Impedance is the measure of the resistance of the loudspeaker at different frequencies and should ideally be the same at all frequencies.
Smooth, even impedance means better working conditions for the amplifier, resulting in higher resolution. The job of the amplifier and loudspeaker is to reproduce the signal exactly as it is, adding nothing and removing nothing.
If the impedance of a loudspeaker changes at different frequencies, the amplifier encounters constantly varying resistance, making it much harder to follow the signal/music.
Linear impedance - a stable load for the amplifier - is a high priority at DALI and is achieved by fine-tuning every aspect of the speaker design.
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HAND CRAFTED
We have a very high standard that is ensured by a Quality Management System. Among many other things, this system ensures that no loudspeaker leaves our factory without having been rigorously tested, both acoustically and visually.
TIME COHERENCE
The sound from the different drivers is synchronised to arrive at the ear at the same time. Studies show that loudspeakers with excellent time coherence deliver enhanced sonic realism.
WIDE DISPERSION
DALI loudspeakers fill a wider area of the room with smooth, integrated sound. We design our loudspeakers for optimal frequency response (consistent sound pressure regardless of frequency), even for listeners seated off-centre.
