2pcs 4" x 1" Speaker Repair Spider Subwoofer Bass Loudspeaker Replacement Spider

Connectivity Technology | Auxiliary
Mounting Type | Wall Mount
Speaker Type | Subwoofer
Recommended Uses For Product | For Speaker Repair
Dimension: 100mm x 25.5mm x 2mm / 3.94inch x 1inch x 0.08inch(Outer Dia*Inner Dia*H)
Package Content: 2pcs x Speaker Repair Spider
Elastic wave (centering piece) : provides restoring force for the movement of cone.And the voice coil can still maintain the correct position in the gap when moving
Prevent foreign matter from falling into the gap
Some of the that use this spider include : Any requiring a 3.94inch spider and a 1inch voice coil.