Back to product list
QT0018713

QT0018713

25.8 core

QT0018713, voice coil 25.8 core, OD 98 mm / ID 25.8 mm / SOD 90 mm, material NC-20/2S Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0018713
Model
QT0018713
Voice Coil
25.8 core
OD (mm)
98 mm
ID (mm)
25.8 mm
SOD (mm)
90 mm
FH (mm)
2 mm
EH (mm)
-1 mm
Cor
6
Hd
DN
Material
NC-20/2S
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

Related Products

Similar dampers selected by voice-coil group, material, and nearby dimensions.

View all products
QT0000249

QT0000249

QT0000249, voice coil 25.8 core, OD 98 mm / ID 25.8 mm / SOD 86 mm, material NC-20/S
QT0003025

QT0003025

QT0003025, voice coil 25.8 core, OD 98 mm / ID 25.8 mm / SOD 89 mm, material NC-20/S + 4*4 vent hole
QT0008744

QT0008744

QT0008744, voice coil 25.8 core, OD 98 mm / ID 25.8 mm / SOD 91.5 mm, material NC-20/S
QT0008629

QT0008629

QT0008629, voice coil 25.8 core, OD 96 mm / ID 25.8 mm / SOD 90 mm, material NC-20/S + 2 lead wires

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.