
展开全部 使用tda7850声音很好 向左转 向右转

芯片tda7850只用两个声道,剩下的怎么办?

求tda7850电路图谢谢!

tda7850各个引脚作用及简直功放制作方法
图片内容是:tda7850实用电路图

tda7850全新原装hifi四声道功放板 导航改装升级7388 50w*4大功率

tda7850电路图没分了帮帮忙

功放芯片tda7388换tda7850没声音求解答

音响改装--tda7850 lm4562ma 赫兹tlk 165喇叭 隔音 吸音等

tda7850电路图没分了帮帮忙