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QT0000729

QT0000729

100 core

QT0000729, voice coil 100 core, OD 204 mm / ID 103 mm / SOD 194 mm, material MT-16/2S- double layer Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0000729
Model
QT0000729
Voice Coil
100 core
OD (mm)
204 mm
ID (mm)
103 mm
SOD (mm)
194 mm
FH (mm)
8 mm
EH (mm)
3 mm
Cor
5
Hd
DN
Material
MT-16/2S- double layer
Material Type
Composite
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.