Product Details:This amplifier board adopts NEC's official recommended circuit Integrated circuits promote high-power transistor mode, which can regulate Class A static current Integrated design of rectification, filtering, protection, and amplification Full function speaker protection with UPC1237H as the core Equipped with functions such as startup delay, shutdown transient interruption, and protection against high midpoint voltage
1:) Original brand new NEC low distortion amplifier drives integrated circuit UPC 1298V.
2:) Imported Toshiba high-power transistor 2SA1941 2SC5198.
3:) KOA high-precision and high stability resistor.
4:) New JCCON 6800UF50V electrolytic capacitor.Nichicon coupling capacitor.Panasonic power decoupling electrolysis
5:) Using American ALPHA soldering wire for welding.
6:) PCB thickness 2mm, copper thickness 2 ounces.
Specifications:Size: 165 * 97mm
Input voltage: Recommended AC25V * 2- AC32V * 2
Output power: 80W/8Ω
Package List:1 × UPC1298V amplifier board
