
custom 1Pcs TPA3116 Bluetooth Digital Amplifier Board Dual 50W*2 Audio Amplifier with Shell No POP Sound 502B
We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. Introduction: Power supply, flashing, pause and so on without POP sound; wide supply voltage, DC4.5-27V; two audio input mode, Bluetooth mode and headphone (LINE IN) mode; two power supply interface, terminal and DC2. 1MM socket (compatible with most of the PC power interface); power input anti-reverse function; acrylic shell protection; Panasonic brand capacitors. Product Highlights: 1. Power on, cut songs, pause and so on No annoying POP tone; 2. Wide supply voltage: DC4.5-27V; 3. Two audio input modes: Bluetooth mode and headset (LINE IN) mode; 4. Two power supply interfaces: terminal and DC2.1MM socket (compatible with most of the PC power interface); 5. Power input anti-reve