Niles Audio SWA-500M User Manual

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NILES AUDIO CORPORATION – 1-800-BUY-HIFI

FEATURES AND BENEFITS

MAXIMUM SUBWOOFER PERFORMANCE

The SWA-500M Class D ampliﬁer is designed speciﬁcally for bass reinforcement for passive (non-
powered) subwoofers. The SWA-500M provides 500 Watts Continuous Output Power (<1% THD +N
into 4 ohm). Because the SWA-500M’s power output is dedicated to low frequency effects, you’ll
get the maximum performance your subwoofer(s) can provide.

SMOOTH AND ACCURATE BASS

The SWA-500M Class D ampliﬁer will deliver strong, smooth bass with breathtaking realism. The
advanced audio circuitry and high quality components inside the SWA-500M deliver fast and
accurate power to your subwoofers. Variable low pass/variable high pass ﬁlters reduce unwanted
frequencies so your subwoofers can focus on what they do best—reproducing great low frequency
sound effects.

EFFICIENT AMPLIFICATION TECHNOLOGY

The SWA-500M’s digital ampliﬁer circuitry and quality components ensure superior sound quality.
This high power stand-alone subwoofer ampliﬁer will deliver more power with reduced current
demands than conventional ampliﬁers.

PERSONAL BASS CONTROL

The SWA-500M’s controls are located in the front and enable you to set the desired bass level
according to your personal taste for music and movies. A bass boost selector located on the back
enables you to select a frequency to enhance the sound of the connected subwoofer(s).

FLEXIBLE INSTALLATION & MULTIPLE BASS CAPABILITY

Whether you have a large dedicated home theater, sophisticated listening room, or a simple
audio/video system, the SWA-500M can be conﬁgured for use with various audio components like
preamp processors and receivers. In addition, the SWA-500M’s internal circuitry and sub switch
feature allow you to connect up to two passive subwoofers (the recommended number by home
theater professionals) and enjoy rich bass with superior sonic quality.

QUALITY YOU CAN COUNT ON

Since 1978, Niles Audio has been a leading manufacturer of custom-installed home entertainment
products. Recognized around the world for designing and manufacturing reliable, durable,
solution-based products, Niles offers more than 500 products for whole-house distribution and
integration of audio/video systems, loudspeakers, receivers, ampliﬁers, automation devices,
controls, and accessories.