F221

High Intensity Bass Performance

Overview

F221 deliver physicality with accuracy for truly involving musical experiences.

Its Funktion-One designed drivers are incredibly robust and have 6” voice coils for maximising power input. The powerful Neodymium magnet provides very high magnetic flux density, while significantly reducing the weight compared to ceramic. The result is an exceptionally efficient high-intensity bass enclosure, providing fast, accurate, physical bass of the highest calibre.

PERFORMANCE FEATURES

Incredible upper bass speed and accuracy

  • 1
    Advanced Funktion-One tuning
  • 2
    Funktion-One designed drivers with Neodymium magnets
  • 3
    New driver orientation provides improved cooling
  • 4
    Integral handles
  • 5
    Construction 18mm Birch Ply
  • 6
    Optional throat grilles
  • 7
    Optional wheels nest inside flare of adjacent enclosure

Technical Specification

Driver 2 x 21"
Operating Band 20Hz - 200Hz
Sensitivity at 1m 104dB at 2V
Power (AES) 1500W
Nominal Impedence 2 x 8Ω drivers (4Ω parallel)
USABLE BANDWIDTH (-3DB) 40Hz - 250Hz
Weight 130kg (288lbs)
Nominal Dispersion N/A
Connectors 2 x linked speakON NL4