The RCF AC-4CASTER-SET-LOCKED 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.

Product Specifications:

Quantity: 4 casters

Wheel Diameter: 4 inches

Locking Mechanism: Yes

Compatibility: RCF subwoofers (excluding 12″ & 15″ models)

Physical:

Color: Blue

Material: Heavy-duty construction

Weight (set of 4): 8 lbs

Shipping:

Dimensions (H W D): 6 10 10 inches

Weight: 9 lbs