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QT0003022

QT0003022

115 core

QT0003022, voice coil 115 core, OD 195 mm / ID 121 mm / SOD 179 mm, material MT-16/2S- double layer Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0003022
Model
QT0003022
Voice Coil
115 core
OD (mm)
195 mm
ID (mm)
121 mm
SOD (mm)
179 mm
FH (mm)
6 mm
EH (mm)
1.5 mm
Cor
4
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.