Black Diamond is our
moniker for a stunning new collection of contemporary Audio/Home Theater
speakers. Sophisticated, stylish and accurate audio reproduction
instruments, Pinnacle’s Black Diamonds are encased in a lavish piano gloss
finished cabinet. These beautiful speakers require 40 meticulous procedures
and processes to attain their highly refined appearance. In fact, it takes
a full week to produce each cabinet. Nine stages of coatings and polishing
treatments culminate in an heirloom grade exterior that’s certain to enhance
any home décor.
But just because they look terrific, let’s not forget their impressive sonic
attributes! Carefully chosen driver components meld through Pinnacle’s
expertly crafted crossover networks. The resultant sound is smooth,
powerful and spacious.
Diamond Series is also notable for unique application of its specialized
drive elements. A highly refined silk dome tweeter is common to all models. It features a modified
domed horn (dhorm) loading for efficient reproduction of the most sensitive
nuances of the program. Powered by an ultra-compact neodymium (rare earth)
magnet, the tweeter is encased in the cabinet by a precision pressure fit
mounting system for a neat, clean look. Combined with a magnetic liquid
filled gap and incorporating resonance suppression circuitry, the tweeter’s
performance is as exemplary as it is exhilarating.
DIE CAST PHASE PLUG
The silver plated
zinc-magnesium die cast phase plug…It’s the most striking visual feature of
the Black Diamond Series 5 ¼” drivers. The Die Cast Phase Plug improves the
crossover function by suppressing upper harmonic resonance nodes. The phase
plug creates an attractive “bullet like” appearance on the drivers. This
selective frequency moderator functions mechanically and its precise
operation is geared to the streamlined form of the solid casting.
MORE SPECIAL FEATURES
The phase plug midrange
driver on the BD1000 Tower is sealed off from the rest of the system,
enclosed in its own isolation chamber. This large enclosure enables the
driver to extend its frequency performance downward, below 200Hz. The
tower’s dual 5 ¼” polycone woofers are powered through a split-shelving
crossover network that can thereby focus strictly on low frequency
performance and produce great bass power.
All Black Diamond
models are customized to blend together perfectly in any Home Theater
combination. Add one of our fine powered subwoofers and enjoy the
Pinnacle Black Diamond Series Speakers and Subwoofers