Back to product list
QT0013231

QT0013231

125 core

QT0013231, voice coil 125 core, OD 208 mm / ID 133 mm / SOD 195.5 mm, material N-10/2S double layer + 2 lead wires Built for speaker spider, damper, and loudspeaker suspension sourcing checks.

NO.
QT0013231
Model
QT0013231
Voice Coil
125 core
OD (mm)
208 mm
ID (mm)
133 mm
SOD (mm)
195.5 mm
FH (mm)
4.5 mm
EH (mm)
-3 mm
Cor
4
Hd
DN
Material
N-10/2S double layer + 2 lead 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

Related Products

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

View all products
QT0013723

QT0013723

QT0013723, voice coil 125 core, OD 208 mm / ID 130 mm / SOD 194.5 mm, material N-10/2S- double layer
QT0008229

QT0008229

QT0008229, voice coil 125 core, OD 208 mm / ID 126 mm / SOD 194.5 mm, material N-10/2S
QT0008427

QT0008427

QT0008427, voice coil 125 core, OD 208 mm / ID 126 mm / SOD 194 mm, material N-10/2S
QT0004692

QT0004692

QT0004692, voice coil 125 core, OD 207 mm / ID 126 mm / SOD 194 mm, material N-20/2S

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.