Stack 'Em Up: KEF KSK92 Subwoofer Stacking Kit Turns up to Three KC92 Subs into a Cohesive Unit, Improves Output, Dynamics, and Accuracy Stack up to three KEF KC92 subwoofers and combine them into the equivalent of a single, cohesive, vertical unit with the KSK92 subwoofer stacking kit.

Providing easy installation via the threaded inserts on the rear plate of KC92 models, KSK92 gives you a veritable wall of sound that often leads to higher levels of output and performance without having to sacrifice valuable floor space.

Stacking your KC92 subs can increase the maximum output by up to 9.5dB, the difference in listening to a rock concert and hearing a jet plan take off from the runway. Each subwoofer can also be played at a lower level individually, offering enhanced dynamics and headroom for dialed-in accuracy.

The durable aluminum frames on KSK92 supply a sturdy foundation for your KC92s. A soft material layer that sits between each subwoofer prevents scratches and other cosmetic damage. By positioning the frames at the rear after stacking, you'll enjoy excellent fidelity and a clean, seamless aesthetic.