According to different production batches,some voice coils have heat sink hole, but some do not have it. Random shipment of two kinds
25.5mm KSV Bass Voice Coil
Sound Film Material: KSV Kapton
Wire Coil Material: Copper Wire
Voice Coil Inter Diameter: 25.5mm
Skeleton Total Height: 35mm
Copper Wire Coil Height: 14mm
Impedance: about 8Ω
Package Included:
Voice Coil x 2
![](https://ae01.alicdn.com/kf/H1fc97f29e6f94224bf497b9a0a8a5b7cH.jpg)
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