Improved version of the super-mini digital amplifier board, convenient mini USB power input Block and line-in audio input line. 3.5mm headphone jack audio signals can easily access to the computer, MP3, MP4, mobile phones and the like. Seat selection mini USB power input, can be connected directly to the computer's USB port or any other power adapter, high efficiency digital power amplifier, to obtain [3 x 2] 6W power input 5V, can be placed in the gap in other equipment, create MP3 / 4 or mobile phones, laptops and other small external speakers.
Power recommended to take the USB or 5V power supply with a single lithium or select power adapter, due to the computer's USB port can only provide 5000mA current, the volume is not suitable for use USB-powered computer.
Just out of the picture for the sample pictures, some welding residual welding object, please forgive me!
Dimensions: 2.35cm * 3.8cm * 1cm thick
2Pin two distribution lines
Optional: plus 1.5 a 1.5mm audio line-in input line
Power supply: DC?DC?: 3.6v-5.5V
Output power: 3W + 3W?4 ohm?
|Cash on Delivery||No|