Name:Helen.
Tel:0755-82720811
E-mail:helen@chinalctech.com
Add:Room 309,Building No.6,Mengliyuan Industrial Park,No.146 Yousong Road,Longhua District,Shenzhen,518109
Online consulting1 the onboard TDA7297 audio power amplifier chip, double channel 15W+15W, speaker for European 4-8 10-50W use
2 main pin has led chips, convenient external device control, onboard 2 road, 5.08 (mm) distance between 2 p terminal, around a track connection output respectively
3 onboard dial potentiometer, can adjust the volume of output size
4 support for DC, terminals, pin 3 power supply input mode, the default for the DC, working voltage: six to 18 v
5 the board size: 45 (mm) x33 (mm)