• HEART-THUMPING MUSIC WITH DEEP, POWERFUL BASS – Polk's 12-inch Dynamic Balance Woofer sounds better because it is built better. Make your movies, music & sports experience thrilling.
• ACCURATE SOUND REPRODUCTIONS – Be it delicate, melodious string music or solid blasts and booms from bombs and bullets, this subwoofer picks the subtleties between different kinds of sound correctly and reproduces them with absolute perfection.
• DRIVEN BY IMMENSE 460-WATT POWER, the PSW505 gives HIGH PERFORMANCE IMPACTFUL SOUND WITHOUT ANY DISTORTION. While it blends with any speaker, it works best with Polk's Signature Series Speakers. Highly recommended for your home theater.
• VERSATILE & FULLY LOADED – The front grille is detachable, and the back has a magnetically shielded LFE-input for noisy signal aversion, line- & speaker-level inputs and outputs, and a Phase Toggle Switch designed for running multiple subwoofers.
• EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this sub to the receiver and upgrade your music sound instantly. Features continuously variable 60-120 Hz crossover and 25-125 Hz frequency response.

Product Description ------------------- PSW505 features a sturdy Slot Load Vent that minimizes distortion, and a 300-Watt amplifier that powers a high-quality 12" long-throw woofer to deliver accurate, room-filling deep bass you crave for home theatre. A rotary volume control adjusts the volume of the subwoofer relative to the other speakers in the system and the unit offers a continuously variable low-pass filter, adjustable from 60-120 Hz. Accessible, professional-grade line- and speaker-level inputs, and speaker level outputs allow easy connection to any system for an instant sound upgrade. The subwoofer’s cool styling, with silver details and a real wood veneer adds a classic touch & blends in seamlessly with your room decor. From the Manufacturer --------------------- Have a big room? Have the need for BIG, life-like bass impact? Then the PSW505 is the subwoofer for you. More than a mere brute, the PSW505 is equally at home reproducing all the subtle nuance of a plucked string bass as it is belting out a rocket's roar. Full-featured and over-powered, the PSW505 will rock your world. Key Features * Slot Load Venting improves bass response. The wide, long slotted vent dramatically lessens turbulence, noise and distortion, creating precise, thunderous bass! * Polk subs sound better because they're built better. Rock-solid MDF construction (including a 1 inch thick front baffle) suppresses enclosure panel resonance for distortion-free, accurate response. * Big 12-inch Long Throw Driver for longer excursion and better linearity. * Adjustable low pass crossover, phase switch and volume control allows perfect blending with any main speaker. Why you should consider this product Big subwoofer performance pure and simple. If you’re ready for room filling, chest-thumping high impact high performance bass, the PSW505 is the perfect choice. Take a look inside this product * Huge Hi-Roll Surrounds that support a true long throw driver. * Most powered subwoofers are good for just gut-rumble and boom. Polk understands that you listen to music too so our subs are tight, precise and accurate. * High current 300 Watt Continuous (460 Watt Dynamic) power amplifier. * Adjustable low pass crossover, phase switch and volume control allows perfect blending with any main speaker. * Auto on/off circuit that automatically turns your subwoofer on when it senses a program signal. When no signal is present, the amplifier turns off within 15 minutes. * Unfiltered LFE input for use with low pass filtered subwoofer output jacks. * Pro-grade 5-way binding posts speaker inputs and outputs. * Magnetically shielded for safe, flexible placement next to a TV or video monitor. Technology Dynamic Balance® Woofer Design Polk perfected the method of analyzing a speaker's microscopic behavior with laser Interferometry. With that information in hand, Polk engineers select the ideal combination of materials, geometry and construction techniques to literally “tune out” unwanted resonance. The result is a subwoofer that delivers pure, distortion free deep bass. Klippel Optimized Long Throw Woofer Using a state-of-the-art Klippel Distortion Analyzer, Polk engineers optimized the woofer's motor structure, voice coil alignment and suspension for longer excursion and greater linearity bringing you the best possible performance even at the most extreme listening levels. Slot Load Venting improves bass response. The wide, long slotted vent dramatically lessens turbulence, noise and distortion, pouring out a tidal wave of precise, thunderous bass! Rock-solid MDF construction (including a 1 inch thick front baffle) suppresses enclosure panel resonance for distortion-free, accurate response. Polk subs sound better because they're built better. In the Box * PSW505 subwoofer * Owner's Manual * Online Registration Card Use with these products Polk Audio RTi A Series of freestanding loudspeakers Polk Audio TSi Series of freestanding loudspeakers Downloads Download the Manual ( https://images-na.ssl-images-.com/images/G/01/electronics/detail-page/PSW505_ENG_FRMN._V380702334_.pdf ) Technical Specifications Driver Complements Subwoofer 1 - 12" Diameter (30.48cm) High excursion polymer composite cone with hi roll surround, shielded Electrical Overall Frequency Response 23Hz - 160Hz Lower -3dB Limit 28Hz Upper -3dB Limit 125Hz Crossover Variable low pass 60 - 125Hz, 4th order Inputs Speaker level 5-way binding posts, line level (filtered) and LFE (unfiltered) Outputs Speaker level Dimensions Cabinet Size 16-1/8" H x 15-1/8" W x 18-3/16" D (40.96cm H x 38.42cm W x 46.20cm D) Enclosure Type Vented via slot loaded port Subwoofer Amplifier Specs Power Output 300 watts Continuous Average Output Dynamic Power Output 460 watts Shipping/Other Shipping Unit Each Shipping Weight 48.00 lbs. (21.77kgs) Speaker Warranty1 5 years parts and labor Subwoofer Amplifier Warranty1 3 years parts and labor 1To ensure a valid warranty, Polk loudspeakers must be purchased at an Authorized Polk Audio home or car loudspeaker Dealer (such as .com). (If you're not sure a dealer is "authorized," call Polk Audio at 1-800-377-7655, and ask us.) The warranty is not transferrable, that means it applies only to the original purchaser. If you purchase your speakers from a private individual, that product is considered "used" and has NO factory warranty, no matter what the seller implies. The warranty is VOID if the serial number of the speaker has been removed or defaced. If you have any questions about your warranty coverage, or you think you need service, call Polk Customer Service at 1-800-377-7655. We're here to help you get the most from your new speakers!