Sell High Power Board,2SC5200 / 2SA1943 High Power Amplifier Board 400W+400W best price

This product is from four pairs of the latest el TTC5200/TTA1943 Japanese Toshiba high-power tube for the final stage power amplifier operating point stability, strong power, high signal to noise ratio! Rectifier and filter circuit using the four 50V/10000UF filter and high-speed rectifier bridge silicon 10A. Full-featured protection circuit (including the speaker protection) Direct coupling to enlarge (DC amplifier) interstate coupling between the various levels of the product, in theory you can zoom in DC compared to the low-frequency AC amplifier will be richer Parameter: Rated Power:200W +200W(4-8 ohms) Peak power:400W +400 W Input Voltage: Dual 20 26VAC (is a dual AC voltage!) 20V-0-20V - 26V-0-26V (power of about 150W or more the better) el Number: M284 colour:Green Material:PCB size:300 x 145 x 43mm Package Contents: 1 x High Power Amplifier Board (not include heatsink)Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.