QT0018520
35.8 core
QT0018520, voice coil 35.8 core, OD 113 mm / ID 35.8 mm / SOD 104.5 mm, material N-30/2S Built for speaker spider, damper, and loudspeaker suspension sourcing checks.
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.
Related Products
Similar dampers selected by voice-coil group, material, and nearby dimensions.
QT0013368
QT0013368, voice coil 35.8 core, OD 113 mm / ID 35.8 mm / SOD 104.5 mm, material N-30/S yellow
QT0013394
QT0013394, voice coil 35.8 core, OD 113 mm / ID 35.8 mm / SOD 104 mm, material N-40/S yellow
QT0012440
QT0012440, voice coil 35.8 core, OD 113 mm / ID 35.8 mm / SOD 106 mm, material N-20/S
QT0015474
QT0015474, voice coil 35.8 core, OD 113 mm / ID 35.8 mm / SOD 107.2 mm, material N-10/2S + 2 lead wires
Related Guides
Use these articles to validate spider selection, material choice, or sample matching.