F1 Active Monitor

F1 is an active high-end monitor speaker with lowest possible colorations. Like its big brother F3, this speaker is also a unique combination of high output, high directivity, extremely well defined stereo image and low distortion levels. It consists of four (4) 3” cone driver loaded with dedicated high directivity horn and by replacing the 12" found in F3 we got rid of the need for crossover all together. This means even wider phase-shift-free frequency band and even higher directivity. With 60x10 degree nominal dispersion F1 makes it easy to cover only a specific area according to installation with lowest possible room coloration.

F1 features Class-D amplifier, analog filter and EQ networks, together with sealed enclosure which ensures a seamless and phase coherent transition between F1 and recommended sub extension F10.

"Transient response - outstanding, feeling of space - outstanding, localization - outstanding. I would say that we´re dealing with a system which makes mixing really easy." Mr Fritz Fey, chief editor from Studio Magazin.


  • Recording and mastering studios
  • High-end home theater
  • Small to medium high-end installations


  • Extreme power to size ratio
  • Unusually accurate phase and decay response due to no crossover
  • Extended frequency response to 30Hz with F10
  • Extremely high quality class D amplifier
  • High directivity character for low room coloration
  • Rugged birch plywood construction
  • Textured semi-matt black paint finish (other finish options on request)


  • Frequency Response (-4 dB): 90 Hz – 15 kHz
  • Frequency Response (-10 dB): 65 Hz – 20 kHz
  • Horizontal Coverage (-6 dB): 60 degrees
  • Vertical Coverage (-6 dB): 10 degrees
  • Max SPL: 110/120 dB (continuos/peak, free space)
  • Sensitivity, 1w/1m: 102 dB (free space)
  • Nominal Impedance: 4 ohms
  • Amplifier output: 20 W cont, 100 W peak


  • LF/HF: (4) x 3” cone drivers, dedicated horn


  • Enclosure material: Birch plywood, textured black paint finish
  • Signal Connectors: (2) x XLR
  • Mains Connectors: (1) Neutrik Powercon
  • Dimensions: 380 x 280 x 200mm
  • Weight: 7 kg