49.8 core
NPCK-20/S + 2 flat wires
QT0017114
OD 135 mm
ID 49.8 mm
SOD 126 mm
Browse all products
Speaker Spider Product Library
Use the catalog to compare structured speaker spider and damper specifications before sending a factory RFQ.
Filters cover voice-coil group, material family, OD range, ID range, and keyword search across NO., model, and material code.
1702 items total
24 shown
Page 33 of 71
49.8 core
C-20
QT0009471
OD 135 mm
ID 49.8 mm
SOD 126 mm
49.8 core
NC-20/2S
QT0015584
OD 135 mm
ID 49.8 mm
SOD 127.5 mm
49.8 core
N-20/S
QT0014955
OD 135 mm
ID 49.8 mm
SOD 127.5 mm
49.8 core
NC-20/2S
QT0003059
OD 135 mm
ID 49.8 mm
SOD 127 mm
49.8 core
NC-20/2S
QT0001241
OD 135 mm
ID 49.8 mm
SOD 127 mm
49.8 core
N-20/S yellow
QT0001680
OD 135 mm
ID 49.8 mm
SOD 128.5 mm
49.8 core
PC-20/S
QT0012626
OD 135 mm
ID 49.8 mm
SOD 129 mm
49.8 core
N-20/2S
QT0009284
OD 135 mm
ID 49.8 mm
SOD 130 mm
49.8 core
NC-20/2S
QT0000183
OD 136 mm
ID 49.8 mm
SOD 130 mm
49.8 core
PC-20/S + 4 lead-wire holes
QT0017332
OD 137 mm
ID 49.8 mm
SOD 124 mm
49.8 core
PC-20/S yellow
QT0006272
OD 138 mm
ID 49.8 mm
SOD 126.5 mm
49.8 core
N-20/2S yellow
QT0018109
OD 138 mm
ID 49.8 mm
SOD 127 mm
49.8 core
NC-30/S
QT0005733
OD 138 mm
ID 49.8 mm
SOD 130 mm
49.8 core
Q02C
QT0004408
OD 138 mm
ID 49.8 mm
SOD 132 mm
49.8 core
N-20/2S yellow
QT0012043
OD 138 mm
ID 49.8 mm
SOD 132 mm
49.8 core
C-20 yellow
QT0008855
OD 139 mm
ID 49.8 mm
SOD 130 mm
49.8 core
N-20/2S
QT0003513
OD 140 mm
ID 49.8 mm
SOD 128 mm
49.8 core
NC-20/2S
QT0013855
OD 140 mm
ID 49.8 mm
SOD 132 mm
49.8 core
GV-88
QT0013400
OD 140 mm
ID 49.8 mm
SOD 132 mm
49.8 core
PC-20/S
QT0010025
OD 140 mm
ID 49.8 mm
SOD 133.5 mm
49.8 core
PC-20/S yellow
QT0003101
OD 142 mm
ID 49.8 mm
SOD 132.2 mm
49.8 core
NC-10/2S
QT0015371
OD 142 mm
ID 49.8 mm
SOD 132.5 mm
49.8 core
C-20
QT0008350
OD 142 mm
ID 49.8 mm
SOD 133 mm
Helpful Guides
These guides help buyers confirm spider dimensions, materials, voice-coil fit, and factory sampling direction before requesting a quote.
Speaker Spider Selection Guide
How to compare OD, ID, SOD, free height, corrugation, material, and factory sampling requirements when choosing a speaker spider.
Speaker Damper Material Guide
Compare cloth, cotton, Nomex, composite materials, resin treatment, and stiffness requirements before confirming damper samples.
Voice Coil and Spider Matching Guide
A practical checklist for matching spider inner diameter, voice-coil group, excursion, and cone assembly clearance.