specially designed voice coil
粘合支架之扁綫音圈
常見音圈内徑範圍為20mm~100mm
products details
扁綫音圈粘合支架，一層立繞，引綫用銅片引出后再接加黑色絕緣套管的錦絲綫。
bobbin: polyimide
綫材:1-esvr銅扁綫
補强紙：polyimide
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