F E A T U R E S
t the heart of our powered subwoofers is a proprietary aluminum cone
driver.
*
The special aluminum cone material combines stiffness, low
mass and self damping properties producing superior definition and accuracy
of bass frequencies. A powerful magnet, extended voice coil and bumped back
plate give the driver high excursion capability allowing high output capability
and accurate dynamic reproduction.
All RBH powered subwoofers incorporate discrete class A/B analog power
supply amplifiers ensuring low distortion, high current output and proven reli-
ability. Variable crossover, adjustable phase control and auto on/off are also
used for convenience and easy integration with other speakers. Connectivity
is made easy by allowing the subwoofer to be connected by either intercon-
nect (line level) or speaker wire (high level).
Cabinets are constructed from MDF and braced internally. Sophisticated
computer modeling and measurement techniques are used extensively in the
RBH loudspeaker design process.
TAV
™
stands for Tuned Aperiodic Vent. This technology allows a
smaller cabinet volume to be used for low frequency response without the
need for large passive radiators and multi thousand watt amplifiers. By us-
ing TAV
™
Technology, your subwoofer is able to incorporate two woofers in
a relatively small enclosure with increased performance. TAV
™
bridges the
gap between vented and sealed enclosure subwoofers, providing better low
frequency extension and efficiency than a similar sized sealed system. TAV
™
technology shifts the vent tuning to a much lower frequency than would oth-
erwise be possible in a small vented enclosure and also improves transient
response. The model 1212-SE and MS-10.1 offer TAV
™
Technology.
2
* Except A-10S
