ProX 18U 20" Deep Vertical Rack to Rack Shock Mount Case with 2 Sliding Slam Doors & 4" Caster Wheels

ProX is proud to introduce the ProX XS-SLAM18U20 18U 20" Deep Vertical Rack to Rack Shock Mount Case with 2 Sliding Slam Doors and 4" Caster Wheels, a serious solution for touring and production professionals who need their amp rack protected, accessible, and ready to move. This is not a basic rack case. The ProX XS-SLAM18U20 is purpose-built as a dual-access, shock-mounted vertical rack system with front and rear sliding slam doors that open fast and close clean, no latches to fumble with, no wasted time during setup or breakdown. When every minute at load-in counts, that matters.

Shock Mount Protection is at the core of this case. Each of the dual racks is equipped with 4 shockproof mounts, isolating your gear from road vibration and hard impacts. Whether you are loading a freight truck or rolling across a concrete arena floor, your amplifiers, effects processors, and signal chain are cushioned from the kind of repeated shock that shortens equipment life. This is the protection level that touring engineers and rental houses expect, and the ProX XS-SLAM18U20 delivers it in a vertical rack configuration.

Dual Sliding Slam Doors on both the front and rear give you full access to every unit in the rack without removing a panel or unscrewing a lid. The sliding door design is built for speed, making it easy to adjust gain, swap cables, or check signal at any point during a show. Both doors stay out of the way when open and seal securely when closed, keeping the interior protected between uses.

Extra Clearance for Real-World Gear is built into this case by design. There is an additional 4" of space between each rack rail and its corresponding door. That extra room means you can mount larger format mixers without issue and route or hang cables from the rear without fighting the door to close. This is a detail that reflects real production experience, not a spec-sheet feature added as an afterthought.

18U Capacity at 20" Depth gives you a full 18 rack spaces to work with in a front-to-rear rail depth of 20", which accommodates standard and medium-depth rack units without crowding. The vertical orientation keeps your rack footprint manageable on stage or in a studio control room while still offering plenty of space for a complete amp or effects chain.

4 Caster Wheels (two locking) are mounted at the base, making repositioning this case a one-person job. Roll it into position, lock it down, and get to work. The 4" wheel size gives you enough clearance and momentum to handle venue floors, ramps, and backstage terrain without fighting the weight.

Build Dimensions on the ProX XS-SLAM18U20 reflect what professionals actually need in a working case. Exterior dimensions are 42"H x 24.25"W x 29.25"L at 131 lbs with casters installed. Shipping weight is 144 lbs in a single box measuring 40"H x 26"W x 30"L. LTL freight is the suggested shipping method given the size and weight.

Note: Racks shown in product images are not included.

Designed by Professionals. Built for Performers. Backed by 40 Years of Excellence.

ProX products are designed by a team of seasoned industry professionals who know firsthand what it means when power fails mid-show. Since 1984, ProX has built its reputation on one principle: every product must perform as hard as the professionals who depend on it. We listen to our customers, and their real-world feedback directly shapes the products we bring to market. The ProX XS-SLAM18U20 is a direct result of that collaboration. When you choose ProX, you are investing in four decades of hands-on expertise and a brand that has never stopped raising the standard for live performance gear.

Racks shown in pictures are NOT included

• Dual Sliding Slam Doors front and rear for fast, tool-free access from both sides
• 4 Shockproof Mount Points per Rack isolating gear from vibration and impact during transport
• 18U Rack Capacity in vertical orientation, accommodating a full amp or effects chain
• 20" Front-to-Rear Rail Depth fits standard and medium-depth rack units
• 4" Extra Door Clearance on both racks, allowing larger format mixers and rear cable routing without door interference
• 4x 4" Caster Wheels (2 locking) for stable, controlled rolling mobility
• Vertical Rack-to-Rack Configuration designed specifically for amp rack and effects system setups
• Exterior Dimensions: 42"H x 24.25"W x 29.25"L (with casters), 131 lbs
• Racks shown in product images are not included

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