Nobsound Bluetooth Amplifier, 2.1 Channel Amplifier Board, Stereo Audio Receiver, TPA3116 chip Class D Digital Amp Module for Home Passive Speakers/Subwoofer
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Product description
- Perfect circuit & HiFi clear sound concise layout and reasonable wiring, no pop and audible noise even at high power output. The sound is very clear and smooth, the bass with shocking effects just like in the cinema, providing auditory feast.
- Bluetooth 5.1 & Classic TPA3116 chip supporting Bluetooth 5.1 to realize stable & high-speed transmission speed. 2PCS TPA3116D2 chip, one for bass channel and one for left and right channel amplification. Max output power can reach 50W*2(L R) and 100W(subwoofer), easily to drive most home desktop bookshelf indoor passive speakers.
- Powerful design & wide voltage with preamplification and bass frequency division processing, 5PCS potentiometer are used for bass volume bass frequency left & right channel volume main volume & input switch. DC 12-24V voltage, can be powered by switching power supply or storage battery, for enjoying high-quality music on the road or outdoors.
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