Description:Product name: 2.1 channel power amplifier Bluetooth audio decoder boardPower supply: DC8-16VCurrent: 2A or moreOutput power: DC12V 10W + 10W + 15W,DC16V 12W + 12W + 18WSupported format: MP3 WAVCompatible with Bluetooth 2.0-3.0 versionProduct size: 92MM * 42MMChannel: 2.1 channel (left and right channel + subwoofer)Package includes: 1*channel power amplifier Bluetooth audio boardnotes:Due to manual measurement, please allow a deviation of 1-10 mm.Due to the difference in light and screen, the color of this item may be slightly different from the picture.
