XH-A157 Digital Amplifier Board Pam8403 with Volume Knob Aux Input Usb5v Power Supply Dual 3W Output Module Board
Products introduction:
XH-A157 dual channel digital power amplifier board, input voltage is DC5V, using 3.5 mmaux audio
input, on-board 50K volume adjustment relay, can be used as power amplifier on and off, and can also adjust the volume freely; This model
the power amplifier also has dual channel audio output with a power of 2*3W.
Specifications:
Product Name:Dual Channel digital power amplifier
product Model:XH-A157
input voltage:DC5V
audio input:3.5mm AUX audio cable
number of channels:double channels.
Output power:2*3W
appearance size:37*22*13mm
product Weight:about 14g
Package Include:
1?? Digital Amplifier Board
Additional information
| Weight | 0.017 kg |
|---|
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