L-Acoustics touring case library

About this library

L-Acoustics is the French line array manufacturer whose K1, K2, and K3 systems have become the default PA for arena tours, stadiums, and major festivals worldwide. The catalogue below is the touring case and cart library for an L-Acoustics rig: K Series line source carts (K1, K1-SB, K2, and K3) with and without bump frames, CS1 carts, the KS28 / KS21 / SB18 subwoofers on chariots and wheelboards, the A10 and A15 Focus enclosures, and the LA-RAK III touring rack that houses the LA12X amplified controllers. It also includes the newly launched L Series flagship: the L1 and its L1D downfill companion, the system everyone is asking about right now. The L Series is L-Acoustics' first new large-format platform since K1, the L1 is its largest member, and it ships on a purpose-built chariot with integrated transport and deployment hardware. Because L-Acoustics gear moves through a certified rental network, the cart and case dimensions are highly standardised: a K2 cart from one rental house tiles into a trailer the same way as a K2 cart from another. The dimensions and packed weights here are what production managers and system techs need to lay out trailers, plan truck counts, and verify door clearance before the rig ships. Each row carries length, width, and height in inches plus the tour-ready packed weight in pounds.

Frequently asked questions

What are the L-Acoustics L1 and L1D?

The L Series is L-Acoustics' newest large-format line source platform, and the first since K1. The L1 is its large-format element and the L1D is the matching downfill companion that extends vertical coverage below an L1 hang. The L Series also includes the smaller L2; this library currently covers the L1 and L1D carts. Because the L Series is a recent product drop, rental houses are still building inventory, which is why we are publishing the cart sizes and packed weights early. Search the table for "L1" for the current chariot dimensions.

How much does an L-Acoustics K2 or K1 cabinet weigh?

A K2 enclosure is around 56 kg (123 lb) on its own; a K1 enclosure is around 106 kg (234 lb). On tour neither box travels loose; they ride on K Series chariots that hold multiple cabinets plus the rigging and bumps, so the cart packed weights in the table below are what you want for trailer planning rather than the bare cabinet figures.

Which L-Acoustics subwoofers are in the library?

The KS28, KS21, and SB18 are the touring subs included, cased on chariots and wheelboards. The KS28 is the flagship dual-18 inch sub at roughly 79 kg (174 lb) per cabinet; the KS21 is the single-21 inch at roughly 49 kg (108 lb); the SB18 is a single-18 inch sub. Filter the table by Category = Audio or search the sub model name for the cart dimensions and packed weights.

What is an LA-RAK and how is it cased?

The LA-RAK III is L-Acoustics’ touring rack that houses three LA12X amplified controllers along with the network and power distribution for a line array hang. It ships as a rolling road case; the dimensions and packed weight are in the table (search for "LA RAK").

Are these L-Acoustics cabinet dimensions or case and cart dimensions?

Case and cart dimensions (loaded). L-Acoustics line source elements travel on dedicated carts, and amps and processing travel in LA-RAK road cases, so the numbers here are the loaded transport footprints; that is what matters for truck packing. Bare cabinet dimensions are useful for flown array geometry but not for trailer layout.

Can I import the L-Acoustics library into Truck Packer?

Yes. Download the CSV from the hub page, open your pack in Truck Packer, and use the Universal Manifest Importer. The file uses the same column shape as the other libraries (Name, Length, Width, Height, Weight, Category, Flip) so no remapping is needed, and AutoPack will lay out your L-Acoustics rig against any trailer size.

Where is L-Acoustics based and what is the country of origin?

L-Acoustics designs and manufactures in Marcoussis, France. For an ATA Carnet General List the country of origin for L-Acoustics loudspeakers and amplified controllers is typically France (FR); the carts and road cases themselves may have a different origin depending on the case builder.