Features: Brand new and high quality Experience high fidelity audio with the AD 300W 2SK1943 HIFI power amplifier board, featuring exceptional audio resolution and reproduction capabilities. Delivering a powerful output of 300W, this amplifier board is designed to drive high power speakers, providing users with an immersive and awe inspiring music experience. Perfect for audiophiles who demand the utmost in sound quality, the AD 300W 2SK1943 HIFI power amplifier board ensures high fidelity and low distortion performance, satisfying even the most discerning listeners. Enhance your home entertainment system with the AD 300W 2SK1943 HIFI power amplifier board, ideal for home theaters and high end audio setups, delivering a truly immersive music and movie experience. Showcase your audio prowess at trade shows and exhibitions with the AD 300W 2SK1943 HIFI power amplifier board, highlighting its outstanding audio performance and technological capabilities. Specifications: Channel type: 2.0 channel Double working voltage: AC24-32V Chip type: 1943/5200 colour: green Material: PCB Size: 20.5x18.3x7.8cm Package Includes: 1 x HIFI Amplifier Board note: Only the above package content, other products are not included. 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.