QSC LA112-KIT-SA Array Frame Stack Adapter Kit for LA112 Line Array Loudspeakers

The QSC LA112-KIT-SA is the purpose-built stack adapter kit for L Class, engineered to pair with the LA112-AF array frame so you can deploy an LA112 ground-stacked line array over an LS118 subwoofer with speed and confidence. Designed as part of QSC’s integrated rigging hardware ecosystem, the kit provides the mechanical interface needed to lock your LA112 array to LS118 in a stable, repeatable configuration that suits live sound applications where flying isn’t possible or practical. For planners and installers, QSC supplies official 2D/3D drawings and a multilingual Quick Start Guide to streamline set-up and verification. From portable corporate events and houses of worship to small touring rigs, the LA112-KIT-SA keeps your portable PA workflow clean, consistent, and within spec.

Dimensions and mass are documented in the QSC engineering drawing for LA112-KIT-SA, noting overall references of 600 × 296.2 × 45.4 mm and an approximate net weight of 12.9 kg (28.5 lb). These values reflect the robust build required for safe, repeatable ground stacking when used exactly as specified with the LA112-AF array frame and LS118 subwoofer(s). The system approach matters: the adapter kit is not a stand-alone mounting solution; it becomes the precise link between the LA112 line array and LS118 when combined with the dedicated array frame.

Whether you manage a rental inventory or maintain a fixed install that occasionally needs reconfiguration, the LA112-KIT-SA supports professional results without guesswork. It’s a straightforward, manufacturer-approved path to ground-stacking your L Class array while preserving the sonic consistency and deployment discipline that QSC is known for.