Powerful TPA3116 - 50W Amplifier - 100W Subwoofer - Digital Audio System Amplifier

1. Uses the TPA3116 power amplifier chip. 2. Very good sound quality, high efficiency, and boost performance. 3. 50W * 2 - 100W 2.1 channels (left/right channel and subwoofer channel). 4. Users can easily adjust the volume using knobs. 5. Users can easily adjust the volume using knobs. Technical Data: Features: 1. Uses the TPA3116 power amplifier chip. 2. Very good sound quality, high efficiency, and amplifier performance. 3. 50W * 2 - 100W 2.1 channels (left/right channel and subwoofer channel). 4. Powered by DC 12–26V, wide voltage range. 5. Users can easily adjust the volume using rotary knobs. 5. Suitable for speakers with an impedance of 4 to 8 ohms. Technical Data: Model: HF26 Amplifier Chip: TPA3116 Supply Voltage: 12~26 VDC Recommended Power Source: 24 VDC > 5A Channel Type: Left Channel, Right Channel, Subwoofer Output Power: 50W - 50W - 100W (Subwoofer) Starting Impedance: 4Ω, 6Ω, 8Ω Board Size: 105 * 78 mm / 4.13 * 3.07 inches Package Weight: Approx. 143 g / 5.0 oz Package List: 1 x Audio Amplifier Board Note: The new and old types of this product will be sent randomly, and we will ensure this is the case. No compensation will be provided before ordering.