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Polk PSW111 150 W RMS - 300 W PMPO Indoor Woofer

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Product Description


CNet says the deep bass was impressively deep for a sub as small as the PSW111. You need more convincing? At just a tad over a square foot this is one of the smallest subwoofers you can buy and with the combined power of Polk subwoofer technology its also one of the strongest biggest deepest subwoofers youll ever feel. PSW111 Features: Heavy-duty MDF construction is 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. This unique configuration uses a specially tuned and directed port to produce maximum bass impact using your floor as more than just something to stand upon. Downward-firing ports also keep the cabinets front profile as sleek as possible. Unique driver materials speaker geometry and enclosure construction techniques that actually produce cleaner clearer sound is at the heart of Polks patented Dynamic Balance process. This process helps the PSW111 perform effortlessly in high stress big bass situations when you need them most. PSW Series subwoofers outperform the competition with durable resonance-free Dynamic Balance driver materials that stay stiff and move fast. so you experience deep musical low frequencies and thrilling effects with superior system blending. Polks state-of-the-art Klippel distortion analyzer optimizes the woofers 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 (unfiltered) LFE 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 subs 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 industrys most exhaustive quality tests including drop testing extreme signal response and UV salt exposure testing. Polk loudspeakers are built to perform for a lifetime.

  • Product Type Woofer
  • Manufacturer Part Number PSW111
  • Manufacturer Sound United
  • Product Model PSW111
  • Product Name PSW111 Powered Subwoofer
  • Brand Name Polk
  • Weight (Approximate) 20.30 lb
  • Height 12.1"
  • Width 11"
  • Depth 14"
  • Speaker Installation Indoor
  • Minimum Frequency Response 38 Hz
  • Maximum Frequency Response 250 Hz
  • RMS Output Power 150 W
  • PMPO Output Power 300 W
  • Limited Warranty 5 Year
Product Attributes:
  • Width : 11
  • Height : 12.1


BrandPolk Audio
ManufacturerPolk Audio

Frequently Asked Questions

What are my shipping options for this product?

Shipping Options:

Standard -
Usually delivers in 3 - 10 business days after shipment

How do product returns work?
Return Policy:
  • For the first 14 days of your purchase you may return the merchandise for a full money back refund, excluding any shipping charges
  • No RMA number is required to return an item, simply download and fill out the Return Merchandise form 
  • All returns must meet our guidelines and include the Adorama or Shopping Order#s
  • Returned or exchanged products must be in brand-new, mint condition, and have all original manufacturers packaging, materials and accessories, including instruction booklets, packing inserts, and blank warranty cards.
  • Merchandise missing the original Universal Product Code (UPC) cannot be returned
  • The original manufacturer's labeled packaging should be enclosed within an outer shipping box. Please do not write or place shipping labels or stickers on the manufacturer's packaging
  • Securely package the product and include the filled out Return Merchandise Form and a copy of the original invoice  
  • Ship the parcel back to us freight prepaid. We do not accept COD or freight collect shipments. We recommend a shipping method that provides tracking and insurance.
  • Ship to:
    Order Processing
    7 Slater Drive
    Elizabeth, NJ 07206.
  • Items that qualified for free shipping that are being returned will have our standard shipping charges deducted from refund or credit. The return shipping cost (the cost to send an item back to us) is not refundable.
  • Please allow up to 8 business days after we receive the package for your return/exchange/refund to be processed. An email confirmation will be sent to you once the return is processed.
Important Note for international customers: Please mark the item as "VENDOR RETURN" to avoid duties and customs.

Items from the following categories may not be returned once opened:
  • Software
  • Film
  • Paper
  • DVDs and video tapes
  • Bulbs and flash tubes
  • Batteries
  • Ink cartridges
  • Memory cards
  • Any item which has been removed from its "blister-pack"
Items from the following categories may not be returned:
  • Printerscannot be returned once toner, ink or ribbon cartridges have been installed 
  • LCD and plasma TVs and monitors 20" and highercan not be refused or returned once they have shipped, if refused or returned the shipping and handling charges for both ways will be deducted from the credit, and at our discretion a restocking fee might also be deducted. (Any warranty claim must be taken up with the manufacturer directly) 
  • Note: Upon delivery, please inspect the TV and insure that it is not physically damaged and in operable condition. DO NOT SIGN the delivery manifest until you have inspected the TV. Once you sign for the item, you are signing acceptance of the product as is. If the merchandise is damaged, please make the notation on the delivery manifest, and have the person delivering the merchandise sign as a witness to the damages.
  • Underwater photography equipmentcannot be returned once they have been used in water 
  • Cell phones and smart phones- phones will only be accepted for credit or exchange if they register less than 10 minutes cumulative talk time and show no sign of use, defective phones will be exchanged for the same model only. 
  • Notebooks and computerscannot be returned or exchanged once opened or unwrapped 
If the above conditions are not met, Adorama has the right to refuse the return or charge a restocking fee.

Tax Policy:
New Jersey and New York state residents are subject to sales tax.

All California state residents are subject to sales tax by Shopping

Duties and Taxes The recipient of an international shipment may be subject to import duties and taxes, which are levied once a shipment reaches your country and brokerage fees / custom clearance charges which may be imposed by the carrier . These charges must be borne by the recipient; we have no control over these charges and cannot predict what they may be. In the event a shipment is refused and returned, any taxes, duties, custom fees , brokerage fees or shipping charges incurred from this return, will be the responsibility of the customer.