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The finest speakers in the world are a medium for the music, an
open window on the original performance. They take us from the
mundane to the magical, beyond the ordinary to the extraordinary.
They are a reflection of character. Not the sonic character of
the speaker, since speakers claiming to be the finest must be devoid
of acoustic personality. Rather, the finest speakers are an intimate
unfolding of the songwriter's mood, the composer's message, the
director's vision. They allow us to feel the music, hear the magic
and see through the mind's eye into the very heart of the performance.
Paradigm's Reference Signature. A higher level of transparency.
Signature
Technology - Signature High Frequency Drivers ::
In designing Signature's high-frequency driver our objective was
clear-to move significantly beyond anything currently available. Since the
tweeter's task is that of a flawless piston, constantly in motion reproducing
thousands of cycles per second, choice of dome materials was critical. Particularly
when we considered the exacting performance standards demanded
of Signature speakers. Yet why change completely that which has worked so
well in the past. The overwhelming success of our award-winning Paradigm Reference
Studio speakers is a testament to the musical and acoustic integrity of our
pure-aluminum dome tweeters. Instead, Paradigm engineers set to work significantly
refining our pure-aluminum dome. The results must be heard to be believed.
The
deep gold-anodizing process used on the dome produces an exceptionally
rigid dome, without adding mass. What emerges is a detailed, incredibly
true and transparent high-frequency presentation. Power response
is immediate, with lightning speed and instantaneous reproduction
of transient information. Integrity of the upper harmonics is completely
intact and the tweeter's uncanny accuracy and high-frequency articulation
is a decided advantage in an era of extended bandwidth formats.
Until now even the most innovative tweeter technology was found wanting when
it came to eliminating the smallest of internal resonances. By contrast, Signature
tweeters yield an audiophile's dream-clear, uncolored and completely uncompromised
high-frequency response.
Signature Technology - Signature Midrange Drivers ::
Uniform midrange performance is the foundation for great sound. In developing
Signature drivers, the challenge for Paradigm engineers was to generate
supremely accurate and highly predictable frequency response from our very
high- output designs.
In
designing our midrange drivers, what followed was an extraordinary
feat of engineering, incorporating a host of highly advanced design
features (as outlined in the following pages). One example of this
is our rear chamber (a stunning illustration of audio design at
its most innovative), which plays a crucial dual role.
Tooled to critical tolerances, the chamber's exterior is an ultra-efficient
heat sink-large, strategically positioned cooling fins rapidly transfer heat
away from the driver~s motor. The interior of the chamber, however, is where
the magic of Paradigm engineering is revealed. In much the same way a listening
room with similar wall and floor dimensions can negatively affect sonic performance,
a symmetrical chamber behind a driver will encourage standing waves, coloring
the sound we ultimately hear. The Signature midrange chamber boasts our proprietary
ATC~" Asymmetrical Tapered Channel. Its purpose is not only to provide optimal
and predictable internal volume. The asymmetrical dual tapered channels break
up and disperse standing waves before they can stray, or bounce back into the
driver cone and cause sonic mischief.
These superbly engineered drive units deliver extraordinary midrange performance-smooth,
natural, accurate and balanced, with astounding detail, unprecedented clarity
and greater authenticity than anything that has come before.
Signature Technology - Signature Center Channel Drive Units ::
In
the speaker design process it is essential that sound from the left and
right front speakers blend as perfectly as possible with that of the center
channel. Not only are these three speakers the heart of a music system,
they are also key players in a home theater. Front speakers reproduce off-screen
dialog, sound effects and much of the music, while the center channel delivers
on-screen dialog, sound effects and music. Perhaps more than any other speakers
in a music or home theater system, this trio must be designed and engineered
to integrate seamlessly. Consequently, Signature center channels enjoy the
same state-of-the-art technology that is used with such success in Signature
front speakers, modified, of course, to suit the center channel's distinct
role.
Achieving optimal sound from our center channel required a physically integrated
approach-as you can see, both tweeter and midrange driver are contained within
a one-piece low-profile die-cast aluminum faceplate. In concert with innovative
Signature technology, this unique configuration produces an unprecedented uniform
frequency response across a wide listening area. It also provides the same
precison and accuracy as that of Signature left and right speakers, ensuring
extreme timbre matching.
Signature Technology - Bass/Midrange & Bass
Drive Units ::
MLP™ Mica-Loaded-Polymer Bass/Midrange Cones:
Next-generation cone design combines high stiffness-to-mass ratio with superior
internal damping for exceptionally accurate, smooth, uncolored frequency
response and unparalleled freedom from unwanted resonances and coloration.
Mineral-Filled
Polypropylene Bass Cones:
Superior stiffness-to-mass ratio with critical internal damping. Precision
engineered for high-sensitivity, high-power handling and ultra-low levels of
distortion.
Massive Computer-Optimized Magnet/Motor Assemblies with Focused-Field Geometry
and Superior Shielding:
Leading-edge breakthrough design/technology allows the use of massive ceramic/ferrite-composite
magnet/motor structures (3.6 kg / 8 lb each in the S8!) yielding extremely
high output, remarkably low distortion and excellent power handling. Superior
shielding allows for flexible placement.
High-Pressure Die-Cast Aluminum Chassis with AVS™ Cooling:
Exceptionally rigid design eliminates mechanical flexing and ringing. Heatsink
chassis and AVS™ Airflow Ventilation System cooling boost power handling
while ensuring ultra-low distortion and greater reliability. Chassis are CNC-machined
to ensure precision fit.
Lightweight Long-Travel Aluminum or Copper Voice Coils:
High-temperature, rigid low-mass voice coils wound on ventilated Kapton® or
Apical™ formers guarantee superb accuracy and reliability.
Signature Technology - Signature Servo Subwoofer ::
The sheer physical demand of reproducing deep bass notes along with formidable
output typically leads to a huge driver in a very large enclosure. Not very
practical for today's living spaces!
Signature
Servo follows a different design path. Our powerful high-excursion
bass driver with massive computer-optimized motor structure is
paired with our patented Ultra-Class-DT amplifier. The driver boasts
an extremely rigid proprietary RCR~cone-able to respond instantly
to the leading edge of changing bass notes. The super-efficient
amplifier supplies very high power output-1200-watts RMS (FTC),
4500 watts of Peak power! And behind the scenes, controlling the
driver's operation, is our patented state-of-the-art Closed Loop
Servo system-precisely tracking the input signal to ensure incisively
accurate bass, while reducing distortion to inaudible levels.
The Signature Servo is accurate to an astonishing 10 Hz! In a typical listening
room it can reproduce a staggering 123 dB without audible distortion. It is
truly an amazing engineering achievement! Bass performance is so clean, so
true, so transparent that only the vivid realism of even the deepest or most
delicate bass note remains-the source of the bass, the Signature Servo, simply
disappears.
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