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Polk DSWPro550wi 10inch High Performance Subwoofer



Model #: Polk DSWPro550wi 10inch High Performance Subwoofer
UPC #: 747192120245

Qty:
Price:$539.95




DSW PRO 550 wi
DSW Pro Series SubwoofersThe Best Bass Anywhere. For movies, it makes action explosive. For music, it adds depth and emotion. So we’ve always prided ourselves on the performance of our powered subwoofers. Harnessing advanced, proprietary technologies, like superior bass venting (that stops performance robbing turbulence) and heavy duty enclosure construction (for more energy efficiency), we build the subwoofers we want to have in our own homes. You get that same performance edge. Supports both downword and front firing orientations.
Includes: Carpet spikes and adjustable rubber feet, IR Remote, Optional grille for forward-firing orientation.
Internally Braced Enclosure DSWPROwi Series enclosures are designed and engineered for perfect volume, minutely tuned for distortion-free low frequencies, and internally braced and damped to eliminate internal standing waves and other performance- robbing resonances. Heavy duty MDF construction quality means better power handling, less wasted energy, and bigger, deep bass. Classy black finish is paintable, to match any decor.
Intelligent Amplifier Technology High power, high current, and smart to boot. Polk intelligent amplifiers require less power to sound great, uses the power you give them more efficiently, and know when to stand down (especially at low volumes or in “Standby” mode). Even at extreme listening levels, it’s a wonder of digital high efficiency, bullet-proof reliability and minimal heat generation. Smart sensing circuitry knows when to turn itself on and off. Superior compression circuitry limits distortion at extreme volume levels. Compact size keeps enclosures small.
Feed Forward Distortion Suppression Technology We wanted to design a subwoofer that avoids distortion and damage, but that preserves as much low end dynamism and as much output capacity as possible. We wanted the biggest bass, with the least distortion. This has always been difficult, because it’s a fact of loudspeaker life that if you play it too loud, it will distort. To change that fact, we programmed our digital subwoofer processors with a mathematical model that knows in advance how the woofer’s acoustic system will respond to the output signal from the amplifier. The digital processor monitors the amplifier for signal combinations that would cause distortion or damage, and alters only thatpart of the signal required to maintain safe operation. It does this instantly, before the signal ever gets to the woofer driver itself, so there’s no correction time delay, and no need for limiting or compression. It’s called feed forward distortion suppression technology, and only Polk has it. It allows us to set our performance limits much higher than normal, much closer to the actual (theoretical) maximum output of the subwoofer, with no risk of excessive distortion or damage.
Polk Room Optimizer™ (PRO) The most important question when it comes to subwoofers is, where do you put it; how do you compensate for room size, room setup, placement position? With “one size fits all” subs, you’ll be forever shifting positions to try to find the bass sweet spot. With the DSWPROwi Series, you can choose one of four preset “room optimizers” from the remote controller, and Polk’s exclusive PRO technology programs in the optimal bass and blending setting for your room.

The Best Bass...
FinallyPolk subwoofers are famous for their deep, musical bass response. And with Polk Room Optimizer (PRO) technology, you can put this subwoofer anywhere in your listening room, even inside audio furniture or cabinets. The intelligent digital amplifier in the DSWPRO550wi effortlessly drives its 10-inch woofer with 400 Watts of continuous power. Polk subwoofers mean deep bass.

DSW PRO 550 wi Features:
• DSWPRO Series enclosures are designed and engineered for perfect volume, minutely tuned for distortion- free low frequencies, and internally braced and damped to eliminate internal standing waves and other performance- robbing resonances.
• Polk intelligent amplifiers require less power to sound great, use power more efficiently and know when to stand down (especially at low volumes or in "Standby" mode); even at extreme listening levels, it's a wonder of digital high efficiency, bullet-proof reliability and minimal heat generation.
• Feed forward distortion suppression technology enables us to set our performance limits much higher than normal, much closer to the actual (theoretical) maximum output of the subwoofer, with no risk of excessive distortion or damage.
• Choose one of four preset "Room Optimizers' from the remote controller, and Polk's exclusive PRO™ technology programs in the optimal bass and blending setting for your room.
• Our state-of-the-art Klippel distortion analyzer optimizes the woofer's motor structure, voice coil alignment and suspension for smooth for unimpeded movement over a broad spectrum of the lower frequencies to ensure the best, most efficient performance even at extreme listening levels.
• We can design unique driver materials, speaker geometry and enclosure construction techniques that actually produce cleaner, clearer sound using our patented Dynamic Balance process. DSWPRO Series subwoofers feature Dynamic Balance materials and construction elements that help them perform effortlessly in high stress, big bass situations when you need them most.
• Lightweight, super-stiff composite polypropylene cones create greater efficiency and more cone control, while durable rubber surrounds provide superior damping and free range of motion.
• DSWPRO subwoofers can be arranged with their feet forward or down, for standard downward-firing position or innovative front- firing mode (you can snap on the grille and it looks smart) that lets you can place the subwoofer just about anywhere, even inside audio furniture or a rack system.
• The unique slot-loaded port design of the DSWPRO Series adds significantly more port surface area, for deeper, smoother bass response even in a smaller cabinet size, plus special tuning eliminates unwanted chuffing and air turbulence at the mouth of the slot-loaded port, for distortion-free bass.
• You never have to leave your seat while you adjust your subwoofer to its optimum performance level thanks to feedback from the blue status LED, four- way phase selection for easy blending with your main speakers and full control of the Polk Room Optimizer (PRO).
• LFE, line level inputs and outputs and 5-way binding posts for speaker level inputs allows easy connection to any system.
• The "Night Mode" setting temporarily lowers the sub's intensity with a quick and easy toggle from the remote control.
• DSWPRO Series subwoofers blend perfectly with systems composed of other Polk loudspeakers.
• Use adjustable rubber feet for hard surface flooring or adjustable carpet spikes for carpet; both options give you more placement fle.


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