F5.2 is an ultra compact and extremely balanced loudspeaker, with a natural sound quality not typically found in loudspeakers of its size.

F55 is an ultra compact loudspeaker for applications requiring wide dispersion near field coverage including bars, theatre front fill, under balcony and domestic use.

F81.2 delivers Funktion-One's signature sound and performance from a compact 2-way design.

F101.2 features Funktion-One's unique sound quality and purity of design in a compact format.

F1201.2 features Funktion-One sound in an extremely versatile 12” and horn-loaded 1” configuration.

F88 is a compact yet high output loudspeaker with wide horizontal dispersion, comprising two Funktion-One designed, wide bandwidth 8” drivers with a passive slot tweeter.