TPA3116D2 120WPlus120W Dual Channel Power Amplifier Bluetooth Audio Power Amplifier Board

Specification: Model: XH-M548    Chip type: TPA3116D2  Bluetooth module: BTM835/CSR8635 (4.0 version) Transmission distance: Max. 10m Voltage: DC 12-24V Current: >3A Output power: 120W*2 Efficiency ratio: >90% Sound track: Dual track Size: 98*80*18mm / 3.86*3.15*0.71in Package weight: Approx. 80g/2.8oz   Package List: 1 * Bluetooth Digital Audio Amplifier Board   Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding.