Have a question?  Contact Us  (719) 428-5510
  • Free Shipping
  • About
  • Blog
  • Contact Us
Salt Creek Pro Audio - WordMark Horizontal
Shop By Category
  • Live Sound & DJ
    • Mixers
      • Analog Mixers
      • Digital Mixers
      • Powered Mixers
      • Rackmount Mixers
    • Wireless
      • Wireless Packages
      • Wireless Transmitters
      • Wireless Receivers
      • Wireless Accessories
    • Speakers
      • PA Systems
      • Live Sound Packages
      • Active Loudspeakers
      • Speaker Stands
    • In-Ear Monitors
      • In-Ear Monitor Packages
      • Earphones
      • Bodypack Transmitters
      • In-Ear Accessories
    • Stage Monitors
      • Active Stage Monitors
      • Passive Stage Monitors
      • Stage Monitor Accessories
    • DJ Equipment
      • DJ Packages
      • DJ Controllers
      • Headphones
      • DJ Accessories
    • Microphones
      • Dynamic Microphones
      • Wireless Microphones
      • Microphone Packages
      • Microphone Accessories
    • Live Sound Accessories
      • Stands
      • Cables
      • Cases & Bags
      • Signal Processing
  • Studio & Recording
    • Mixers
      • Analog Mixers
      • Digital Mixers
      • Powered Mixers
      • Rackmount Mixers
    • Audio Interfaces
      • USB Interfaces
      • Thunderbolt Interfaces
      • Ethernet Interfaces
      • Interface Accessories
    • Studio Monitors
      • Active Studio Monitors
      • Passive Studio Monitors
      • Studio Monitor Controllers
      • Studio Monitor Accessories
    • Signal Processing
      • Preamps
      • Compressors
      • Equalizers
      • Effects
    • Microphones
      • Dynamic Microphones
      • Condenser Microphones
      • Ribbon Microphones
      • Microphone Accessories
    • Studio Essentials
      • Studio Recording Packages
      • Studio Monitor Stands
      • Cables
      • Direct Boxes
    • Headphones
      • Open-Back Headphones
      • Closed-Back Headphones
      • Earphones
      • Headphone Accessories
  • Microphones & Wireless
    • Microphones
      • Condenser Microphones
      • Dynamic Microphones
      • Ribbon Microphones
      • Drum Microphone Kits
      • Headset Microphones
      • Lavalier Microphones
      • Shotgun Microphones
      • Microphone Packages
    • Wireless
      • Complete Wireless Packages
      • Handheld Wireless
      • Headset Wireless
      • Wireless Antennas
      • Instrument Wireless
      • Wireless Transmitters
      • Wireless Receivers
      • Wireless Accessories
    • Microphone Accessories
      • Microphone Clips
      • Microphone Pop Filters
      • Microphone Stands
      • Microphone Bags
      • Microphone Cases
      • Microphone Shock Mounts
      • Microphone Replacement Parts
      • XLR Cables
  • Speakers & Amplifiers
    • Loudspeakers
      • Active
      • Passive
      • Active Subwoofers
      • Passive Subwoofers
      • Line Array
      • PA Systems
      • Live Sound Packages
    • Studio Monitors
      • Active Studio Monitors
      • Passive Studio Monitors
      • Studio Subwoofers
      • Studio Monitor Controllers
      • Studio Recording Packages
      • Studio Monitor Stands
      • Studio Monitor Accessories
    • Signal Processing
      • System Processors
      • Digital Signal Processors
      • Amplifiers
      • Crossovers
      • Preamps
      • Compressors
      • Equalizers
    • Accessories
      • Loudspeaker Accessories
      • Stage Monitor Accessories
      • PA Accessories
      • Road Cases
      • Speaker Covers
      • Speaker Stands
      • Cables
  • Cables & Accessories
    • Cables
      • XLR Cables
      • 1/4 Inch Cables
      • Speakon Cables
      • IEC Cables
      • Ethernet Cables
      • DMX Cables
    • Stands
      • Microphone Stands
      • Speaker Stands
      • Instrument Stands
      • Studio Monitor Stands
      • Mixer Stands
      • Lighting Stands
    • Cases & Bags
      • Speaker Covers
      • DJ Controller Cases
      • Rackmount Cases
      • Rackmount Bags
      • Mixer Cases
      • Lighting Bags
    • Accessories By Category
      • Studio Essentials
      • Install Accessories
      • Speaker Accessories
      • Microphone Accessories
      • Lighting Accessories
      • Mixer Accessories
  • Network & Install
    • Install Speakers
      • In-Ceiling
      • Surface Mount
      • Pendant
      • Mounts & Brackets
      • Install Speaker Accessories
    • Install Microphones
      • Boundary
      • Gooseneck
      • Measurement
      • Install Mic Accessories
    • Install Accessories
      • Video Projectors
      • Video Walls
      • Power Conditioners & AVR
      • Bulk Wire
      • Cables
    • Network
      • Network Processors
      • Network Interfaces
      • Network Switches
      • Network Cards
      • Network Audio Accessories
  • Lighting & Trussing
    • Lighting
      • Lighting Controllers
      • Spotlights
      • Par Cans
      • Color & Wash Lights
      • Strobes, Lasers, & Effect Lights
      • Fog & Smoke Machines
    • Trussing
      • Straight Segments
      • Base Plates
      • Bolted Box Truss
      • Corners
      • Hardware & Bolts
      • Portable Truss Systems
    • Accessories
      • DMX Cables
      • IEC Cables
      • Lighting Cases
      • Lighting Stands
      • All Lighting Accessories
      • All Trussing Accessories
Login / Register
Sign inCreate an Account


Lost your password?

1 item $5,219.99
Menu
Salt Creek Pro Audio - WordMark Horizontal Tight
1 item $5,219.99
“Sound Barrier CORE10218SA” has been added to your cart. View cart
ProX heavy duty clamp for four legs StageQ staging system front view
ProX heavy duty clamp for StageQ staging system with four leg connection points and locking mechanism
ProX heavy duty clamp for 4 legs StageQ staging system close-up detail view
ProX heavy duty clamp with four leg attachment points for StageQ staging systems
Click to enlarge
ProX heavy duty clamp for four legs StageQ staging system front view
ProX heavy duty clamp for StageQ staging system with four leg connection points and locking mechanism
ProX heavy duty clamp for 4 legs StageQ staging system close-up detail view
ProX heavy duty clamp with four leg attachment points for StageQ staging systems
Home Cables & Accessories Accessories Live Sound Accessories ProX Heavy Duty Clamp for 4 Legs StageQ Staging
ProX 4 foot professional single guard rail for StageQ portable stage platform front view
ProX 4 FT Professional Single Guard Rail for StageQ Portable Stage Platform $299.99
Back to products
ProX StageQ Deck Security Clip metal fastening mechanism front angle view
ProX StageQ Deck Security Clip $11.99
ProX

ProX Heavy Duty Clamp for 4 Legs StageQ Staging

$33.99

The ProX XSQ-MX4 is a heavy-duty steel corner clamp designed for use at 4-leg intersection points in ProX StageQ and MK2 Heavy Duty Platform Series staging systems, reinforcing structural stability across the full stage configuration.

Available on backorder

SKU: PX-XSQ-MX4 Categories: Accessories, Cables & Accessories, Live Sound Accessories Tag: ProX Brand: ProX
Share:
  • Description
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Description

ProX XSQ-MX4 Heavy Duty 4-Leg Corner Clamp for StageQ Staging

XSQ-MX4 Overview

The ProX XSQ-MX4 is a purpose-built corner clamp engineered specifically for the StageQ and MK2 Heavy Duty Platform Series staging systems. Constructed from high-quality steel, this clamp is designed to seat at 4-leg corner intersections, consolidating leg connections and increasing the overall rigidity of the staging structure. It is an essential component for touring companies, production houses, houses of worship, and venue operators who rely on ProX StageQ staging for consistent, load-bearing performance. The XSQ-MX4 is manufactured using precision production processes to ensure consistent fitment and reliable performance across repeated setups and strikes.

Designed as a direct replacement or expansion component, the XSQ-MX4 integrates seamlessly into existing StageQ and MK2 staging configurations without modification.

Key Features

  • StageQ and MK2 Compatibility — Designed exclusively for use with ProX StageQ and MK2 Heavy Duty Platform Series staging systems for guaranteed fitment
  • High-Quality Steel Construction — Built from heavy-duty steel to withstand the structural demands of professional staging environments
  • 4-Leg Corner Intersection Design — Seats at points where four legs converge, consolidating connections and distributing load across the staging frame
  • Structural Stability Enhancement — Reinforces corner joints to reduce flex and increase rigidity throughout the full staging configuration
  • Precision Manufacturing — Produced with tight tolerances to ensure consistent, repeatable assembly across multiple stage setups
  • Replacement and Expansion Ready — Suitable as a direct replacement component or for expanding existing StageQ staging systems

Shipping & Returns

    • Free Shipping Policy
    • Returns & Warranty

Learn More About the ProX XSQ-MX4

    • Official Product Page
    • Product Registration
Additional information
Brand

ProX

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “ProX Heavy Duty Clamp for 4 Legs StageQ Staging” Cancel reply

You must be logged in to post a review.

Shipping & Delivery
Salt Creek Box - Sticker Mule Packing Tape
Salt Creek Pro Audio - packing and shipping

FREE SHIPPING*

Any order over $100 ships free

 

*Freight not included

  • Items shipping via Freight carrier do not qualify for free shipping.

Related products

Sound Barrier Core82a/p Line array dual 8 inch active / passive

Sound Barrier CORE82A

$3,969.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart
Sound Barrier Core82p Line array dual 8 inch passive

Sound Barrier CORE82P

$2,159.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart
Sound Barrier Core 8218SA/SP Active / Passive Subwoofer

Sound Barrier CORE8218SP

$2,559.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart

Sound Barrier CORE103FF

$749.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart
Sound Barrier Logo

Sound Barrier CORE212FF

$699.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart
Sound Barrier COREFFSUBAD flying frames

Sound Barrier COREFFSUBAD

$359.99

Special order from Sound Barrier, usually ships in 1-2 weeks

Add to cart
Placeholder

Sound Barrier MX8.3BT

Available on backorder

Read more
Audix A140 Professional Studio Headphones shown from side angle displaying ear cup design and headband construction

Audix A140 Professional Studio Headphones

$129.99

In stock

Add to cart
    • 2150 Garden of the gods Rd. Suite 7 Colorado Springs, CO 80907
    • Phone: (719) 428-5510
    Recent Posts
    • Your sound system needs a tune-up
      October 4, 2024 No Comments
    Partners

    Salt Creek Integrated
    Salt Creek Productions

    Info

    Free Shipping
    Returns & Warranty 
    Terms & Conditions
    Privacy Policy

    Company

    About Us
    Blog
    Shipment Tracking

    © 2026 Salt Creek Pro Audio
    payments
    • Menu
    • Categories
    • Live Sound & DJ
    • Studio & Recording
    • Microphones & Wireless
    • Speakers & Amplifiers
    • Cables & Accessories
    • Network & Install
    • Lighting & Trussing
    • Home
    • Blog
    • Contact us
    • About
    • My account
    • Login / Register
    Shopping cart
    Close