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QT0016494

QT0016494

115 core

QT0016494, voice coil 115 core, OD 235 mm / ID 121 mm / SOD 215 mm, material N-10/2S double layer + 6 notch + 缝2 braided wires Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0016494
Model
QT0016494
Voice Coil
115 core
OD (mm)
235 mm
ID (mm)
121 mm
SOD (mm)
215 mm
FH (mm)
4.5 mm
EH (mm)
0 mm
Cor
5
Hd
DN
Material
N-10/2S double layer + 6 notch + 缝2 braided wires
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.