Keystone-KST110 is an ultra-slim architectural subwoofer designed to deliver powerful lowfrequency performance in spaces where conventional subwoofers are too deep, too visible or too intrusive.

Based on Powersoft’s MM-Force® technology, Keystone-KST110 combines high output, shallow depth and inertially balanced moving magnet architecture to reduce vibration transfer to the enclosure, walls, cabinetry and surrounding structures. The result is a cleaner, more controlled low-frequency response with greater freedom of installation.

With its compact aluminum chassis, on-wall and in-wall mounting options, and a wide range of finish possibilities, Keystone-KST110 is conceived for premium environments where sound quality, architectural integration and visual discretion must coexist without compromise.