Features 1、The power amplifier board contains TPA3110 chip, which can well ensure high‑quality sound. 2、Our power amplifier board is designed with 2.0 channel digital stereo and signal-to-noise ratio of 100 decibels. 3、Sound distortion is significantly reduced, giving you a great hearing enjoyment. 4、Our product is applied to computers such electronic devices to create a better experience with amplified sounds. 5、With professional design and reasonable structure, the modele is easy to replace and install. Specification Item Type: Audio Power Amplifier Board Chip: TPA3110 Condition: XH-A232 Application: Computer Power Supply Voltage: DC 8-26V Power Dissipation: 30W + 30W Number of Channels: Dual channel (2.0) Output Impedance: 4-8 ohm Current: 3A or more Signal-to-Noise Ratio: 100 decibels Package List 1 x Audio Power Amplifier Board