RCF FL-B LGT HDL 20 Lightweight Flybar for HDL 20-A

RCF FL-B LGT HDL 20 Lightweight Flybar for Short HDL 20-A Arrays

The RCF FL-B LGT HDL 20 is a compact steel suspending bar designed specifically for HDL 20-A ACTIVE LINE ARRAY MODULES. Engineered to suspend up to 4 HDL 20-A cabinets, it is the lightweight flybar option for small-format line arrays, corporate rigs, and mobile systems that still demand certified RCF hardware.

Each frame ships ready for the field with 7 pins included plus a pole mount, 1x pickup tab with shackle, and stacking bar. With a net weight of just 6.79 kg (14.97 lbs), the FL-B LGT HDL 20 keeps handling easy for crews while maintaining the strength of a black steel frame and CE compliant construction.

Shipping dimensions of 116 × 470 × 716 mm and a package weight of 11.2 kg (24.69 lbs) make this flybar practical for rental inventories, touring trucks, and Chicago production companies that move HDL 20-A systems from venue to venue.

Real-world applications and sound roles:

• Four-box HDL 20-A hangs for wedding ballrooms, theaters, and corporate AV rooms.
• Short-throw HDL 20-A arrays in clubs and lounges where compact rigging is essential.
• Distributed HDL 20-A clusters in larger venues that need multiple small line arrays.
• Mobile DJ and regional PA rigs centered around HDL 20-A for clean, scalable coverage.
• Rental inventories that standardize on official RCF flybars for HDL 20-A systems.

Where the RCF FL-B LGT HDL 20 Flybar Excels

• Optimized for Four-Box Arrays: Rated to suspend up to 4 HDL 20-A modules, the FL-B LGT HDL 20 is ideal for compact arrays where full-size frames are not required.
• Strong Steel, Lightweight Handling: Built from steel yet weighing only 6.79 kg, the flybar balances rigidity with easy day-to-day handling on busy shows.
• Complete Hardware Package: Ships with 7 pins, a pole mount, pickup tab with shackle, and stacking bar, so crews have the core RCF components they need right in the box.
• CE-Compliant Safety: CE compliant construction supports installations and touring systems that require documented conformity from their rigging hardware.
• Compact, Truck-Friendly Footprint: With shipping dimensions of 116 × 470 × 716 mm, the frame packs neatly into cases and trucks alongside HDL 20-A modules.
• Black Finish for Clean Installs: The black frame blends into truss, grids, and dark ceilings for a low-visibility look that keeps attention on the HDL 20-A array.
• Built Around HDL 20-A Workflows: As a flybar for HDL 20-A, it helps standardize rigging practices and simplifies planning for crews that deploy the same RCF system across multiple venues.
• Chicago DJ and Event Friendly: Its light weight and modular hardware make it a strong fit for Chicago DJs and event companies that need repeatable, safe HDL 20-A rigs in changing rooms.

Rigging Configurations Using the RCF FL-B LGT HDL 20

The RCF FL-B LGT HDL 20 has no electronic controls or DSP of its own, but its included hardware defines how HDL 20-A systems can be suspended and supported when used within RCF guidelines. It covers short flown arrays, stacked setups, and pole-mounted configurations inside its rated capacity of 4 modules.

• Short Flown HDL 20-A Arrays: Use the FL-B LGT HDL 20 as the main suspending bar for up to 4 HDL 20-A cabinets, following RCF documentation and local regulations for load ratings and angles.
• Stacked HDL 20-A Configurations: Deploy the stacking bar included in the package for stacked rigs where a low trim height or ground-based solution is required and supported by RCF instructions.
• Pole-Mounted HDL 20-A Systems: The supplied pole mount allows the flybar to participate in pole-based deployments defined by RCF, pairing HDL 20-A modules with properly rated stands or poles.
• Central Pickup Point: The pickup tab with shackle provides a clear attachment location for rated hoists or fixed points, helping riggers achieve consistent lifting geometry.
• Secure Pin-Based Connections: 7 included pins interface with the HDL 20-A rigging system, creating positive mechanical connections between the flybar and cabinets when correctly installed.

All rigging should be carried out by qualified personnel, referencing official RCF documentation and following applicable safety standards for suspended loads.

Capacity Tuned for Four-Box HDL 20-A Arrays

The FL-B LGT HDL 20 focuses on what many real-world systems need most: a reliable frame for up to four HDL 20-A modules. That capacity is ideal for short-throw arrays in ballrooms, theaters, and club installs where a compact hang often delivers better sightlines and smoother coverage than oversized clusters.

