The Soundsale A-STACK is a purpose-built stacking frame that interfaces an L-Acoustics KS21 subwoofer with A10 or A15 loudspeakers to create secure, precise ground-stacked arrays. Engineered for touring, rental and install environments, it delivers dependable mechanical coupling and optimised splay options for coherent coverage when flying is not possible. The robust construction supports rapid, repeatable setups and tidy cable management, helping crews work faster while maintaining safety and system integrity. This package includes one A-STACK frame and a dedicated flight case, providing reliable protection in transit and storage for long service life and streamlined logistics. Designed to integrate cleanly with the L-Acoustics ecosystem, the A-STACK maintains predictable performance and a professional look across venues ranging from theatres and houses of worship to corporate events and live music. Ideal for production companies, dry-hire inventories and fixed installations seeking consistent, ground-stack configurations without compromising sound quality, efficiency or safety. A practical, road-ready solution whenever a flown array isn’t the right option.
Includes
- A-STACK frame
- Flight case
STAGE22.1.100.599