Solton Wheels Set 75

Solton Wheels Set 75 — a set of four 75 mm castor wheels (2 with brake, 2 without) for mounting into the base of compact active Solton subwoofers such as the aart SUB 15 A and aart SUB 18 A. Even a compact active subwoofer that one tech can carry solo still needs to be rolled across a dance floor or backstage area where every kilogram and every centimeter of clearance counts. Wheels Set 75 is the lighter version of the rolling kit, sized for smaller single-driver bass enclosures, letting the cabinet be moved without lifting it off the floor.

Mobility Matched to a Compact Enclosure

Larger 100 mm wheels on a single-driver 15" or 18" subwoofer would needlessly raise the enclosure's overall height and shift the bass emission angle relative to the floor. The 75 mm set keeps the cabinet's low profile intact, preserving the subwoofer's intended acoustic behavior while still providing enough clearance to roll it across a level stage or club floor.

Fast Positioning Without Creeping

A subwoofer that drifts under full-power operation loses acoustic coupling with the top and needs constant repositioning between sets. The two braked wheels in the set lock the enclosure in place as soon as it's rolled into position, while the two unbraked wheels make it easier to fine-tune alignment with the top cabinet or other system elements.

KEY FEATURES

• Set of 4 castor wheels, 75 mm diameter
• 2 braked wheels for locking the enclosure's position
• 2 unbraked wheels for precise maneuvering
• Low mounting profile preserving the enclosure's original height
• Sized for compact, single-driver active subwoofers
• Mounts to the factory-prepared inserts on the underside of the enclosure

TECHNICAL SPECIFICATIONS

• Type: castor wheel set for loudspeaker enclosures
• Wheel diameter: 75 mm
• Configuration: 2x braked, 2x unbraked
• Installation: bolted to the factory mounting inserts on the underside of the enclosure
• Application: compact active Solton subwoofers, including the aart SUB 15 A and aart SUB 18 A
• Compatibility: enclosure models prepared for 75 mm wheel mounting