QT0001470
100 core
QT0001470, voice coil 100 core, OD 185 mm / ID 103 mm / SOD 172.3 mm, material GV-101 + NC-20/S 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.
QT0018705
QT0018705, voice coil 100 core, OD 185 mm / ID 103 mm / SOD 172 mm, material NC-20/2S double layer
QT0005347
QT0005347, voice coil 100 core, OD 186 mm / ID 103 mm / SOD 172.5 mm, material GV-101- double layer
QT0014462
QT0014462, voice coil 100 core, OD 186 mm / ID 103 mm / SOD 172 mm, material NC-30/S + N-20/2S
QT0013293
QT0013293, voice coil 100 core, OD 186 mm / ID 103 mm / SOD 169 mm, material GV-101(E) double layer + 边 punched hole
Related Guides
Use these articles to validate spider selection, material choice, or sample matching.