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Output power: 300W 4ohm; 200W 8ohm. - High fidelity and sound quality, makes it better than digital power amplifier boards. - Before powering on the power amplifier board, the power tube must be equipped with a heat sink, and the power tube must be insulated with insulation.
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.