XH-A157 PAM8403 Digital Audio Amplifier Board

Detailed Information About The Product:

XH-A157 dual-channel digital amplifier board with DC5V input voltage.
Adopt 3.5mmaux audio input, 50K volume adjustment on board.
Input, onboard 50K volume adjustment relay, which can be used as power amplifier , and also can freely adjust the volume.
This power amplifier also has dual channel audio output with 2*3W power.
It has the characteristics of small size, high efficiency, high power and low heat generation. Product name: Dual-channel digital amplifier board
Product Model: XH-A157
Input voltage: DC5V
Audio input: 3.5mm AUX audio cable
Number of channels: dual-channel
Output power: 2 * 3W
Colour:green
Material:PCB
Size:41 x 37 x 13mm Package Contents:
1 x Amplifier Board Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is /- 1-3cm.
About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please dont be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !