Name:Helen.
Tel:+86-755-82720811
E-mail:helen@chinalctech.com
Add:Room 301,Building No.3,Guole Technopark,Lirong Road,Dalang Street,Longhua District,Shenzhen 518110,China.
Online consulting1.Onboard PAM8403 audio amplifier chip, 3W * 2 no filter stereo D audio amplifier
2.Onboard 2 road 5.08 (mm) spacing 2 p terminal, around a track connection output respectively
3.Main pin has led chip, convenient external device control
4.Working voltage: 5V
5.The board size: 30 x30 (mm) (mm)