 2.0
StereoOutput power: 50W*2Power
requirements: DC9V-24VBluetooth
distance: At
least 12mBluetooth agreement: Bluetooth
5.0P roduct size: 4.2 * 3.5 * 1.5 inchAudio input: Bluetooth 5.0 / 3.5 mm stereo input/USB audio inputPackage
Includes: 1x Buetooth Amplifier1x Power Supply1x Manual