Blue~Tooth Amplifier, DROK 2 Channel Wire~Less Audio Stereo Receiver Board 50W+50W 12V 24V 2A, BT 5.0 Hi-Fi Mini Power Amp with Blue~Tooth/AUX/USB Input for Headset Speaker Home Sound System DIY
- Parameter --- Power supply voltage: DC 5-27V, over 2A (the best input range is 8-24V), can be powered by 12V or 24V.
- Output power: 50W+50W, recommended 4Ω/8Ω speakers.
- Blue~tooth/AUX/USB Input --- This stereo amplifier board supports three types of input: 1. Blue~tooth 5.0, as being designed with a PCB antenna, in the condition of no obstruction, the visible distance of the connection can reach 15m, but do note that it must be far away from the router when using it.
- 3. Type-C port for USB input. When being powered on, default to enter Blue~tooth mode..
- HD Sound Quality & Volume Control --- With the LC filtered output, the sound played by this power amplifier can be high quality, clean and pure. By effectively reducing electromagnetic interference, it won’t get much background noise. And the volume control is easy to operate: rotate to turn up or down.
- Heat Dissipation --- Pure aluminum heat sink and shell heat dissipation, by which the large heat dissipation area to ensure high power and high performance operation..
- Protection --- Anti-static, power supply anti-reverse connection, short circuit protection, overheatin....