Board 100W DC12-24V Stereo Subwoofer Audio for Home Audio DIY Car

Description: This is a bass power amplifier board with preamplifier, bass crossover, and bass volume potentiometer control. It is for the pros who already have 2.0 amplifiers, and the DIY combination is used for 2.1 amplifiers. It is based on TI\'s TPA3116D2 high performance digital power amplifier chip. Use DC 12-24V power supply, wide working voltage, power-saving design, efficiency up to 90%. Can Support up to 100W (Bass) bass channel output. You can use a good performance switching power adapter, notebook switching power supply, or rectified and filtered transformer power supply, you can also use a rechargeable source, or car power supply, Boot anti-shock protection design, there is no popping at boot, please pay attention to the high requirements. The board is a finished board that has been soldered and tested. Connect the speaker according to the picture, and input it with audio input and power. Specification: Material: Metal Color: As shown Size Chart: 55x83x29mm/2.17x3.27x1.14inch Package Includes: 1 Piece Subwoofer Amplifier Board Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping! Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....