FBHDZVV Audio Amplifier TPA3116D2 Dual Channel Digital Power Board XH-M543, DC12-26V 2x120W DIY Module High Power Stereo Amp Board for Car Vehicle Computer Speaker DIY Home Theater Audio System

Product Description

Specification: Model Number: XH-M543 Chip type: TPA3116D2 Signal to noise ratio: 100db Type: Voltage Regulator Channel: Dual channel Frequency response: 20Hz to 20KHz Working voltage: DC 12V to DC 28V Recommended power voltage: DC 19V/24V Static current: 40mA Fit speaker parameters: 4-8 ohms Output power: DC12V 50W X 2 Output power: DC24V 120W X 2 The product uses the chip aluminum electrolytic capacitors and tantalized polyester film capacitors. The capacitance are large, the chip capacitors and the solder solder board together, there is no solder joint on the back of the circuit board, so there is no possibility of short circuit. Connect : 1. Connect the power input terminal to dc dc12v-28v power supply (24V is recommended) 2, The audio input terminal link audio source, such as MP3, mobile phone, computer, etc 3, Connect the audio output end to the speaker, pay attention to the positive and negative terminals, it is recommended to connect more than 120W professional stage speakers, in order to give play to its effect Package Included: 1 X 120W+120W TPA3116 Dual Channel Digital Board

• Strong TPA3116D2 chip is a digital chip, with low idle loss characteristics,makes it work well and quickly. • On board front-facing IC to improve the input sensitivity, high-definition sound quality. • It can be used for for car vehicle computer speaker, family audio and video, and empty square. • This product has the characteristics of loud sound ,the capacitance are large, ,excellent sound quality. • There is no solder joint on the back of the circuit board,the chip capacitors and the solder solder board together, so there is no possibility of short circuit.