Gryphon Audio's New Loudspeaker "Pinnacle"
by The Audio Beat |
January 7, 2013
ryphon Audio is one of
high-end audio's rare companies, offering a full system of products -- from digital source
to loudspeakers. The new Pendragon (150,000 per pair) is Gryphon's most ambitious
speaker yet, each channel comprising a pair of cabinets. Each bass tower has eight 8"
woofers that are driven by a custom-designed 1000-watt class-AB amplifier. The matching
midrange/treble tower features an open baffle on which a two-meter-long dipole
planar-magnetic thin-film ribbon driver covers the range from 200Hz to 18kHz, so no
crossover intrudes in this range. A vertical array of four dipole Air Motion Transformer
(AMT) supertweeters handles frequencies above 18kHz and reportedly reaches to beyond
32kHz. The extremely wide and even horizontal dispersion of the midrange panel combined
with its lack of vertical dispersion is said to create "a large, stable sweet spot
with none of the floor and ceiling reflections that muddy the sound of conventional
multi-way systems." The AMT array has a +/-1dB switch, allowing for easier
integration within various listening spaces.
According to Flemming Rasmussen, Gryphon CEO and the
designer of the Pendragon, "We had committed considerable resources over the past
decades to solving the many inherent problems of crossover networks, but it has always
been in the back of our minds that eliminating a problem altogether is a far more elegant
solution. By coming up with a single, broadband drive unit with ideal sound reproduction
and mechanical behaviour across more than seven octaves, Gryphon Pendragon eliminates
crossover components in the critical mid frequency range, preserving spectral and temporal
integrity."
The Pendragon is available in "virtually unlimited
custom finish options." |