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.
Maximum output power: 39W+39W. The power amplifier board is sold without heat dissipation fins. The resistor can be selected from 5k-100k, and the larger the resistance value, the higher the magnification.
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.