Welcome to our store! This power amplifier board features a TPA3110 chip, ensuring high-quality audio. Designed with 2.0-channel digital stereo and a signal-to-noise ratio of 100 decibels for superior sound. Significantly reduces audio distortion, providing you with an amazing listening experience. Perfect for use with computers and other electronic devices to enhance audio performance. Professional design and reasonable structure make this model easy to replace and install. Item Type: Audio Power Amplifier Board Chip: TPA3110 Condition: XH-A232 Application: Computer Power Supply: DC 8-26V Output Power: 30W + 30W Number of Channels: Dual Channel (2.0) Output Impedance: 4-8 ohms Current: 3A or more Signal-to-Noise Ratio: 100 decibels Includes: 1 x Power Amplifier Board Your 100% satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues upon receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!