black
wind
水墨江南
UID:93276
UID:1682
info_post_2DF老大,帮忙看看这对飞利浦N7,谢谢[图片][图片] (2014-06-24 21:20)
info_post_2谢谢DF老大! 12.6V灯丝供电,声音应该不错吧? (2014-06-25 09:34)
info_post_2DF老大:准备DIY一台300B单端,想用这对N7做电压放大,310A推300B,是否理想? (2014-06-25 09:59)