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The PAM8403 is a 3W, stereo (dual-channel) Class-D audio amplifier that provides the performance of Class-AB power amplifiers with the efficiency of Class-D amplifiers. It uses a Class-D structure to provide 3W of power with greater than 95% efficiency, in conjunction with Bluetooth.
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.