Pedalboard Cases: Sizes, Layouts, and Wiring Tips

A wired pedalboard is the most fragile, most time-consuming part of your rig to rebuild. Drop it, and you are tracing a dead signal chain in a dark venue ten minutes before doors. The right case lets you load in, drop the lid, and play. This guide covers how to size a case to your board, which build to choose, how to lay everything out, and the wiring habits that keep your board road-ready.

Why a pedalboard needs an ATA case, not a gig bag

A padded bag protects against scuffs and light bumps. It does nothing against the real threats: a road case stacked on top of yours, a cart that tips, a baggage handler who throws your board on a belt. Pedalboard cases are built to the ATA-300 spec the airlines and freight carriers test against, which means 1/4-inch or 3/8-inch plywood panels, an aluminum extrusion frame, recessed spring-loaded latches, steel ball corners, and a foam-lined interior that absorbs shock instead of passing it through to your pedals.

The bigger payoff is time. A proper case lets you transport the board fully patched. You leave every pedal wired, the power supply mounted, and the patch cables seated, then close the lid. At the next room you set the board down, plug in two cables (input and output, plus power), and you are done. That is the difference between a five-minute changeover and a forty-five-minute rebuild where one cold solder joint can ruin the set.

The same logic applies across your rig. The instruments themselves want hard protection too, which is why most working players pair the board with proper guitar and bass instrument cases rather than trusting soft bags in the truck.

Pedalboard case sizes: matching the case to your board

Size starts with one measurement: the footprint of your loaded board. Measure the board (or your pedal layout) at its widest and deepest points, then add room for the cables and jacks that stick out past the pedals themselves. A right-angle plug can add an inch or more on each side, and that clearance is exactly where people undersize a case.

Stock pedalboard cases are usually described by how many standard-size pedals they hold rather than by raw inches, because pedal count is how players think about boards. The common stock tiers run roughly 24, 28, and 32 pedals, and the largest stock 32-pedal flight-ready effect case covers most multi-row touring boards. Here is how the tiers compare:

If your board falls between tiers, size up rather than down. Empty space is foam-fillable; a case that does not close over your jacks is scrap. And if you already run an oversized board or a non-standard shape, the count-based tiers stop helping and a built-to-spec case becomes the right call, which is covered below.

Duty level: 1/4-inch ply vs 3/8-inch ply

Plywood thickness is the single biggest factor in how much abuse a case shrugs off and how much it weighs. Both are real ATA cases; the question is how hard your board travels.

1/4-inch ply (medium duty) is lighter and easier to lift solo. It handles regular gigging, local runs, and a board that lives in your car or a band trailer. If you carry your own gear and rarely check it on a flight, a lightweight 1/4-inch effect pedal case is usually enough protection without the extra mass.

3/8-inch ply (heavy duty) is the touring and flying standard. It resists crushing under a stack, survives being checked as freight, and holds up to repeated load-ins where you do not control how the case gets handled. It weighs more, so factor in whether you are lifting it alone. For anything that goes in a cargo hold or under a bus, 3/8-inch is the safe answer.

Gravix builds both duty levels to the ATA-300 spec and backs them with a warranty, so the choice is purely about weight versus how rough the road is, not about whether the case is genuinely road-rated.

Laying out your board inside the case

Most pedalboard cases ship with a removable lid and a foam-lined or carpet-lined interior. The interior surface drives how you mount the board, and the two approaches behave differently on the road.

Carpet-lined interiors pair with hook-and-loop (Velcro) pedal mounting. You run loop carpet on the case floor and hook tape on the pedals, and the board grips wherever you set it. This is the fastest layout to reconfigure when you add or swap pedals, which is why so many gigging players prefer carpet for an evolving board.

Foam interiors hold the board and pedals in fitted pockets so nothing shifts in transit. A custom 3/8-inch effect pedal case with foam protection can be cut to your exact layout, which matters most for heavy or oddly shaped pedals that would otherwise lean on their jacks. Layered or convoluted foam under the lid adds top-down pressure protection so a stacked case above does not press down on your knobs.

Whichever interior you choose, a few layout rules hold. Put your most-used pedals (tuner, main drives, volume or wah) along the front edge where your foot reaches easily. Keep tall pedals and the power supply toward the back so they do not block the footswitches in front of them. Leave a clear channel along one side for the patch cables to run without crossing the stomp zone.

