Description: Power Supply: DC 8~25V; Output Power: 100W Size: Approx. 80 x 62 x 22mm Adopts original TPA3116 high-performance amplifier chip as the core, power filter capacitor uses premium 330UF/35V The main loop adopts five-ring metal film resistor with accuracy of ±1%, ensures good signal-to-noise ratio The PCB adopts 1.6mm thick double-sided plate, 2.0oz thick copper, and solder coating process to ensure good current performance Package Includes: 1 Piece Subwoofer Power Amplifier Board
