QT0006997
65.8 core
QT0006997, voice coil 65.8 core, OD 154 mm / ID 65.8 mm / SOD 142.8 mm, material C-20 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.
QT0003289
QT0003289, voice coil 65.8 core, OD 153 mm / ID 65.8 mm / SOD 139.5 mm, material C-20
QT0000769
QT0000769, voice coil 65.8 core, OD 155 mm / ID 65.8 mm / SOD 144.3 mm, material C-7
QT0014633
QT0014633, voice coil 65.8 core, OD 152 mm / ID 65.8 mm / SOD 140 mm, material C-20
QT0003419
QT0003419, voice coil 65.8 core, OD 156 mm / ID 65.8 mm / SOD 142.2 mm, material C-10
Related Guides
Use these articles to validate spider selection, material choice, or sample matching.