Polk Audio DSW PRO 440wi Powered Subwoofer

₹ 24,000.00

Ooberpad announces the availability of Polk Audio DSW PRO 440wi Powered Subwoofer - an audiophile-grade power-packed subwoofer for home theatre systems. Feature-packed with a patented Dynamic Balance 8" high-excursion transducer, the future-forward subwoofer is driven by a high-damping 180 W class D amplifier. This powered subwoofer deploys Polk Audio's exclusive Feed Forward™ technology that ensures bare minimum distortion, without limiting subwoofer volume. As a result, what you get is a deep, impactful, and powerful bass response across the entire frequency range, even at high volume levels. The DSW PRO 440wi delivers solid low-frequency effects filling the room. Whether placed in a far-flung corner or tucked away in a cabinet, this smart, powerful subwoofer gives you unprecedented placement. It renders a powerful impact to your compact speaker array or sleek SurroundBar® installation.


3-year manufacturer's warranty

Key Features

  • Premium-grade powered subwoofer with Polk Room Optimizer for versatile placement options
  • Features patented Dynamic Balance® 8" high-excursion driver
  • Driven by a high-damping 180 W Class D amplifier
  • Down-firing design with the option to reposition the feet for front-firing operation
  • Rock-solid MDF enclosure construction with optimized bass-reflex port
  • Innovative Feed Forward technology to maximize output & reduce distortion even at high volumes
  • Compact credit card-sized remote control with multiple functions
  • Special night mode dynamic range compression
  • Built-in crossover (60-160 Hz), 4-position phase switch (0°, 90°, 180°, & 270°), & auto on/off
  • Speaker-level & line-level inputs and outputs plus unfiltered LFE input
  • High-quality feet supplied for maximum isolation from the floor

Benefits of Polk Audio DSW PRO 440wi Powered Subwoofer:

Klippel Optimized Polk Audio Dynamic Balance Drivers

POlk Audio Dynamic Balance drivers

Polk Audio's patented Dynamic Balance drivers are a slick design boasting of state-of-the-art Klippel Distortion Analyzer to optimize the woofer’s motor structure, voice coil alignment and suspension. Its functional sophistication optimizes the motor structure, voice coil alignment and suspension ensure the best, most efficient performance at all volumes.

High-Power Amplification with a Versatile Design

High-power amplification with a versatile design

The Polk Audio DSW PRO 440 wi is power-boosted by an audiophile-grade and best in class Class D digital amplifier that delivers high-power, extremely low distortion, punch, cool and ultra-reliable operation. Housed in a rock-solid MDF enclosure construction with optimized bass-reflex ports, the subwoofer flaunts a down-firing design that eliminates turbulence, noise and distortion for deep bass response. In addition to that, the repositionable feet allow you to use the subwoofer in a front-firing position as per your convenience or preference.

Intuitive Polk Room Optimizer for Position-Based Equalisation

Intuitive Polk Room Optimizer for position-based equalisation

The subwoofer's remote control incorporates the Polk Room Optimizer (PRO) feature, four push-button room equalization presets that correct for room boundary effects for typical room placements: “Cabinet,” “Corner,” “Mid-Wall” and “Mid-Room.” Irrespective of the placement of the DSW PRO 440 wi subwoofer, you get superlative bass performance.

Feed Forward distortion suppression technology

This technology enhances acoustic output as it cuts down audible distortion. Feed Forward is a zero-latency system that maximizes the dynamic output of the subwoofer system, minus any dependence on slow responding feedback techniques or broadband dynamic compression, which sap the efficiency out of the low end. A precision-engineered bass output that is distortion-free, even at the earth-shattering volume levels.

Features packed subwoofer from Polk Audio

Line And Speaker Level Inputs ensure easy hook-up compatibility with virtually any system; Unfiltered LFE Input for use with low-pass filtered subwoofer output jacks. Slot-loaded port design, lightweight polypropylene cones and durable rubber surround engineered for perfect volume, outstanding damping and deep, distortion-free bass response.  Patented Polk Audio technology and construction techniques enable powerful, deep bass performance - a delight for an audiophile.


Where to buy?
Buy Polk Audio DSW PRO 440wi Powered Subwoofer online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad.com team. We will help you choose better and will give you all the support you need to take the right buying decision in India.

Technical Specifications of Polk Audio DSW PRO 440wi Powered Subwoofer: 

Brand & Model # Polk Audio DSW PRO 440wi 
Configuration 8’’ Downward Firing
Bass Reflex
Subwoofer Array Driver Enclosure Type
Downward firing slot port
Subwoofer Array Driver Complement
 (1)  8" (20.32 cm) d (Round) Dynamic Balance Polymer composite cone driver - Subwoofer
Driver Size 8 inch
Total Frequency Response
30-125 Hz (-3dB)
Crossover Frequency Variable
Power Handling
180 Watts
Dimensions (H x W x D)
14.63" x 13.75" x 13.75"
37.16 x 34.93 x 34.93 cm

30 lbs (13.61 kg)

Remote Type & Features
  • Infrared (IR)
  • Power On/Off
  • Mute
  • Volume +/-
  • Phases: 0, 90, 180, 270
  • Night Mode
  • LED
  • Reset
  • Polk Room Optimizer: Cabinet, Corner, Mid-Wall, Mid-Room

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