The 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. Open box is covered by the full manufacturer warranty.

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