TEL: 0769-8366-3476
Email: xinly@xinly-vc.com
Unguided straight out voice coil
常见音圈内径尺寸为10mm~75mm
八层四出,水针布冲方孔贴铜箔,距卷幅1.0mm冲孔做法
BOBBIN: KSV胶片 线材:PECCA自粘铜包铝漆包线 补强纸:贴白色水针布