QT0014005
38.8 core
QT0014005, voice coil 38.8 core, OD 138 mm / ID 38.8 mm / SOD 127.5 mm, material PC-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.
QT0000892
QT0000892, voice coil 38.8 core, OD 135 mm / ID 38.8 mm / SOD 123.2 mm, material PC-30/S black
QT0012986
QT0012986, voice coil 38.8 core, OD 134 mm / ID 38.8 mm / SOD 124 mm, material PC-20/S yellow + 2 lead wires
QT0016474
QT0016474, voice coil 38.8 core, OD 143 mm / ID 38.8 mm / SOD 132 mm, material PC-20/S yellow
QT0015679
QT0015679, voice coil 38.8 core, OD 143 mm / ID 38.8 mm / SOD 130 mm, material PC-20/S
Related Guides
Use these articles to validate spider selection, material choice, or sample matching.