TPA3116D2 120W+120W Dual Channel Bluetooth Digital Audio Power Amplifier Board

Features: 1. This amplifier board adopts digital power amplifier chip TPA311602 to accomplish high efficiency running. 2. This amplifier board integrates CSR865 4.0 Bluetooth module, with low power consumption, high transmission efficiency, good compatibility. 3. Built in many protection circuits including overvoltage, undervoltage, overheat, DC detection and short circuit. 4. With Bluetooth status indication light to show the Bluetooth connection condition. 5. High fidelity, low noise, very suitable for high quality sound equipment, instrument, control circuit and telephone channel amplifier. 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: >90percent Sound track: Dual track Size: 98*80*18mm 3.86*3.15*0.71in Package weight: Approx. 80g 2.8oz Package L ist: 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.