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QT0005137

QT0005137

75.8 core

QT0005137, voice coil 75.8 core, OD 154 mm / ID 75.8 mm / SOD 143 mm, material Q02C Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0005137
Model
QT0005137
Voice Coil
75.8 core
OD (mm)
154 mm
ID (mm)
75.8 mm
SOD (mm)
143 mm
FH (mm)
10 mm
EH (mm)
6.5 mm
Cor
4
Hd
DN
Material
Q02C
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.