Ascendo SV-12, Руководство пользователя

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BREAK IN PERIOD
Allow several hours of listening time to adequately break-in the subwoofer. As the subwoofer breaks-in,
the driver suspensions will loosen. The result of break-in will be an increase in low frequency response,
improved definition, and increased clarity and detail.
CARE AND CLEANING
To maintain your subwoofer’s appearance, we recommend wiping it down with a clean damp soft cloth.
To clean dust from the grille cloth, use a vacuum with a brush attachment.
FEATURES
A powered subwoofer is a must-have component for any high-end home theater or audio system.
The performance of your subwoofer can greatly improve the overall performance of your system.
Without a powered subwoofer, the deep bass on your music CDs and special effects on DVDs may not
be heard and/or felt. Think of a subwoofer as a vital component that adds excitement to your theater
or music experience. The powered subwoofer has its own source of amplification (as opposed to
passive, non-amplified subwoofers which require an additional power amplifier). Subwoofers can add
considerable low-frequency, deep bass performance to any home theater or audio system.
At the heart of the powered subwoofer is a composite cone driver. The driver material composition
produces enhanced bass definition and accuracy. A powerful magnet, enhanced suspension and heavy
duty voice coil give the driver elevated performance allowing high output capability and accurate
dynamic reproduction.
The powered subwoofer incorporates a class D amplifier with switching power supply technology,
resulting in higher power output, improved bass performance and maximum energy efficiency.
Variable crossover, adjustable phase control and auto on/off are also used for convenience and easy
integration with other speakers. Audio can be supplied to the subwoofer by either XLR or RCA
interconnects (LFE/line level inputs).
Cabinets are constructed from medium density fiberboard because of its inert properties. The thickness
of the front baffle also prevents excess acoustic radiation. Sophisticated computer modeling and
measurement techniques are used extensively in the powered subwoofer design process.