Crutchfield Canada
Free standard shipping
on most orders over $49 Details
Get email updates
Sign up
Expert Advisors
1-800-297-9469



 
  Home > Car Audio & Video > Car Subwoofers > Component Subwoofers >

  Polk Audio db1240
  Polk Audio db1240 12" 4-ohm Component Subwoofer
 
Enter the Crutchfield Research Centre & Video
db Series 12" 4-ohm subwoofer

Our Price: CAD $129.99

Special Offer: Buy 1 Polk db speaker get second for 1/2 off

Stock Status: In Stock


Product Code: 107DB1240


Description Features Crutchfield Hands-on Research Accessories
 

Polk Audio's db Series subwoofers give you trademark Polk performance without stressing your wallet. These subs combine high-tech materials with a laser-optimized motor structure for smooth, powerful bass response.

The db1240 12" subwoofer boasts a rigid polypropylene cone and durable Santoprene™ surround built to handle big power over the long run. Polk Audio tests their subs rigorously for environmental effects caused by sun, moisture, and extreme temperature changes — they'll withstand whatever Mother Nature can throw at them. Polk Audio's marine certification means you can confidently take these subs out to sea and dive into some deep bass.

Match a db sub to a suitable enclosure, and enjoy impressive low-frequency performance rarely found in this price range.

 
Details:
   » 12" 4-ohm subwoofer
   » polypropylene cone with Santoprene rubber surround
   » suitable for marine use
   » power range: 50-360 watts RMS
   » peak power handling: 720 watts
   » frequency response: 27-200Hz
   » sensitivity: 88 dB
   » top-mount depth: 6-1/16"
   » sealed box volume: 0.88 cu. ft.
   » ported box volume: 1.5 cu. ft.
   » Recommended Q-Logic Box Type: 1, 2, 3
   » warranty: 1 year

Average Customer Rating: Based on 8 Reviews.


 
SQL May-01-12
Reviewer: Rob from Kona, HI  
I listen primarily to Hip Hop, R & B, Dubstep, Reggae and Hawaiian and in their dual sealed box they perform outstanding. If I want to I can flex the roof and windshield of my car no problem. I would not however recommend them for a beginner to car audio because they have very little distortion around their rated power which to the beginner is perceived as lower output. Creating a tendency to turn up the gain, bass boost and volume to compensate. So if you want to slap these might not be the best for you. If you care about the details of my setup and how I use them to make my system sound great read on...  

The pair of DB1240's is connected to a Boston GT-2200 amp hooked up with 4 gauge power and ground 1.2 farad Tsunami cap in the trunk of my Mazda 3 sedan. They are getting a rated 900 watts rms to the pair so factor in voltage drop and it's more like 800 rms so around 400 watts rms to each, ballpark. If you have a good quality amp and set your gains properly and don't clip your signal they will handle more than their RATED power and excel. The bass is tight and detailed dropping to pick up low rumbling sub bass sections while still being able kick you in your chest on higher notes and even picking up a nice hum on mid bass to blend with my front sound stage.    

Throw these on a quality amp and tune it correctly and you will be happy. 4 stars because well only the Funky Pup subwoofers could ever really achive a true 5 star rating...


 
Not what I expected August-18-11
Reviewer: Kevin from Crystal Lake IL  
Once I had the subs installed I was happy that I finally had some 'hit' back into my stereo, however the hit was not as I wanted. I listen to music that has some soft hits that my past subs would have picked up and slammed on however these subs don't pick up the little hits and that was what I was looking for....


 
Great sound March-20-11
Reviewer: Rich from Riverside, CA  
I purchased this sub to replace an old Pioneer I had, and it sounds great! I'm
into jazz and old school R&B, this sub brings out the best in this type of music.
Crutchfield, really came thru.


 
polkaudio February-12-11
Reviewer: Gaudecio from Northern Marianas Island  
very nice thank you keep up the good work!!!very fast shipping


 
Nice Tight Bass February-24-10
Reviewer: Adam from Indianapolis,IN  
I recently damaged my Powered 12" JBL Northridge 8 ohm Home Audio Woofer and replaced  with this 4 ohm Polk db1240. The JBL Northridge has a 250 watt rms, 550 peak power 8 ohm amplifier but, this Polk woofer matchs up perfect and sounds great!


View All Customer Reviews

Browse for more products in the same category as this item:

Car Audio & Video > Car Subwoofers
Car Audio & Video > Car Subwoofers > Component Subwoofers
Car Audio & Video
Car Audio & Video > Car Subwoofers > Component Subwoofers > 12 inch
Car Audio & Video


Polk Audio db1240 CAD $129.99
Polk Audio db1240DVC CAD $129.99
Polk Audio UltraFit 500 (White and Orange) CAD $49.99
Polk Audio UltraFit 500 Black and Red CAD $49.99
Polk Audio UltraFit 2000 White and Orange CAD $59.99
Polk Audio UltraFit 2000 Black and Red CAD $59.99
Polk Audio UltraFit 500 White and Grey CAD $49.99
Polk Audio TSi400 (Cherry) CAD $359.99
Polk Audio TSi200 Cherry CAD $379.99
Polk Audio SurroundBar® 6000 Instant Home Theatre CAD $799.99