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QT0000937

QT0000937

125 core

QT0000937, voice coil 125 core, OD 205 mm / ID 126 mm / SOD 194 mm, material N-20/2S + 6 notches Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0000937
Model
QT0000937
Voice Coil
125 core
OD (mm)
205 mm
ID (mm)
126 mm
SOD (mm)
194 mm
FH (mm)
4.5 mm
EH (mm)
0 mm
Cor
4
Hd
DN
Material
N-20/2S + 6 notches
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.