Features: Experience powerful and realistic sound with the amplifier board, delivering high quality stereo for music enthusiasts. This amplifier board features two channels for a broader stereo ranges, allowing you to enjoy a dynamic and detailed sound experience. Designed for music lovers who appreciate exceptional sound quality, the amplifier board is perfect for those seeking an immersive listenings experience. Lower distortion, better control and resolution. Single differential input, single-ended voltage amplification stage, three-phase inverted output stage. Not only suitable for professional technicians and repair shops, the MX50 amplifier board can also be used by individuals looking to replace or repair their amplifier modules. Specifications: Material:PCB Supports Voltage:DC15V-45V Power 15-100W, 8ohms Package Includes: 2x Power Amplifier note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.