Digital Power Amplifier Board Dual Channel Audio Amplification Module with Cable 2x120W XH?M543

Feature: 1. HIGH EFFICIENCY: Adopt digital amplifier chip TPA3116D2 class D operation, with greater than 90percent power efficiency and low idle loss characteristics. 2. STABLE OPERATION: Advanced modulation system configuration, high integration reduces the number of components, stable and reliable in operation. 3. CIRCUIT PROTECTION: Integrated self protection circuit, includes overvoltage, undervoltage, overtemperature, DC detection and short circuit protection. 4. FOR AUDIO DEVICES: Dual channel power amplifier board, with treble and bass adjustment, output power is 120W x 2, widely used in DIY audio equipment. 5. EASY INSTALLATION: This replacement board for the 3116D audio amplification module is designed for simple and hassle?free installation. Specification: Item Type: Digital Amplifier Board Material: PCB Chip Type: TDA3116D2 Supply Voltage: DC1224V (inside positive outside negative) Supply Current: > 3A Output Power: 120W x 2 Number of Channels: Dual Channel (treble and bass adjustment). Package List: 1 x Amplifier Board1 x Cable Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.HIGH EFFICIENCY: Adopt digital amplifier chip TPA3116D2 class D operation, with greater than 90percent power efficiency and low idle loss characteristics. STABLE OPERATION: Advanced modulation system configuration, high integration reduces the number of components, stable and reliable in operation. CIRCUIT PROTECTION: Integrated self protection circuit, includes overvoltage, undervoltage, overtemperature, DC detection and short circuit protection. FOR AUDIO DEVICES: Dual channel power amplifier board, with treble and bass adjustment, output power is 120W x 2, widely used in DIY audio equipment. EASY INSTALLATION: This replacement board for the 3116D audio amplification module is designed for simple and hassle?free installation.