Open Box: RCF AC-4CASTER-SET-LOCK Locking Castors Subwoofers - 4-Pack DRAFT-IN-STOCK Multiple connectivity options allow for

Multiple connectivity options allow for seamless integration with Shure conferencing microphones

Crosstalk: > 80 dB

Effects Wizard: Guided effect selection and routing by instrument or vocal type

Voice Coil Diameter: 4 inches (102 mm)

Open Box: RCF AC-4CASTER-SET-LOCK Locking Castors Subwoofers - 4-Pack DRAFT-IN-STOCK Multiple connectivity options allow forThe RCF AC 4CASTER SET LOCK heavy duty wheel kit includes four 4 inch blue roller bearing locking casters, designed for easy mobility and stability of RCF subwoofers. Built for durability, these high quality casters ensure smooth movement while providing a secure lock to keep your subwoofer stationary when needed. Ideal for professional audio setups, these wheels are not compatible with 12" and 15" subwoofer models. The open box is like new condition.