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SOLD - FOR SALE: USED Polk PSW125 12" subwoofer

Item #649031979
Info: USED Polk PSW125 12" subwoofer

Asking Price:
USD $175.00
Payment method: Cash, Paypal
Shipping weight: 45.02 (lbs) Calculate Shipping
Condition: 8 - Very good (?)
Date Posted: Dec 06, 12 1:55pm (PST)
About Seller: IN, United States
External Feedback: danbpedersen (27)
Days in System:735241

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** This Ad is Marked as SOLD by seller and cannot be responded to. **


For sale is a black Polk PSW125 12-inch, 300W home theater subwoofer. I am the original owner. The sub has been in a smoke free home and very well cared for (my wife never let me crank it for fear of a noise complaint so I havent ever really tested how good this sub is). There are some slight scratches on the top that are barely visible unless you angle the sub down and look just right. I have taken a picture of them and posted it here. These scratches are normally not visible when looking at the sub straight on and are the only marks I could find anywhere on it.

I have all the original paperwork to go along with this sub. The powercable is included but not pictured. I am selling it only because I dont get to really use it to its fullest and wont while I live in an apartment.

I will upload the pictures I have of this item tonight.

I would prefer a local sale and am willing to drive within 45 minutes of zip code 46077 to make any transaction happen. I am also open to shipping the item with the caveats listed below.

**Shipping note** I dont have the original box for this sub, however it will ship in a double box meant for a Velodyne sub and be packaged to survive shipping appropriately. I will ONLY ship insured for the full value of the item with signature confirmation required.

Below is information directly from the manufactures website which is also at this link in the ad above.


King of the Deep
The PSW125 is the King of the PSW Series. The end-all, with a powerful 12-inch composite woofer driven by a high-power intelligent amplifier (150W continuous/300W peak!). The best subwoofer for big rooms and big systems, the PSW125 delivers smooth, musical bass at lifelike volumes; it's truly groundbreaking.

PSW125 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 cabinet's 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 our patented Dynamic Balance® process. This process helps the PSW125 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.

Our state-of-the-art Klippel 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 (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 sub'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.

Driver Diameter - 12" (30.48cm)
Type - Dynamic Balance polymer composite cone
CEA2010 Rating - CEA2010 Low 118 - CEA2010 Ultra 90.5
Total Frequency Response - 32Hz-225Hz
Lower -3dB Limit - 34 Hz
Subwoofer Crossover - 60Hz-110Hz
Inputs - Speaker Level spring terminals, Line level L&R, LFE (unfiltered)
Outputs - Speaker Level spring terminals
Cabinet Dimensions - Height 16 1/2" (41.91cm) x Width 16 1/4" (41.27cm) x Depth 19 1/8" (48.58cm)
Subwoofer Enclosure Type - Vented, downward firing port
Product Weight - 40.10 pounds
Amplifier Continuous Power - 150 watts
Amplifier Dynamic Power - 300 watts


Sub, power cable, manual


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