QFlex - Brochure
Which model do I Choose ?
Which QFlex system you specify depends on a number of criteria:-
Section Criteria
Using the BeamEngine software is a simple and effective way of choosing the correct model.
Distance 
Farther areas you wish to reach will 
require a larger QFlex column.
Typically, as a rule of thumb a QFlex16 
will be used to distances of 20 m (66 ft), 
and a QFlex 64 in excess of 100 m (328 ft).
Low Frequency Control 
The larger the QFlex column, the more 
effective control at lower frequencies can 
be achieved. This also goes for effective 
steering control at lower frequencies.
QFlex16 (700 Hz) >>>> QFlex64 (110 Hz)
SPL Requirements
The larger QFlex arrays will have the 
ability to produce higher SPL levels. This 
is the case with all loudspeakers. as there 
are more drivers and amplier channels 
in use.
QFlex has the ability to generate quite 
incredible SPL levels at distance.










