Revel b12 Brochure

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ating frequency range, reducing distortion to vanishingly low lev-
els. Concerta tweeters feature under-hung voice coils, Ferrofluid
®
magnetic damping fluid and advanced neodymium motor sys-
tems, all contributing to optimized performance. These sophisticat-
ed tweeters are designed around our proprietary Constant
Acoustic Impedance (CAI) waveguide technology, which provides
ideal acoustic loading over the tweeter’s operating frequency
range along with increased efficiency and optimized dispersion. 
Concerta midrange and woofer drivers feature oversize magnetic
assemblies, along with flat spiders to optimize linearity and die-cast
alloy frames for maximum rigidity and cooling efficiency, and are
equipped with real butyl rubber surrounds. The Concerta B12 sub-
woofer features a massive magnetic motor structure, an aluminum
cone, and is equipped with a CAD-optimized high compliance
butyl rubber surround spider for low distortion and long excursion.
All drivers are magnetically shielded for placement near a video
monitor.
The internal dividing networks feature steep slope, high order fil-
ters and are equipped with extremely tight tolerance components.
The F12, M12 and C12 all feature 3% tight tolerance crossover
components, while the S12 surround speaker features 5% tight
tolerance components. The use of such tight tolerance crossover
elements ensures outstanding unit-to-unit sonic consistency and
matching to the production reference standard.
Concerta cabinets are constructed of acoustically dense MDF, and
feature internal bracing for added rigidity and freedom from cabi-
net-induced colorations, and are available in your choice of cherry,
maple, or black cabinet finishes.
The following pages introduce you to each member of the
Concerta loudspeaker family.
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