XH-M139 2.1 Sound Channel Digital Amplifier Board 12V-24V TPA3116D2 2x50W+100W

Feature: 1. The 2.1‑sound channel digital power amplifier board brings you good o effects. 2. Powerful configuration, more functions, free DIY, 12V‑24V wide voltage. 3. Connect your mobile computer at any time and enjoy the experience of sound quality. 4. Military‑grade PCB board, high quality, good specifications, and good performance. 5. Professional manufacturing, stable characteristics and high reliability. Specification: Item Type: Amplifier Board Material: PCB Color: As shown in the picture Output Load: 4-8 ohms Voltage: 12V-24V wide voltage . Package List: 1 x Amplifier Board4 x Small Nut3 x Gasket3 x Large Nut4 x Stud3 x Button Cover1 x Thermal Block