• Perfect for left/right four-box arrays in medium-sized rooms.
• Works well in distributed systems using several small HDL 20-A clusters.
• Helps designers stay within RCF’s mechanical limits without overbuilding hardware.

Steel Construction with Lightweight Handling

Built from steel and finished in black, the FL-B LGT HDL 20 combines durability with a net weight of only 6.79 kg (14.97 lbs). That balance makes it easier for crews to move, hang, and strike multiple frames during tight changeovers while still working with a rigid, professional-grade structure.

For Chicago rental houses and mobile production teams, the lightweight design reduces strain on staff without compromising the integrity expected from official RCF hardware.

Integrated Hardware for Flexible Deployment

Out of the box, the FL-B LGT HDL 20 includes 7 pins, a stacking bar, pole mount, and a pickup tab with shackle. That integrated package simplifies planning and inventory management, since the essential connection hardware for common HDL 20-A scenarios is part of the standard kit.

• Use the stacking bar to support ground-based HDL 20-A arrays where appropriate.
• Rely on the pole mount for compact rigs centered around HDL 20-A modules.
• Connect to rigging points and motors via the included pickup tab and shackle.

Practical Shipping Specs for Rental and Touring

With a package size of 116 mm height, 470 mm width, and 716 mm depth at a package weight of 11.2 kg (24.69 lbs), the FL-B LGT HDL 20 is easy to store on shelves, stack in road cases, and move on trucks alongside HDL 20-A enclosures.

Those practical dimensions make it a smart choice for companies that need multiple frames in rotation across festivals, installs, and mobile shows without sacrificing space efficiency.

How to Deploy the RCF FL-B LGT HDL 20 in the Field

Proper deployment of the RCF FL-B LGT HDL 20 ensures that your HDL 20-A arrays are safe, repeatable, and ready for high-demand events. Always work with qualified riggers, follow RCF’s official documentation, and observe local regulations for overhead loads.

• Verify structure and ratings: Confirm that truss, grid, or mounting points can safely support the combined weight of the FL-B LGT HDL 20, up to 4 HDL 20-A modules, and all cabling.
• Inspect frame and hardware: Check the steel frame, 7 pins, stacking bar, pole mount, and pickup tab with shackle for wear, deformation, or missing parts.
• Attach the first HDL 20-A cabinet: Connect the top HDL 20-A module to the flybar using the supplied pins, ensuring each pin is fully seated and secured.
• Build the array within capacity: Add additional HDL 20-A modules up to the rated maximum of 4 cabinets, following your system design and RCF’s mechanical guidelines.
• Use stacking and pole options as required: When using stacked or pole-supported rigs, configure the stacking bar and pole mount exactly as outlined in RCF documentation.
• Perform final safety checks: Before lifting or energizing the system, confirm that all pins are secure, the pickup tab and shackle are correctly attached, and no cables or hardware are under unintended tension.

Deployed within RCF guidelines, the FL-B LGT HDL 20 turns compact HDL 20-A arrays into dependable, professional systems ready for Chicago clubs, ballrooms, and touring stages.

Why Choose the RCF FL-B LGT HDL 20 from AVMaxx:

AVMaxx looks at the entire HDL 20-A system, not just the loudspeaker box. The FL-B LGT HDL 20 is a critical part of that system, and we understand how a lightweight four-box flybar fits into real-world Chicago venues, from tight ballrooms to club installs and regional festival stages.

When you source the FL-B LGT HDL 20 through AVMaxx, you are working with a team that knows how HDL 20-A arrays are built, moved, and flown in the field. We help match the right RCF rigging hardware to your trim heights, array sizes, and deployment style, so your investment in HDL 20-A pays off at every show.

• Practical guidance on designing four-box HDL 20-A arrays around FL-B LGT HDL 20 capacity.
• Support tailored to Chicago DJs, rental houses, and installers using HDL 20-A systems.
• Focus on official RCF accessories to keep your rig consistent and supported long term.

AVMaxx is your partner for RCF line array solutions—field-aware recommendations, dependable support, and builds that help Chicago DJs and event pros perform with confidence.

Frequently Asked Questions — RCF FL-B LGT HDL 20

Share your HDL 20-A count, room size, and deployment style with AVMaxx, and we will help you spec FL-B LGT HDL 20 flybars that keep your compact RCF arrays safe, efficient, and ready for the next show.