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QT0018572

QT0018572

86 core

QT0018572, voice coil 86 core, OD 212 mm / ID 86 mm / SOD 197 mm, material PCK-10/3S Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0018572
Model
QT0018572
Voice Coil
86 core
OD (mm)
212 mm
ID (mm)
86 mm
SOD (mm)
197 mm
FH (mm)
6 mm
EH (mm)
2.5 mm
Cor
5
Hd
DN
Material
PCK-10/3S
Material Type
Paper
Unit
Piece

Buying Notes

Specification check: confirm OD, ID, SOD, FH, EH, voice-coil group, and material code instead of ordering by model alone.

Sample matching: send clear photos, drawings, or key measurements when the original model is unclear.

Quote support: share quantity, destination market, and sampling needs so pricing and lead time can be confirmed.

Request Factory Quote

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Related Guides

Use these articles to validate spider selection, material choice, or sample matching.

How to Match a Speaker Spider with the Voice Coil, Cone, Basket and Magnetic Gap

A practical checklist for matching spider inner diameter, voice-coil group, excursion, and cone assembly clearance.