The Genelec F1BMM F One is a compact, active subwoofer designed to complement Genelec G One or G Two active loudspeakers. The F One extends the system's bass response down to 35Hz and integrates perfectly with the main loudspeakers in any environment. The playback level for the entire system is conveniently controlled by the wireless volume control provided with the subwoofer. A wired volume control is available as an option. The F One has integrated bass management for the two output channels which directs frequencies below 85Hz to the subwoofer and higher frequencies through the output connectors to the main loudspeakers. When using the subwoofer for the .1/LFE channel of a multichannel system, it is recommended that bass management is done in the processor or receiver and only the LFE channel is connected to the subwoofer.