Universal Line Array Speaker Flight Case fits 4x RCF HDL30, HDL20, JBL SRX910LA, DAS SARA100 and most similar

Overview

Featuring the ProX XS-SP523022W Universal Line Array Speaker Case. Line array cabinets are some of the most expensive gear on the truck, and they are also some of the easiest to damage. Loose boxes slide around in transit, grilles get dented, rigging points take hits, and every cabinet your crew carries by hand adds time to load in and load out. The ProX SP523022W fixes that by keeping four line array cabinets together in one padded hard shell case that rolls from the truck to the stage on its own casters. One case, one push, four speakers protected. For AV production companies, touring bands, entertainment groups and mobile DJs, that means safer gear, faster setups and fewer repair bills eating into the profit on every show.

Precision Construction Every ProX case is built using CNC technology, so each panel and cutout is made to the same tight specs every time. The shell is 3/8" laminated plywood, which gives the case a rigid hard shell that holds its shape under the weight of four loaded cabinets. The finish is black with silver hardware, a clean professional look that fits right in at a corporate event, a club or a festival stage.

Signature Honeycomb Digital™ Surface The exterior uses the Signature Honeycomb Digital™ Surface, a laminated finish with a hexagonal grid pattern across each panel. It helps the case resist the minor scratches and scuffs that come with constant loading, stacking and truck packing, so it keeps looking sharp tour after tour.

Exterior Dimensions With casters, the ProX SP523022W measures 60"H x 31.5"W x 23.5"L and weighs 60 lbs empty. That footprint is compact for a case carrying four line array boxes, which makes it easier to plan truck space and move through standard venue doors and back hallways.

Interior Dimensions Inside, the case gives you 52"H x 30"W x 22"L of usable space, sized for four line array cabinets stacked together. Since this is a universal case, the best way to confirm your fit is to check the stacked height, width and depth of your own speakers against these numbers before ordering.

Speaker Fits The ProX SP523022W holds (4) RCF HDL30, (4) RCF HDL 20-A / HDL20, (4) JBL SRX910LA or (4) DAS SARA100 line array speakers, along with most speakers of similar size. That makes it a strong pick for production companies and rental inventories that run more than one brand, because one case style can serve several systems.

Interior Protection A high density foam interior with impact resistant padding surrounds the cabinets and absorbs the shock and vibration that come with road travel. The foam is also part of the ProX commitment to cleaner manufacturing. It contains 70% recycled materials, most of it from recycled plastic bottles and the rest from recycled post industrial material.

Recessed Butterfly Latches Twist locking recessed butterfly latches keep the case closed tight while it moves. Because they sit flush with the shell, they are far less likely to snag on other gear or get knocked open during a fast truck pack.

Recessed Rubber Handles Spring loaded rubber handles give your crew a solid, comfortable grip when lifting or guiding the case. When not in use they snap back flat against the case, so nothing sticks out to catch on straps or neighboring cases.

Reinforced Dual Anchor Rivets Hardware is secured with reinforced dual anchor rivets, which help keep latches, handles and casters firmly attached even after years of heavy loading.

Stackable Lid Design Aluminum caster cups built into the lid catch the casters of a matching case placed on top. That lets you stack cases securely in the warehouse or the truck and get more out of every square foot of floor space.

Heavy Duty Steel Casters Four heavy duty 4" off terrain steel casters, two of them locking, handle the rolling. They move smoothly across loading docks, parking lots and backstage floors, and the locking pair keeps the case parked right where you need it.

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 SP523022W 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.

One note: the live page lists “Aluminum Caster Dishes in Case Lid” as a feature. I wrote it as caster cups for stacking since that’s what they’re for, but let me know if you want that worded differently. Ready for Key Features and the SEO package when you are.

• Silver Hardware with Black Finish clean professional look for any stage or event
• Signature Honeycomb Digital™ Surface hexagonal grid laminate resists minor scratches and scuffs
• 3/8" Laminated Plywood Shell rigid hard shell built with CNC precision
• Holds 4 Line Array Speakers fits (4) RCF HDL30, RCF HDL 20-A / HDL20, JBL SRX910LA, DAS SARA100 and most similar size speakers
• Aluminum Caster Cups in Lid lets matching cases stack securely
• Twist Locking Recessed Butterfly Latches sit flush to avoid snags
• Recessed Spring Loaded Rubber Handles comfortable grip that folds flat when not in use
• Reinforced Dual Anchor Rivets keep hardware firmly attached
• High Density Foam Interior impact resistant padding made with 70% recycled materials
• Heavy Duty 4" Off Terrain Steel Casters two locking casters keep the case in place
• ProX Limited Lifetime Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.

