CBL21
The beautiful transparent dual speaker cable is used as household speaker cable or car speaker modifiedcable. It should be located in fixed position because of monolayer insulation. Therearetwoways to distinguish anode or cathode: the color of copper wires is divided into gold and silver or the shape ofsheath is divided into quadrate and round.
Suitable cable will help speaker play much more important role. The lower audio frequency is, the closer the signal to center conductor. OCC facilitates central transmission which also could be used in upscale modified speaker. The OCC cable can be used in bass speaker but it is rare and expensive. The bass speaker often uses speaker cable that the diameter of single copper wire is 0.2mm to 0.25mm. The alto speaker often uses speaker cable that the diameter of single copper wire is 0.12mm to 0.15mm.The mega speaker often uses speaker cable that the diameter of single copper wire is 0.08mm to 0.1mm.
简体中文 
English