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Chip: TDA7297 Amplifier Chip. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W. High signal to noise ratio. DC 12V Kits. No input state, you almost can not hear the noise when your ears closed to the speaker.
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.