Taking centre stage, the SPEKTOR VOKAL delivers clarityand depth
to any movie.Getting this much Hi-Fiperformance from a speaker in
this price rangenot only took all of our experience and
know-how,but also hours and hours spent in the listening
room,improving the driver and crossover designs to create theperfect
If you are looking for an affordable center channel, the SPEKTOR
VOKALwill meet your expectations. It is serving up a detailed,
Dinamikand powerful audioreproduction and isa perfect match
with any of the three models in the SPEKTOR series:SPEKTOR 1,SPEKTOR 2andSPEKTOR 6speakers. No matter if you are planning to
use it in a 3.1 or 5.1 surround setup in your Home Cinema.
Like allDALI loudspeakers, the SPEKTORVOKAL has been
designed in accordance with our fundamentalacoustic andelectro-acoustic
principles, and a strongbelief that clarity and an authentic, honest
soundreproduction will get you even closer to the full impact ofa
DALI makes it easy to integrate your loudspeakers into any room. Both
the driver materials and geometry applied in the SPEKTOR VOKAL have been
selected to achieve a wide dispersion pattern.
You will experience a well-integrated sound, even when listening significantly
off-axis. And, as you are often not seated directly in front of the loudspeaker
when listening to music, this is important.
Optimizing the audio signal for off-axis distribution results in the signal
reaching your ear directly and the signal reflected off the room surfaces, to
have a coherent balance. This means a consistent high sound quality across a
much wider listening area. At the same time, it offers greater freedom and
flexibility in positioning the loudspeakers.
An added benefit is hugely reduced harmonic distortion and diffractions causing
frequency distortion, as these will always be stronger in an on-axis response.
This is also the reason why all DALI speakers are not designed for toeing-in.
The SPEKTOR VOKAL tweeter is able to render high frequencies with high
accuracy. This means very short excursions, but at high speed, - or rather –
with high acceleration. In other words, it features a low moving mass and a
The tweeter used in the SPEKTOR VOKAL is based on an ultra-light weight weaved
fabric. Compared to most soft dome tweeters in the market, the DALI dome
material is less than half the weight; 0.056 mg per mm2.
The beauty of the soft dome tweeter is its impressive ability to play even the
lowest parts of the high frequency range without any break-ups. This is crucial
when handling the all important hand-over from the woofer to the tweeter. Not
having to push either the woofer or tweeter beyond what they do best results in
a seamless transition and preservation of every detail in the mid-range
The SPEKTOR VOKAL sound signature is build around two 4,5” woofers,
which are developed specifically for this speaker. Even small details like the
angle of the wood fibre cone and the size of the dust cap is optimized for the
best possible integration, dispersion and performance in the SPEKTOR VOKAL.
The wood fibre cones are a DALI trademark, as well as a proven DALI technology.
The SPEKTOR VOKAL cone membranes are crafted from a mix of fine grained paper
and wood fibre pulp. This makes the cones very ridged, very light weight and
the unevenness in the structure of the membrane helps minimize unwanted surface
Combining the well-behaving wood fibre cone with the low-loss rubber surround
and spider suspension results in the reproduction of even the smallest
micro-detail in the signal – unfiltered and with high accuracy.
The structure of the chassis was designed for optimal strength and airflow.
Keeping the woofer structure strong eliminates internal vibrations and the
optimised airflow around the cone area keeps movements unhindered, resulting in
the ability to transform as much of the energy from the amplifier into
The primary function of any loudspeaker is to convert the electrical
signal from the amplifier into a realistic audio experience in the listening
room. Any distortion or coloration of the original signal by drivers or
enclosures is by definition a degradation of the sound.
Clarity in an audio signal is obtained by low loss of information in
combination with creating a smooth and seamless reproduction in both the time
and frequency domain.
By using only DALI designed and custom-built drivers, the need for frequency
correction in the crossover is eliminated. This enables us to design an exact
crossover out of quality components which ensures that the signal loss is close
Another fundamental is the lowering of mechanical distortion. This to make sure
that the connected amplifier will not be exposed to a larger than necessary
challenge, causing loss of detail in the signal even before it has the chance
to reach the loudspeaker.
Through very low mechanical loss, the most fragile sound details, even at very
low listening levels, are preserved. This is the only way to obtain the
sensation of ultimate transparency and "liveliness” from reproduced loudspeaker