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QT0015973

QT0015973

49.8 core

QT0015973, voice coil 49.8 core, OD 175 mm / ID 49.8 mm / SOD 163 mm, material PC-10/3S black + C-42 + 4 flat wires Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0015973
Model
QT0015973
Voice Coil
49.8 core
OD (mm)
175 mm
ID (mm)
49.8 mm
SOD (mm)
163 mm
FH (mm)
7 mm
EH (mm)
6.5 mm
Cor
5
Hd
UP
Material
PC-10/3S black + C-42 + 4 flat wires
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.