Features 1、Amplifier Board - Adopts TDA3116D2 MONO chip, ensures high-quality sound. 2、Distortion is significantly reduced, giving you a great hearing enjoyment. 3、High Output Power 150W: Mono power up to 150W. 4、Multi-protection - Over-voltage protection, under-voltage protection, overheating protection, short-circuit protection and DC detection. 5、Single-channel bring you an excellent using experience. Specification Features: 1.Amplifier Board - Adopts TDA3116D2 MONO chip, ensures high-quality sound. 2.Distortion is significantly reduced, giving you a great hearing enjoyment. 3.High Output Power 150W: Mono power up to 150W. 4.Multi-protection - Over-voltage protection, under-voltage protection, overheating protection, short-circuit protection and DC detection. 5.Single-channel bring you an excellent using experience. Specifications: Main chip: TDA3116D2 MONO Production type: XR-544 Voltage: DC12V- DC26V Output: Maximum 150W SNR: 100dB Type: single -channel Package includes: 1 x TPA3116D2 Mono 150W Digital Power Amplifier Board 12-26V 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. Package List