Leírás
2 * 3W PAM8403 2.0Ch AUX mini digitális kétcsatornás hangerősítő 3W 3W barkács hangszóró USB 5V kicsi sztereó erősítő erősítő kártya
2*3W PAM8403 2.0Ch AUX mini Digital Dual Channel Audio Amplifier 3W 3W DIY speaker USB 5V small stereo amp Amplifier Board
XH-A157 is a dual-channel digital power amplifier board with input voltage of DC5V and 3.5mm AUX audio
input socket.On-board 50K volume adjustment relay and can be used to open and close the amplifier and also free to adjust the volume.The amplifier also has two-channel audio output with 2*3W power.
Parameters:
1>.Product Name: Two-channel digital amplifier
2>.Product model: XH-A157
3>.Input voltage: DC5V
4>.Channels: 2CH
5>.Audio input: 3.5mm AUX audio
6>.Output impedance: 4-8ohm
7>.Output power: 2*3W
8>.Operating Temperature:-20~85
9>.Operating Humidity:5% ~95% RH
10>.Module Size:46*37*16mm
4000921925712 – allelectr
