QT0013777
86 core
QT0013777, voice coil 86 core, OD 183 mm / ID 86 mm / SOD 170.8 mm, material NC-10/2S 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.
QT0015814
QT0015814, voice coil 86 core, OD 182 mm / ID 86.5 mm / SOD 174 mm, material NC-20/3S
QT0017587
QT0017587, voice coil 86 core, OD 184 mm / ID 86.5 mm / SOD 176.5 mm, material NC-20/3S
QT0013529
QT0013529, voice coil 86 core, OD 179 mm / ID 86 mm / SOD 168 mm, material NC-20/2S
QT0017927
QT0017927, voice coil 86 core, OD 178 mm / ID 86.5 mm / SOD 170 mm, material NC-20/3S + 4 flat wires
Related Guides
Use these articles to validate spider selection, material choice, or sample matching.