SUBWOOFER
Keystone-KST110

Keystone-KST110 is an ultra-slim architectural subwoofer built to deliver powerful low-frequency performance where traditional subwoofers are too deep, too visible or too invasive. Based on Powersoft’s MM-Force® technology, it combines compact depth, high output and vibrationless operation in a discreet integration format, including both on-wall and in-wall mounts. Its all-aluminum chassis is engineered for extreme durability, with optional marine-grade resistance for emanding environments. Standard finishes are black and white, with full RAL customization for seamless architectural integration. As an early adopter of MM-Force, K-array applies this breakthrough technology in its own unique way, creating a subwoofer made for discreet, premium and design-sensitive environments.