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XH-M543 TPA3116D2 120Wx2 Digital Dual Channel Amplifier with Cable Subwoofer Audio Board Stereo Speaker Power Module. TPA3116D2 advanced oscillator /PLL circuit adopts multiple open-circuit frequency options to suppress AM interference, and multiple devices can be synchronized when using master-slave mode options.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.