49.8 core
NPCK-20/S
QT0018243
OD 143 mm
ID 49.8 mm
SOD 130 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 34 of 71
49.8 core
PC-20/S brown
QT0014425
OD 143 mm
ID 49.8 mm
SOD 131.5 mm
49.8 core
PC-10/3S black
QT0018682
OD 143 mm
ID 49.8 mm
SOD 132 mm
49.8 core
N-20/2S yellow
QT0009808
OD 143 mm
ID 49.8 mm
SOD 135.5 mm
49.8 core
PCK-10/3S
QT0018503
OD 143 mm
ID 49.8 mm
SOD 136 mm
49.8 core
NC-20/3S
QT0002841
OD 143 mm
ID 49.8 mm
SOD 130 mm
49.8 core
PC-10/3S black + 4 braided wires
QT0016430
OD 145 mm
ID 49.8 mm
SOD 129.5 mm
49.8 core
NPCK-20/S + 4 wire lead-wire hole
QT0017283
OD 145 mm
ID 49.8 mm
SOD 135.5 mm
49.8 core
NC-30/2S
QT0008894
OD 145 mm
ID 49.8 mm
SOD 135 mm
49.8 core
PC-10/3S black + 4 flat wires
QT0017172
OD 146 mm
ID 49.8 mm
SOD 135.5 mm
49.8 core
N-20/2S yellow + 2 flat wires
QT0017626
OD 146 mm
ID 49.8 mm
SOD 136.2 mm
49.8 core
PC-10/3S yellow + 6 notch
QT0015096
OD 148 mm
ID 49.8 mm
SOD 136.5 mm
49.8 core
PC-10/3S yellow
QT0014760
OD 148 mm
ID 49.8 mm
SOD 137.5 mm
49.8 core
MT-16/2S
QT0014188
OD 150 mm
ID 49.8 mm
SOD 139 mm
49.8 core
C-10
QT0010012
OD 150 mm
ID 49.8 mm
SOD 140 mm
49.8 core
MC-10/S
QT0005386
OD 150 mm
ID 49.8 mm
SOD 141.6 mm
49.8 core
N-20/3S
QT0005240
OD 150 mm
ID 49.8 mm
SOD 141 mm
49.8 core
PC-20/S yellow
QT0007707
OD 150 mm
ID 49.8 mm
SOD 141 mm
49.8 core
NC-20/2S
QT0002005
OD 150 mm
ID 49.8 mm
SOD 142.4 mm
49.8 core
NC-20/2S
QT0000953
OD 150 mm
ID 49.8 mm
SOD 142 mm
49.8 core
N-20/2S
QT0003545
OD 150 mm
ID 49.8 mm
SOD 147.5 mm
49.8 core
NC-20/2S
QT0012977
OD 151 mm
ID 49.8 mm
SOD 138 mm
49.8 core
C-10
QT0004306
OD 151 mm
ID 49.8 mm
SOD 141 mm
49.8 core
PC-30/S yellow + 2 lead wires
QT0008339
OD 151 mm
ID 49.8 mm
SOD 142 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.