CDL12P and CDL10P Rigging Grid Setup for Safe Flown Speakers

Quick answer

To suspend CDL12P or CDL10P loudspeakers, you need the matching rigging grid: the CDL12P Rigging Grid for CDL12P cabinets or the CDL10P Rigging Grid for CDL10P cabinets. Each grid supports up to six loudspeakers in a vertical array. Add the CDL Rigging Extension Bar if you need tilt control. Always follow local rigging regulations and have a certified rigger inspect the installation.

Gather the right hardware before you climb

Start by confirming your loudspeaker model. The CDL12P Rigging Grid and CDL10P Rigging Grid are model-specific; they are not interchangeable. You will also need the correct flyware, shackles, and a certified lifting point. The CDL Rigging Extension Bar is optional and only required when you need upward or downward tilt control. If any load rating or hardware specification is missing from your documentation, stop and verify with PreSonus support or a licensed rigger before proceeding.

Inspect every component before assembly

Lay out the grid, extension bar, and all fasteners on a clean surface. Check for bends, cracks, corrosion, or missing pins. A common mistake is assuming a grid that looks fine is ready for flight; hairline cracks or worn holes can compromise the entire array. If you find any damage, do not use the part. Replace it with a genuine PreSonus accessory.

Assemble the grid and attach the first cabinet

With the grid secured on the ground or a workbench, attach the first CDL loudspeaker according to the grid's connection points. Use only the specified hardware and torque values from the manual. Do not overtighten, as this can deform the cabinet or strip threads. Once the first cabinet is attached, verify that all connections are fully seated and locked.

Add up to six cabinets in a vertical array

Continue attaching additional CDL12P or CDL10P cabinets, working from the top down. The grid supports a maximum of six loudspeakers in a vertical array. Exceeding this limit is unsafe and voids any warranty. As you build the array, keep the stack balanced and supported to prevent it from tipping during assembly.

Install the extension bar for tilt control

If your design requires the array to be angled up or down, attach the CDL Rigging Extension Bar to the grid before lifting. The extension bar provides upward or downward tilt control for suspended installations. Without it, the array hangs at a fixed angle. Make sure the extension bar is properly pinned and secured; a missing pin is a critical failure point.

Lift and secure the array

Attach the hoist or motor to the grid's designated lifting points. Lift slowly and watch for any shifting or unusual noises. Once at height, secure the array to the structure using secondary safety cables or straps as required by local codes. Never rely on a single lifting point. A common mistake is forgetting secondary safeties; they are not optional.

Perform a final pre-flight check

Before the event, walk the array from a distance and check that all cabinets are aligned, all pins are in place, and the tilt angle matches your design. Tug gently on each connection to confirm it is locked. If anything feels loose, lower the array and fix it. Document your inspection and keep a log for future reference.

Step-by-step rigging checklist

1. Verify model compatibility: Match the rigging grid to your loudspeaker model: CDL12P grid for CDL12P, CDL10P grid for CDL10P. Using the wrong grid is a critical safety risk.
2. Inspect all hardware: Check grids, extension bar, pins, and shackles for damage or wear before every use. Replace any damaged component; do not attempt repairs.
3. Assemble on the ground: Attach the first cabinet to the grid, then add up to five more, working from the top down. Never exceed six cabinets per grid.
4. Add the extension bar if needed: Install the CDL Rigging Extension Bar for tilt control, ensuring all pins are secure. A missing pin can cause the array to shift unexpectedly.
5. Lift and secure: Use certified lifting points and secondary safeties; raise the array slowly. Follow local rigging codes and have a certified rigger verify the installation.
6. Final check: Inspect connections, tilt angle, and cabinet alignment before the event. If anything is loose, lower and correct it immediately.

Key rigging components

• CDL10P Rigging Grid: The CDL10P Rigging Grid is required when suspending two or more arrayed CDL10P loudspeakers. Up to six CDL10P loudspeakers can be suspended in a vertical array. You cannot safely fly multiple CDL10P cabinets without this grid; it is the certified interface between the loudspeakers and your rigging point.
• CDL12P Rigging Grid: The CDL12P Rigging Grid is required when suspending two or more arrayed CDL12P loudspeakers. Up to six CDL12P loudspeakers can be suspended in a vertical array. This grid is mandatory for any flown CDL12P array of two or more cabinets and sets the maximum array length.
• CDL Rigging Extension Bar: The CDL Rigging Extension Bar is an optional accessory for the CDL Rigging Grid that provides upward or downward tilt control for any suspended installation that requires it. Add this bar when you need to aim the array up or down; without it, the vertical array hangs at a fixed angle.