MSLRGWHT - HXM Large Bracket/Clamp 2.25" - 3" White Secure your marine, powersports, or custom audio system with the Diamond Audio HXM Large Bracket/Clamp. Designed to fit tubing sizes from 2.25" to 3", this heavy-duty mounting clamp provides a secure, vibration-resistant solution for speaker pods, tower speakers, and other audio accessories. Constructed from solid extruded aluminum, the HXM Large Bracket/Clamp is engineered for strength, durability, and long-term reliability. Its premium white