The ProX XT-TOPAPP creates a stable, adjustable hanging point on the upper chords of box truss to support video walls. It mounts on top of a horizontal truss length and adapts to ProX XT Series F34 and other box truss formats with 2" (50 mm) chords. A permanently mounted, load-rated steel eye bolt (1.25") rotates for quick connection to panel rigging bars using ProX XT-USHACKLE shackles, round slings, or wire rope.
The assembly includes two ProX T-C4 360° wrap-around half coupler clamps, black-anodized aluminum parts for discreet looks, and graded steel hardware for strength. The XT-TOPAPP is rated to 1,100 lbs (500 kg), giving crews a dependable pick point for flown LED walls on festival stages, ballroom rigs, and Chicago DJ installs where safety and repeatability matter.
Real-World Applications and Roles:
Mounts on the top chords of horizontal truss to create a centered, stable pick point for panel rigging bars and flown LED arrays.
The permanently attached steel eye bolt rotates to align with shackles, round slings, or wire rope for fast, tidy connections.
Adjustable couplers set to F34–F44 / 12–16" box truss with 2" chords, placing the pick exactly where your wall needs support.
Solid bar 6061-T6 aluminum with graded steel hardware; includes two ProX T-C4 wrap-around couplers for secure attachment.
It adjusts for F34–F44 and 12–16" box truss with 2" (50 mm) chords.
Up to 1,100 lbs (500 kg), per the provided specification.
The rotating 1.25" eye bolt accepts ProX XT-USHACKLE shackles (up to 5/8"), round slings, or wire rope to connect panel rigging bars.
Two ProX T-C4 load-rated 360° wrap-around coupler clamps and the permanently mounted, load-rated eye bolt.
Solid bar 6061-T6 aluminum with graded steel hardware; black anodized aluminum parts for low-visibility installs.
Yes. It mounts almost anywhere along the truss length, helping align flown LED walls in clubs, ballrooms, and mobile DJ rigs.
Tell us your truss size and wall weight—AVMaxx will match XT-TOPAPP picks to your rig so your video wall hangs clean and secure.
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Verify truss chord size (2"/50 mm) and total load; do not exceed 1,100 lbs (500 kg).
Confirm truss fit and hardware alignment before lifting; maintain rated working loads.
(1) XT-TOPAPP Adjustable Top Panel Top Pick (with permanently mounted, load-rated 1.25" eye bolt)
(2) ProX T-C4 360° wrap-around half-coupler clamps (for 2" / 50 mm truss chords)
Use only the included couplers on 2" (50 mm) chords; verify all connections are secure before applying load.
