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QT0013909

QT0013909

125 core

QT0013909, voice coil 125 core, OD 225 mm / ID 126 mm / SOD 210 mm, material PC-20/S yellow Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0013909
Model
QT0013909
Voice Coil
125 core
OD (mm)
225 mm
ID (mm)
126 mm
SOD (mm)
210 mm
FH (mm)
4.5 mm
EH (mm)
0 mm
Cor
5
Hd
DN
Material
PC-20/S yellow
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.