Presonus Sub Pole for Air & ULT Speakers & Sub

Proof positive that their subs offer sturdy foundations in both music and rigging. Mount a PreSonus StudioLive AI or ULT Loudspeaker atop your StudioLive 18sAI or ULT 18 Subwoofer, pole-wise.

Features:

• Compatible with all PreSonus StudioLiveAI, and ULT Speaker Models
• Sturdy construction and optimum height for live use
• Threaded M20screw-in base for easy install into18sAI or ULT18 subs. No locking pins or clamps to tighten.
• Diameter - 33mm
• Length - 31.5"