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QT0003949

QT0003949

35.8 core

QT0003949, voice coil 35.8 core, OD 135 mm / ID 35.8 mm / SOD 126.2 mm, material C-10 Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0003949
Model
QT0003949
Voice Coil
35.8 core
OD (mm)
135 mm
ID (mm)
35.8 mm
SOD (mm)
126.2 mm
FH (mm)
7.2 mm
EH (mm)
4 mm
Cor
6
Hd
UP
Material
C-10
Material Type
Cotton
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.