Whitepaper

DALI A/S [phone]
www.dali-speakers.com
9
To improve power handling, to reduce power
compression, and to support a straight-line
excursion of the voice coil the tweeter magnet
system incorporates ferro-fluid. For long term
stability in a saturated field, a high quality (220
gauss type) is used.
The geometry of the tweeter front plate near the
dome has been optimised to create the optimal
working conditions for the soft dome. The aim was
In the right light this fine fabric will reveal the soft felt damping on top of the pole piece. This damping material eliminates
unwanted reflections that may occur from a traditional flat-surface pole piece, applied in simpler tweeter constructions. This
is another example of the meticulous care for construction details that – altogether - allow an unfiltered reproduction of all the
details in the music.
to combine an extended frequency response with
wide dispersion and low coloration.
All of these goals have been reached by applying
3D CAD technology, decades of in-house acoustic
experience and scientific calculations together with
some of the good old fashioned ways: Machining
prototypes, measuring the acoustic influence of any
tiny adjustment, and last but not least: Listening to
the result!