Speakers with Fohhn Convertible Dispersion Technology (CDT) can be switched from vented to cardioid operation. This supports one of Fohhn's principles: Sound should only go where it is wanted. Backward sound is effectively suppressed in cardioid mode, ensuring quiet on stage and precise forward dispersion. The musicians are happy about undisturbed monitoring, the sound engineer about clean microphone signals and the audience about rich, direct sound.
Happy on and off stage
Speakers with Fohhn Convertible Dispersion Technology (CDT) can be switched from vented to cardioid operation. This supports one of Fohhn's principles: Sound should only go where it is wanted. Backward sound is effectively suppressed in cardioid mode, ensuring quiet on stage and precise forward dispersion. The musicians are happy about undisturbed monitoring, the sound engineer about clean microphone signals and the audience about rich, direct sound.
Another decisive advantage of cardioid operation is the minimization of unwanted sound dispersion beyond the concert area. This way, resident areas are protected effectively and problems are avoided.
Noise reduction
Rock the crowd, not the neighbours
Another decisive advantage of cardioid operation is the minimization of unwanted sound dispersion beyond the concert area. This way, resident areas are protected effectively and problems are avoided.
With our Focus Venue concert sound system, switching between cardioid and vented mode is as simple as a mouse click in Fohhn Audio Soft. An innovative mechanism inside the loudspeaker enclosure performs the switch immediately.
Know how!
Control by mouse click
With our Focus Venue concert sound system, switching between cardioid and vented mode is as simple as a mouse click in Fohhn Audio Soft. An innovative mechanism inside the loudspeaker enclosure performs the switch immediately.
Our powerful passive PT-70 speaker also features the Fohhn CDT. In this case, switching is simply carried out via a mechanical slide control on the rear of the enclosure.
Know how!
A simple move
Our powerful passive PT-70 speaker also features the Fohhn CDT. In this case, switching is simply carried out via a mechanical slide control on the rear of the enclosure.
