FBT

The SUBline series has been completely redesigned and is consisting of the active models 112SA, 115SA, 118SA, 218SA and from the passive subwoofers 118S and 218S, all bass-reflex, constructed in birch plywood and aimed to expand the low frequency response to a wide range of systems of FBT speakers. Created with the aim of maximizing SPL / Size ratio, have class D amplifiers, switch mode power supply and signal processor digital with preset to match any other FBT speaker. With stereo In / Out connectors, it's possible use only a subwoofer with the left and speakers right. Optional wheels, carrying handles integrated ergonomic and multi-layered type furniture tour-tours allow easy transport.