JBL WK-4S Swivel Caster Set of 4 Wheels for JBL Professional Speaker

Caster Kit for Your JBL Subwoofer

Load-in and load-out of your subs has never been easier than with the JBL WK-4S subwoofer caster kit. Each of these metal casters bolts to the rear panel of your JBL subwoofer with the sub's pre-installed hardware, for easy-rolling transport that helps prevent injuries. Rear-panel placement accommodates the JBL subwoofer covers, too, guarding your sub against liquids and dust while in transit. Even with the ergonomically placed handles JBL subwoofers feature, WK-4S caster kit a must-have for safe, efficient transport and positioning of JBL subwoofer enclosures.

Features:

• Set of 4 solid metal casters with smooth-rolling wheels for efficient, safe JBL sub transport
• Casters securely mount to the sub with your sub's pre-installed hardware
• Designed not to interfere with compatible subwoofer covers

Specifications

• Manufacturer Part Number: WK-4S

UPC 

• 691991003868