Description
Description
Polk 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.
- Engineered for perfect volume, minutely tuned for distortion-free low frequencies, and internally braced & damped to eliminate internal standing waves
- Polk intelligent amplifiers require less power to sound great, use power more efficiently and know when to stand down
- Feed forward distortion suppression tech enables performance limits to be set much higher than normal without risk of excessive distortion or damage.
- Polk’s exclusive PRO™ technology programs in the optimal bass and blending setting for your room.
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.
- 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.
- 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
Specifications
Specifications
Subwoofer
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Height
16.125" (40.96 cm)
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Width
15" (38.1 cm)
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Depth
15.5" (39.37 cm)
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Weight
41 lbs (18.6 kg)
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Subwoofer Array Driver Enclosure Type
Downward firing slot port
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Subwoofer Array Driver Complement
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(1) 10" (25.4 cm) d (Round) Dynamic Balance polymer composite cone driver - Subwoofer
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Internal Amplifier
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Power
200 watts
Audio Quality
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Lower and Upper -3dB Limits
30 Hz → 125 Hz
Item Condition
Item Condition
Factory refurbished products are returned (or open box returned) product that have been refurbished and certified by Polk Audio to match Polk’s performance, functionality, and reliability standards of new product. Refurbished products may have minor cosmetics blemishes and/or imperfections. The manual and accessories are included with most of our refurbished items. Cosmetic blemishes and imperfections are not covered by the warranty. Polk Audio, Inc., warrants to the original retail purchaser only. This warranty will terminate automatically prior to its stated expiration if the original retail purchaser sells or transfers the product to any other party.
Polk Audio, Inc., warrants, to the original retail purchaser only, that the HOME LOUDSPEAKER(S), and PASSIVE CROSSOVER COMPONENT(S) on this Polk Audio Loudspeaker Product will be free from defects in material and workmanship for a period of two (2) years (6 months on active components) from the date of original retail purchase from Polk Audio.
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