Polk Audio DSW Pro 550WI Powered Subwoofer

Description

PRO 550 

Add enhanced bass to your movies and music with the black Polk Audio DSW PRO 550 - 10" 200W Subwoofer. This subwoofer features a 10" polypropylene woofer and delivers up to 200W of power. With a frequency response of 30 to 125 Hz, the DSW PRO 550 is equipped to handle a variety of listening material. The included wireless remote control lets you adjust the subwoofer's volume, phase (0, 90, 180, 270°), and sound mode. For installation flexibility, LFE, line level, and speaker inputs and outputs are onboard. Additionally, the subwoofer can be installed in either down- or front-firing configurations.

DYNAMIC BALANCE 

This technology combined with Polk Audio construction techniques help produce powerful, deep bass performance.

KLIPPEL DISTORTION ANALYSIS 

The Klippel distortion analyzer is designed to optimize the motor structure, voice coil alignment, and suspension to help deliver efficient performance at all volumes.

PORTED DESIGN 

The slot-loaded port, lightweight polypropylene cone, and rubber surround are engineered to produce enhanced volume, damping, and distortion-free bass response. This port design helps add more port surface for deeper, smoother bass response, even in a smaller cabinet size. The port is also tuned to minimize unwanted chuffing and air turbulence at the mouth of the port to reduce overall distortion.

AUGMENTED EFFICIENCY 

The intelligent amplifier design helps reduce heat and power requirements, even at high volumes and in standby mode.

NIGHT MODE 

Lower the subwoofer's intensity right from the included remote control.

PRO TECHNOLOGY 

Polk Room Optimizer (PRO) features four-way phase selection, four presets, and a blue status LED so you can adjust the subwoofer as you like without leaving your seat.

FEED FORWARD DISTORTION SUPPRESSION TECHNOLOGY 

This technology sets the performance limit close to the actual theoretical maximum output of the subwoofer, with virtually no excessive distortion or damage.

VERSATILE DESIGN 

The DSW PRO 550 can be installed either in a downward-firing or front-firing orientation by simply changing the position of the feet, allowing for versatile placement, including inside audio furniture or a rack system. With the bass port on the same side as the woofer, you can just aim it where you want the sound to go.

ADDITIONAL FEATURES 

• LFE and line level inputs & outputs and 5-way binding posts for speaker level inputs and outputs provide easy connection to nearly any system 
• Designed to blend in with systems composed of other Polk speakers 
• Adjustable rubber feet for hard surface flooring and adjustable carpet spikes provide more placement flexibility.

Product Highlights 

• 200-watt rms class d amplifier
• 10" down-firing woofer (feet can be repositioned for front-firing operation)
• Bass-reflex (ported) enclosure
• Feed forward technology maximizes output and improves dynamic performance
• Polk room optimizer delivers punchy bass no matter where you place the sub in your room
• Night mode dynamic range compression
• Frequency response 30-125 hz (-3db)
• Continuously variable 60-120 hz crossover
• 4-position phase switch (0, 90, 180, and 270 degrees)
• Auto on/off
• Energy star® certified
• Speaker-level and line-level inputs and outputs
• Unfiltered life (low frequency effects) input
• Remote control
• 15-1/2"W x 16-1/4"H x 18-1/16"D
• Warranty: 1 year woofer

What's in the Box 

• Black powered subwoofer
• IR wireless remote control
• CR2025 3V lithium battery (installed in remote)
• 9' Detachable power cord (IEC 2-pronged end)
• 4 Rubber insert feet
• Owner's Manual

Specifications