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QT0014842

QT0014842

75.8 core

QT0014842, voice coil 75.8 core, OD 135 mm / ID 75.8 mm / SOD 128 mm, material N-20/S yellow Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0014842
Model
QT0014842
Voice Coil
75.8 core
OD (mm)
135 mm
ID (mm)
75.8 mm
SOD (mm)
128 mm
FH (mm)
5 mm
EH (mm)
2 mm
Cor
4
Hd
DN
Material
N-20/S yellow
Material Type
Nomex
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.