บอร์ดขยายเสียงดิจิตอล TPA3116D2 โมดูลขยายเสียง 120x2W สต็อก

Product Description for TPA3116D2 Digital Power Amplifiers Board Has Two Channels, High Power, And Shock Volume, Adjustable Volume; The power supply voltage is 12-26V, 24V is recommended. It has an op amp function. After inputting the sound source, enter the op amp chip TL074C for amplification, making the volume more shocking. TDA3116D2 Chip Features 1. THE Chip Adopts Dual Core Technology, High Efficience Class D , and has> 90% Power Efficience and LOW IDLE Loss Characteristics; 2. High-End Configuration, Multiple Switching Frequencies to Prevent am Internet. 3.The device provides comprehensive protection against short-circuit, over-temperature, over-voltage, under-voltage, and DC faults. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. 4.efficient array radiator. Instructures 1. Connect The Power Supply, 12V-26V, Recommended 24V. 2. Connect Audio Sources, Such as MP3, Mobile Phones, Computers. 3. Connect the speakers, it is recoming to connect more than 120W Professional Speakers. Product parameters: Product name: for TPA3116D2 DIGITAL POWER AMPLIFIERS BOARD Support voltage: DC12-26V Input Current: More than 3A Output power: 120*2W Signal to Noise Ratio: 100DB Number of channels: dual -channel stereo Product size: 92*68*16 (mm) Package list: 1* for TPA3116D2 Audio Amplification Module