Speaker Components · Spiders
4" Spider — High-Excursion
High-excursion spider for 4" voice coil subwoofer applications. Progressive stiffness profile for controlled excursion limits.
Sold direct from Andhra Pradesh. Bulk & OEM pricing available.
Full specs ↓Technical Specifications
Full Spec Sheet
All specifications from our QC lab. Contact us for test reports.
Applications & Suitable Industries
The 4" Spider — High-Excursion — Spiders — is typically specified for: speaker repair and reconing, oem manufacturing supply, cabinet builder component sourcing, diy and technician replacement parts.
Buying Guidance
Precise specification matching is non-negotiable for these components — diameter, impedance, and material must match the original exactly. See our voice coil replacement guide for how to correctly identify a failed component's specifications before ordering.
Maintenance
Store unused components in a dry, temperature-stable environment — cone papers and adhesives can degrade in high humidity even before installation.