- Description:
– Audio input: bluetooth receive
– Power supply voltage: 8~26VDC (DC) polarity reverse protection
– Power amplifier chip: 2x30W stereo TPA3118
– Applicable speaker impedance: 4, 6, 8 ohm
– AUX input: 3.5 earphone seat
– Default device name: Audio Xpecial
Package included:
1 x Amplifier Board
![SANWU® TPA3118 2x30W 8-26V DC Stereo Bluetooth Digital Amplifier Board](https://img.banggood.com/thumb/water/oaupload/banggood/images/08/8F/810499c4-bd68-425c-9b76-25889fbc6328.jpg)
![SANWU® TPA3118 2x30W 8-26V DC Stereo Bluetooth Digital Amplifier Board](https://img.banggood.com/thumb/water/oaupload/banggood/images/08/8F/c9c6701e-e8fa-4400-9154-327fa6599619.jpg)
![SANWU® TPA3118 2x30W 8-26V DC Stereo Bluetooth Digital Amplifier Board](https://img.banggood.com/thumb/water/oaupload/banggood/images/08/8F/17e2f02c-fa6b-4302-ba9f-9817c9321654.jpg)
![SANWU® TPA3118 2x30W 8-26V DC Stereo Bluetooth Digital Amplifier Board](https://img.banggood.com/thumb/water/oaupload/banggood/images/08/8F/86599997-34bc-45cc-b191-8b63176b056f.jpg)