Hero image 0 of NEW POLK AUDIO DB1240 12" 720W SVC Car Marine 12 Inch Subwoofer Boat Bass Sub, 0 of 3
NEW POLK AUDIO DB1240 12" 720W SVC Car Marine 12 Inch Subwoofer Boat Bass Sub
Key item features
- Powerful Performance: This 12-inch subwoofer delivers a maximum power of 720 Watts and a continuous RMS power of 360 Watts, ensuring robust audio output.
- Durable Construction: Features a polypropylene cone with a rigid ABS dustcap and a Santoprene surround, providing mechanical stability and resistance to environmental extremes.
- Marine Certified: Engineered to withstand harsh marine environments, making it suitable for use in various types of boats.
- Optimized Design: Incorporates a fire-retardant flat NOMEX spider and double venting for the voice coil, enhancing reliability and power handling.
- Precise Engineering: Utilizes Klippel laser analysis for optimized voice coil alignment, motor, and suspension, resulting in superior cone travel linearity and reduced distortion.
- Flexible Enclosure: Compatible with sealed, ported, and bandpass enclosures, offering versatility for different audio setups.
- Efficient Sound: Boasts an efficiency of 88 dB and a total frequency response ranging from 27 to 200 Hz for clear bass reproduction.
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Specs
- Rms power rating360 W
- Woofer size12 in
- BrandPolk Audio
- Impedance4 ohm
- Peak audio power handling720 W
- Vehicle typeBoat
Current price is USD$63.1577.4 ¢/ea
Price when purchased online
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About this item
Product details
All the Polk features, all the Polk technology that makes our subs create big, tight, musical bass are here. The db1240 is ready for you when you're ready to get serious about your music.
**db1240 Features:**
Polypropylene cone with rigid ABS dustcap to stiffen the cone for greater mechanical stability and lower distortion.
Marine Certified Polk db Series speakers are built tough to withstand the toughest environments so they are pe rfect for use in boats of all types.
Santoprene surround is impervious to extremes in temperature, humidity and exposure to sunlight for excellent long term reliability.
Fire retardant flat NOMEX® spider allows extended linear motion while providing highly reliable mechanical and thermal stability.
Double venting of the 4 layer Kapton voice coil former, cone/coil coupler and pole piece contribute to the high power handling and reliability of the db Series subs.
As with all Polk subwoofers, the voice coil alignment, motor and suspension were optimized using a state of the art Klippel laser analyzer. The result is superior cone travel linearity for flatter response and lower distortion.
Dual voice coil version also available db1240DVC
Optional db12G grille is available.
1 Buy = 1 Subwoofer **We are an authorized Polk Dealer!**
**db1240 Features:**
Polypropylene cone with rigid ABS dustcap to stiffen the cone for greater mechanical stability and lower distortion.
Marine Certified Polk db Series speakers are built tough to withstand the toughest environments so they are pe rfect for use in boats of all types.
Santoprene surround is impervious to extremes in temperature, humidity and exposure to sunlight for excellent long term reliability.
Fire retardant flat NOMEX® spider allows extended linear motion while providing highly reliable mechanical and thermal stability.
Double venting of the 4 layer Kapton voice coil former, cone/coil coupler and pole piece contribute to the high power handling and reliability of the db Series subs.
As with all Polk subwoofers, the voice coil alignment, motor and suspension were optimized using a state of the art Klippel laser analyzer. The result is superior cone travel linearity for flatter response and lower distortion.
Dual voice coil version also available db1240DVC
Optional db12G grille is available.
1 Buy = 1 Subwoofer **We are an authorized Polk Dealer!**
- NEW **Polk Audio DB1240** 12" 720 Watt Car Subwoofer
- 720 Watt MAX
- 360 Watt RMS
- Type: Dynamic Balance Woofer with Polymer Composite Cone
- Single 4 Ohm Voice Coil
- Efficiency: 88 dB
- Nominal Impedance: 4 ohms
- Total Frequency Response: 27 200 Hz
- Driver Diameter: 2" (5.08cm)
- Cut Out Diameter: 11 1/16" (28.10cm)
- Bottom Mount: 6 9/16" (16.67cm)
- Top Mount: 6 1/16" (15.40cm)
- Voice Coil Driver Diameter: 2" (5.08cm)
- Recommended Enclosure: Sealed/Ported/Bandpass
- Resonant Frequency: 35 Hz
- SD: 80.6 sq in/520 sq cm
- VAS: 2.87 cubic ft/81.4 L
- Xmax Linear: .62 inch/16 mm (peak to peak)
- Product Condition: Brand New
- Item Weight: 12.8 lbs.
- Part Number: **DB1240**
- Warranty – 1 Year Manufacturer Warranty
info:
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Specifications
Rms power rating
360 W
Woofer size
12 in
Subwoofer type
Single Voice Coil Subwoofer
Brand
Polk Audio
Warranty
Warranty information
Y
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-3 of 11 reviews
Mar 31, 2019
Aiden
5 out of 5 stars review
Super loud but awesome quality
These slam! I have two of them powered by an ignite r3000/1d. I have a buddy who recently installed a couple MTX subs into his car. They're powered by one of those cheapo boss amps from Amazon. I was curious to know if my system would really be very much louder than his, but man I could never have predicted the result. The difference between 200 watts and 700 watts is MASSIVE! These things really move! The sound quality is great and they're still very loud! My parents complain when I have them on coming down the street! I got a compliment from an enthusiast saying he had a couple 15's, but my setup was louder. This is perfect for my wants. Couldn't be happier. Just make sure they powered to the correct specs and you cant go wrong.
Helpful?1MX01YFSIE8O44896360
Mar 28, 2011
josh
5 out of 5 stars review
I've never heard a Polk untill the day the guy at the car audio store mentioned them. I went out on a limb and bought two and put them in seperate sealed boxes. They are amazing for an awesome price. I have a friend who has 2 Alpine Type R's and these i believe blow them away and im not even pushing full potential. I am highly impressed with them and would recommend them to anyone.
Review from polkaudio.com
Helpful?1MX01YFSIE8O44896360
Sep 19, 2011
Guy
5 out of 5 stars review
just replaced 2 qpower 12s with these. they hit harder so far. still got the 800 watt amp, and im pretty sure its not pushing them real hard so im fixing to put a 2000 watt amp on them then they should shake my world.... these are the bust subs you can buy for a hundred bucks!
Review from polkaudio.com
Helpful?1MX01YFSIE8O44896360
