2.1 Channel Bluetooth Power Amplifier Board 50Wx2 Plus 100W Interference Resistant Bluetooth 5.2

About this item

• Feature: 1. Bluetooth 5.2: Bluetooth 5.2 stereo sound receiver amplifier board (with AM anti interference function), 2.1 CH stereo output power 50Wx2+100W, working voltage range DC12‑24V, for 4‑8 Ohm , 50‑300W passive speakers. 2. Compatible Devices: Compatible with most home sound devices, such as smartphones, PCs, CD players, etc. Without obstacles, it can travel up to 32.8 feet. Multifunction knob design is convenient for you to adjust and use. 3. Anti Interference: Advanced oscillators use multiple switching frequencies to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is very small, which helps to prevent noise. 4. Multiple Protection: The devices feature short circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. 5. DC Connector: Using copper DC connectors and fence terminals, it can withstand high current without damaging the wire. DC free head leads are compatible with this product s input power interface. Even if you don t have a DC head adapter or battery, wiring is easy. Specification: Item Type: Bluetooth Power Amplifier Board Material: PCB Power Supply: DC 12‑24V Peak Power: 50W+50W+100W Amplifier Chip: TPA3116D2 Bluetooth: 5.2 Sound Input: Bluetooth, AUX, USB Color: Black. Package List: 1 x Bluetooth Power Amplifier Board1 x Screwdriver1 x Instruction Manual