The "F0" is the top of the line of active monitor systems special designed to meet the high demands of music recording studios and large broadcast studios.

The "F0" gives a clear, uncoloured sound at an extended frequency range with an excellent stereo image.


Active three-way system
High continuous and peak output
Electronic amplitude and phase compensation
Two toroidal mains-transformers with static screen
Audiophile components

Reference audio monitor
Music recording studios
Large broadcast studios
Compact-disc mastering
Audio postproduction suites


The system consists of a high degree tuned cabinet and a separate 19" amplifier/crossover unit.

The "F0" comprises a 12-inch woofer, a 5-inch midrange and a special 25-mm dome tweeter.

The balanced inputstage has an adjustable sensitivity from -10 dB to +12 dB.

With an equaliser and a high pass-filter corrections can be made at low frequencies.

For the audiophile crossover unit two Linkwitz-Riley 4th order filter sections are used at a frequency of 330 Hz and 2700 Hz.

View the "F0" specification sheet.