Item specifics










 : 
Operating voltage: 2.5V-5.5V Maximum output power: 3W*2(5V 4Ω) PCB size is about: Length: 30mm Width: 21mm Overall height after installed is about 16mm. Note:
please make sure the power supply is not more than 5.5V and please don't do reverse polarity for "+" and "-", or else, it will burn the board.
Package Included:  1 x  PAM8403 3Wx2 5V Dual Channel Power Audio Ampfier Board
 





1) We accept Apay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 15 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 15 days.



Item are shipped within 5 business days once full payment is settled.If you can't get your items in time,please contact to us first,we wil check and solve it for you soon.We will reply your mail within 24 hours normally. sometimes have a ttle delay due to the weekend or hoday.If you can't get our mail after 48 hours,please check your spam or contact to us with other mail address.





Return:
If item DOA(Dead of Arrival),Buyers Can return it in 14 Days,We will Replace it with New item after we receive DOA item.Please Contact us Before you sent the item back Warranty:
All item Comes with Basic 3 Month Sellers Warranty,if item defective in 3 Month,We will offer replacement withour extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month,Buyers can still send it back,We will contact suppers or Manufactory for Warranty.Buyers Might Need pay the Shipping fee For resend the replaced item.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
Product Description
Packaging Details Unit
Type: piece
Package Weight: 0.030kg (0.07lb.)
Package Size: 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)