FBT Subline 115SA

The SUBline series has been completely redesigned and consists of the active 112SA, 115SA, 118SA, 218SA models and the passive 118S and 218S subwoofers, all bass-reflexes, constructed from birch plywood and aimed at extending low frequency response to a wide range of FBT loudspeaker systems. Created with the aim of maximising the SPL/Size ratio, they feature Class D amplifiers, switch-mode power supply and digital signal processor with presets to match any FBT loudspeaker. With stereo In/Out connectors, only one subwoofer can be used with the left and right speakers. Optional wheels, integrated ergonomic carrying handles and a tour-type plywood cabinet allow for easy transport.