Wiring tips: signal chain, power, and cable management

A case only saves you time if the wiring inside it is built to survive travel. The goal is a board that takes only two or three plugs at load-in: instrument in, signal out, and power on.

Run the signal chain in order, then route to the edge

Wire pedals in your actual signal order so patch cables stay short and predictable. Use right-angle, low-profile patch plugs between neighbors to save depth, and bring the board input and output to a single edge so you are not reaching across pedals to plug in. A short pancake-style plug at the jack reduces the strain that cracks solder joints over time.

Mount the power supply where it cannot be unplugged by accident

Mount the power supply under the board or in a back corner, then label each output for the pedal it feeds. Keep DC power leads on the opposite side from your audio cables to cut down on hum. If the board uses an isolated supply, leave its access reachable without unmounting pedals so you can swap a bad lead quickly during a show.

Dress and secure every cable

Loose cable is what fails first in transit. Bundle and tie cables to the board frame so nothing flaps when the case moves. Leave a small service loop at each plug so a tug on one cable does not yank a jack out of a pedal. Color-code or label the input and output tails so a tired tech can plug your board in correctly in the dark.

If your rig also runs rack effects, a switcher, or a separate amp head, treat those as their own protected components. Heads in particular ride best in dedicated amplifier head cases rather than loose in a trunk, so the whole rig loads in as a set of cases instead of a pile of gear.

When a custom pedalboard case makes sense

Stock count-based sizes cover most boards, but plenty of players have a setup that no off-the-shelf case fits cleanly. A custom build is the right move when:

• Your board is an odd width or depth, or taller than usual because of a riser or switcher.
• You want CNC-cut foam fitted to your exact pedal layout instead of generic padding.
• You need a wiring or doghouse compartment built in for a large power supply or interface.
• You run a two-tier board, or want casters and a pull handle on a bigger footprint.
• You are outfitting several players or a backline shop and want every case identical.

Because Gravix manufactures to spec, a custom pedalboard case is built around your measurements rather than forcing your board into a stock box. You send the dimensions and how the board travels, and the case is made to fit, in the duty level you need. For a board that does not match a stock tier, that is almost always cheaper than buying the wrong case twice. If you tour with the full rig, the same custom approach extends to the instruments, and many players spec matching ATA road cases for their instruments and gear at the same time.

Frequently asked questions

What size pedalboard case do I need?

Measure your loaded board at its widest and deepest points, then add clearance for the plugs and cables that stick out past the pedals. Match that to a stock tier (roughly 24, 28, or 32 pedals) and size up if you fall between tiers. If your board is an odd shape or oversized, a custom case built to your exact footprint is the better fit.

Are pedalboard cases worth it over a gig bag?

For anything beyond carrying a board across town, yes. An ATA pedalboard case lets you travel with the board fully wired, so load-in is plug-and-play instead of a rebuild. It also protects against crushing, drops, and freight handling that a padded bag cannot. The time saved at changeovers usually justifies the case within a few gigs.

Should I get 1/4-inch or 3/8-inch plywood?

Choose 1/4-inch ply for lighter weight and regular gigging where you carry your own gear and rarely fly. Choose 3/8-inch ply for touring and flying, where the case may be checked, stacked, or handled by people you do not control. Both are real ATA-rated cases, so the decision is weight versus how rough the travel is.

Can I fly with my pedalboard in an ATA case?

Yes. ATA cases are built to the ATA-300 spec airlines test against, which is why a 3/8-inch flight-ready pedalboard case is the standard for checked travel. Use the heavier-duty build, mount and secure everything inside, and leave service loops at the plugs so handling stress does not pull a cable out of a pedal.

Foam or carpet interior for a pedalboard case?

Carpet with hook-and-loop mounting is fastest to reconfigure, so it suits a board you change often. Foam, especially CNC-cut foam fitted to your layout, holds heavy or oddly shaped pedals in place better and is the stronger choice for hard touring. Many players run carpet on the floor and add lid foam for top-down protection.

Can I get a pedalboard case built for an oversized board?

Yes. Because Gravix builds to spec, a custom case is made around your exact dimensions, including odd widths, two-tier boards, and built-in compartments for a large power supply. Send the board measurements and how it travels through a custom quote, and the case is built to fit rather than forcing your board into a stock box.