Sell R* DC 12V XH-A355 2.1 Channel Audio Amplifier Board Digital Power 15W+15W Stereo 30W Bass Voice Player Class D Amplify Module best price

#DC #12V #XH-A355 #2.1 #Channel #Audio #Amplifier #Board #Digital #Power #15W+15W #Stereo #30W #Bass #Voice DC 12V XH-A355 2.1 Channel Audio Amplifier Board Digital Power 15W+15W Stereo 30W Bass Voice Player Class D Amplify Module Description: Features: 100% brand new and high quality XH-A355 is a audio amplifier board. It can be tuned with vocal cords. Used for audio amplification. Tuned with vocal cords. Low noise. Built-in amplifier. Volume adjustable. 2.1-channel output. Two-channel stereo. Turn up the volume and the sound freezes(intermittent sound),Turn down the volume for normal playback. Caused by too little power. The total output power of this amplifier board is 60W, you can choose a power supply with a voltage of DC 12V and a current of about 5A. If there is no problem with the power supply,it may be that the power of the speaker is too small. Specification: Name: Audio Amplifier Board Model: XH-A355 Chip Type: Class D Chip Model: YDA138-E*2 Input Voltage: DC 12V Stand-by Current: 60mA Output Channel: Stereo channel*2+Bass channel*1 Output Power: 15W*2+30W(4ohm) Signal To Noise Ratio: 88% Color: As pictures shown. Size: app. 80x60x15mm(3.15x2.36x0.59in) Installation opening: 3mm Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Audio Amplifier Board(other accessories demo in the picture is not included.)