Product details

Featuring the ProX XS-SP523022W Universal Line Array Speaker Case. Line array cabinets are some of the most expensive gear on the truck, and they are also some of the easiest to damage. Loose boxes slide around in transit, grilles get dented, rigging points take hits, and every cabinet your crew carries by hand adds time to load in and load out. The ProX SP523022W fixes that by keeping four line array cabinets together in one padded hard shell case that rolls from the truck to the stage on its own casters. One case, one push, four speakers protected. For AV production companies, touring bands, entertainment groups and mobile DJs, that means safer gear, faster setups and fewer repair bills eating into the profit on every show.

Precision Construction Every ProX case is built using CNC technology, so each panel and cutout is made to the same tight specs every time. The shell is 3/8" laminated plywood, which gives the case a rigid hard shell that holds its shape under the weight of four loaded cabinets. The finish is black with silver hardware, a clean professional look that fits right in at a corporate event, a club or a festival stage.

Signature Honeycomb Digital™ Surface The exterior uses the Signature Honeycomb Digital™ Surface, a laminated finish with a hexagonal grid pattern across each panel. It helps the case resist the minor scratches and scuffs that come with constant loading, stacking and truck packing, so it keeps looking sharp tour after tour.

Exterior Dimensions With casters, the ProX SP523022W measures 60"H x 31.5"W x 23.5"L and weighs 60 lbs empty. That footprint is compact for a case carrying four line array boxes, which makes it easier to plan truck space and move through standard venue doors and back hallways.

Interior Dimensions Inside, the case gives you 52"H x 30"W x 22"L of usable space, sized for four line array cabinets stacked together. Since this is a universal case, the best way to confirm your fit is to check the stacked height, width and depth of your own speakers against these numbers before ordering.

Speaker Fits The ProX SP523022W holds (4) RCF HDL30, (4) RCF HDL 20-A / HDL20, (4) JBL SRX910LA or (4) DAS SARA100 line array speakers, along with most speakers of similar size. That makes it a strong pick for production companies and rental inventories that run more than one brand, because one case style can serve several systems.

Interior Protection A high density foam interior with impact resistant padding surrounds the cabinets and absorbs the shock and vibration that come with road travel. The foam is also part of the ProX commitment to cleaner manufacturing. It contains 70% recycled materials, most of it from recycled plastic bottles and the rest from recycled post industrial material.

Recessed Butterfly Latches Twist locking recessed butterfly latches keep the case closed tight while it moves. Because they sit flush with the shell, they are far less likely to snag on other gear or get knocked open during a fast truck pack.

Recessed Rubber Handles Spring loaded rubber handles give your crew a solid, comfortable grip when lifting or guiding the case. When not in use they snap back flat against the case, so nothing sticks out to catch on straps or neighboring cases.

Reinforced Dual Anchor Rivets Hardware is secured with reinforced dual anchor rivets, which help keep latches, handles and casters firmly attached even after years of heavy loading.

Stackable Lid Design Aluminum caster cups built into the lid catch the casters of a matching case placed on top. That lets you stack cases securely in the warehouse or the truck and get more out of every square foot of floor space.

Heavy Duty Steel Casters Four heavy duty 4" off terrain steel casters, two of them locking, handle the rolling. They move smoothly across loading docks, parking lots and backstage floors, and the locking pair keeps the case parked right where you need it.

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 SP523022W 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.

One note: the live page lists “Aluminum Caster Dishes in Case Lid” as a feature. I wrote it as caster cups for stacking since that’s what they’re for, but let me know if you want that worded differently. Ready for Key Features and the SEO package when you are.

Key features

• Silver Hardware with Black Finish clean professional look for any stage or event
• Signature Honeycomb Digital™ Surface hexagonal grid laminate resists minor scratches and scuffs
• 3/8" Laminated Plywood Shell rigid hard shell built with CNC precision
• Holds 4 Line Array Speakers fits (4) RCF HDL30, RCF HDL 20-A / HDL20, JBL SRX910LA, DAS SARA100 and most similar size speakers
• Aluminum Caster Cups in Lid lets matching cases stack securely
• Twist Locking Recessed Butterfly Latches sit flush to avoid snags
• Recessed Spring Loaded Rubber Handles comfortable grip that folds flat when not in use
• Reinforced Dual Anchor Rivets keep hardware firmly attached
• High Density Foam Interior impact resistant padding made with 70% recycled materials
• Heavy Duty 4" Off Terrain Steel Casters two locking casters keep the case in place
• ProX Limited Lifetime Warranty

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.