On this page you will find prices and informations to buy your Polk Audio db840 with confidence. Wikio Shopping also provide a price evolution based on lasts six weeks, some customers reviews and photos to help you choose the best Polk Audio products at the best price.
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Polk Audio db840 - 2 / 10
CrutchfieldI've got 21 drivers in my ride and nine of them are Polk. I was immediately Impressed with the tightness of this 8" sub and that is what I wanted: Good tight bass without the teeth- rattling...
Polk Audio db840 - 10 / 10
CrutchfieldUnlike most everyone else who will buy this subwoofer, I used mine to upgrade the sub in my LSi15 home speakers. It's an easy upgrade that smooths and deepens the bass output of the 15's. I now feel...
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Polk Audio db840 8-Inch...
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Polk Audio Db840 +2yr Warnty...
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(-new-) Polk Audio Db840...
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Price
- Sellers
| Seller | Time | Total price | Shipping | Price  |
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| Amazon Marketplace | Fantastic prices... |
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$49.00 | free | $49.00 |
| Polk audio db840 8-inch single voice coil subwoofer (single, black) | |||||
| eBay | Earn 2% eBay Bucks... |
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$58.15 | free | $58.15 |
| Polk audio db840 +2yr warnty car marine certified 8" 360w subwoofer | |||||
| eBay | Earn 2% eBay Bucks... |
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$59.85 | free | $59.85 |
| (-new-) polk audio db840 4-ohm 8" 360 watt subwoofer sub | |||||
| eBay | Earn 2% eBay Bucks... |
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$59.99 | free | $59.99 |
| Polk audio db840 8" single 4 ohm marine certified db series car subwoofer | |||||
| Crutchfield | 60-Day Money-Back... |
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$79.99 | free | $79.99 |
| Polk audio db840 8" 4-ohm component subwoofer | |||||
| eBay | Earn 2% eBay Bucks... |
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$81.95 | free | $81.95 |
| Polk audio db840 8-inch single voice coil subwoofer (single black) | |||||
| Online CarStereo.com | In stock, free... |
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$99.95 | free | $99.95 |
| Polk audio db840 | |||||
Specifications
- Users:
- Feedback count:
- 6
- Note:
- 4 / 5
- Brand:
- Polk Audio
- Category:
- Car Speakers
- Description:
- The Polk Audio Db840 is an 8-inch single coil subwoofer, which delivers high performance in any area type like the sealed, vented, band pass, etc. This Polk Audio single coil subwoofer has 1-inch Liquid-Cooled Silk/Polymer composite Dome Tweeter with Neodymium magnet, which enhances the audio quality with refined and detailed highs. With crossovers and electronic tweeter protection circuit, this Polk Audio car speaker defends it from straining from any high sound output. Integrated with State-of-the-art laser-based Klippel measurement technology, the Polk Audio Db840 subwoofer amends the X-max and BL linearity and gives accurate bass superiority. This Polk Audio single coil subwoofer has black matt-finish composite cones which boosts the bass. This Polk Audio car speaker has vented pole piece which helps to produce extremely high power handling.
- Product MPN:
- MPN : AA8401-A
- Key Features:
- Nominal Power : 180 Watt RMS
- Size : 8"
- Elements : 1-Way
- Car Speaker Type : Component
- Car Speaker Function : Subwoofer
- Technical Features:
- Peak Power Handling : 360 Watt
- Frequency Response : 30 Hz - 200 Hz
- Sensitivity : 85 dB
- Impedance : 4 ohm (Dual Coil)
- Components:
- Surround Material : Santroprene
- Mounting:
- Enclosure : Non-Enclosed
- Mounting Diameter / Length : 7.25 In.
- Warranty:
- Warranty : 1 Year
- Miscellaneous:
- Product ID : 49894483
- UPC : 47192113767
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