HIFI dual channel power amplifier board
HD sound quality
DC socket
Volume adjustment
Name: HIFI digital power amplifier
Model: XH-A230
Input voltage: DC 8~24V
Output power: 15W*2
Number of channels: two channels
Appearance size: 50*47*20mm
Weight: 30g
Introduction:
XH-A230 digital power amplifier board, with high-fidelity, dual-channel stereo sound quality; input voltage is DC 8~24V, using 5.5-2.1 DC round hole socket; audio input uses 3.5mm audio cable input, which can be directly connected Mobile phones, MP3, etc.; the power amplifier board also comes with its own volume adjustment function.
operating:
1. Connect the power input end to the DC8~24V power supply, and the power indicator will light up in blue.
2. Link the audio input to the audio source, such as MP3, mobile phone, computer, etc.;
3. Connect the audio output terminal to the speaker, paying attention to the positive and negative poles.
