Don't make your front stage speakers do all the work. Instead, add a subwoofer to your system. You'll free up your front stage to be more dynamic and expansive by letting the subwoofer take over the low frequency effects, the thrills of movies and the deep bass of soundtracks. We design the intelligent amplifiers in our subwoofers to filter the low frequencies cleanly and smoothly, for better blending with the full audio spectrum being reproduced by your main speakers. Easily accessible, professional-grade connections give you multiple options for hookup, so you can tweak your performance according to your own system needs. Add a subwoofer, or two. And turn your TV watching into a wild ride, and your music listening into a real live-on-stage experience.
PSW 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.
Quality materials translate into better power handling, less wasted energy, and bigger, deep bass.
This unique configuration uses a specially tuned and directed port to more efficiently produce maximum bass impact.
Combining just the right driver materials, speaker geometry and enclosure construction techniques has a synergistic effect that produces cleaner, clearer sound. This is our patented Dynamic Balance® process, and it helps our woofers perform effortlessly under the stress of high output source material.
PSW subwoofers outperform the competition with durable, resonance-free Dynamic Balance driver materials that stay stiff and move fast. You experience deep, musical low frequencies and thrilling effects with superior system blending.
Our state-of-the-art Klipple distortion analyzer optimizes the woofer's motor structure, voice coil alignment and suspension for smooth, unimpeded movement over a broad spectrum of the lower frequencies to ensure the best, most efficient performance even at extreme listening levels.
Easily accessible, professional-grade line- and speaker-level inputs, and speaker level outputs, allow easy connection to any system.
Smart sensing circuitry knows when to turn itself on and off. Superior compression circuitry limits distortion at extreme volume levels. Intelligent amplifier also features adjustable low-pass crossover, phase switch & subwoofer volume controls to professionally control your bass output and the subwoofer's blending characteristics with your front stage speakers.
PSW Series subwoofers blend perfectly with systems composed of other Polk loudspeakers, especially TSi, RM and R/T/M Series speakers.
Unique design keeps your subwoofer stable and steady even at radical volume levels, for more efficient use of power. No more "escaped washing machine" syndrome.
All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry's most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.
Dynamic Balance polymer composite cone
Total Frequency Response
35Hz - 200Hz
Upper -3dB Limit
Lower -3dB Limit
variable 80Hz - 160Hz
Speaker Level, Line Level
40Hz - 200Hz
14 3/8" (36.51cm)
16 1/8" (40.96cm)
Subwoofer Enclosure Type
Vented via front panel flared port
Product Weight (each)
Unit of Measure
Total Shipping Weight
5 years parts and labor (original purchaser)
Subwoofer Amplifier Warranty
3 years parts and labor (original purchaser)
In Stock, Same Business Day Shipping This product is in stock in our warehouse. You have a choice of Ground Service, 2nd Day Air, or Overnight Delivery for domestic orders.
Unavailable This product is currently unavailable. If you would like suggestions for similar products, please contact our sales department at firstname.lastname@example.org or at 1-408-350-1484.
This product is available for pre-order. By pre-ordering you can receive new products shortly after the manufacturer releases them. In most cases, pre-order items will ship one day before the estimated manufacturer release date. For the estimated manufacturer release date, check the Product Description page (from a search listing, click on the name of the product).
Not Eligible for Shipping
This product is available in-store only, and is not accepting orders for shipping. Please place a reservation using our free In-Store Pickup to verify availability at your local store.
Available for our shipping option only
If an item that you are interested in states that it is only available for our shipping option, the option to pick up your order at our local Fry's Electronics store is unavailable. However, Frys.com offers competitive shipping prices to have your orders conveniently delivered to your home. For further assistance, please call one of our friendly Sales Associates at 1-408-350-1484.
Over Size Shipments
Televisions 50" or larger, and any item exceeding 150lbs will ship through our alternate courier (ABF). Tracking information and delivery instructions will be provided via e-mail. Residential delivery is available within the continental U.S by ground shipping only with an average delivery time of 5-10 business days. Second day and Express service is unavailable. Standard ground shipping includes curbside service (delivery). Inside delivery, debris removal and delivery by appointment is available at additional cost.
Special order products are not stocked in Fry's Electronics stores, but products can be ordered through the Frys.com website or by visiting a local Fry's Electronics store. The special order program allows Fry's to provide you with a larger product selection for your convenience.
A credit card authorization will be processed when your special order is placed through the Frys.com website and will be shipped to the address you specify in your order. However, your credit card will not be charged until the product is shipped.
Special orders processed in a Fry's Electronics store are billed when the order is processed. Orders placed in a Fry's Electronics store are shipped directly to the store. When your order arrives at the store, we will call you to let you know your product is ready for pickup. Special order products can take up to 6 weeks to arrive. Special order items are non-refundable.
This product is currently not in-stock in our fulfillment center. We are accepting orders for this product, but we do not have an estimated arrival date. Our buying team is working diligently to obtain this product from our supplier. A credit card authorization will be processed when your order is placed. However, your credit card will not be charged until the product is shipped.
Ship by (Ships with estimated date provided)
This product is currently not in-stock in our fulfillment center. The date provided is an estimated date and is subject to the manufacturer's availability. A credit card authorization will be processed when your order is placed. However, your credit card will not be charged until the product is shipped.
Not Eligible for Shipping This product is available in-store only and is not accepting orders for shipping. Please place a reservation using our free In-Store Pickup to verify availability at your local store.
Available In Store - Not Available for Reservation This product is currently available in-store only and cannot be reserved using In-Store Pickup. This item is while supplies last and sold on a first-come, first-served basis, and is limited to quantities on hand. Stock levels and availability are not available over the phone or through email; please visit your local store for details and availability.
Confirm Availability using In-Store Pickup
The most recent information shows that this product is in-stock at this location, but availability is subject to prior sale. Ensure availability by reserving this product with Free In-Store Pickup.
Sold Out at this store location This product is currently sold out at this location. Click Change Store to see if it may be available for pick-up from another location.
This product is currently sold out at all locations