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Polk Audio db804DVC

Dual 4 ohms 8" db Series Subwoofer (Marine Certified)

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8" Single 4 Ohms db Series Subwoofer • 180W RMS • 360W Peak • Kapton Voice Coil • Dual 4 Ohm Voice Coils • Suitable for Marine use • Santoprene Rubber Surround

Learn more about the db804dvc

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

db842dvc thumbnail

Polk Audio DB 842 DVC (DB842DVC)

OUR PRICE: $89.00

View item

Product Highlights


8" Single 4 Ohms db Series Subwoofer • 180W RMS • 360W Peak • Kapton Voice Coil • Dual 4 Ohm Voice Coils • Suitable for Marine use • Santoprene Rubber Surround

Description


Polk Audio brand icon

Authorized dealer

  • 8" Single 4 Ohms db Series Subwoofer
  • Power Handling:
    • Peak: 360 watts
    • RMS: 180 watts
  • Impedance: Single 4 ohms
  • Polypropylene cone woofer
  • Santoprene rubber surround
  • Suitable for marine use
  • Triple-vented Kapton voice coil former
  • Fire-retardant flat NOMEX spider
  • Frequency response: 30-200 Hz
  • Sensitivity: 85 dB
  • 1-year SonicElectronix.com warranty

Product history:

Polk Audio DB 842 DVC thumbnail
(newest, current model)
Polk Audio db840DVC thumbnail
(previous model, replaced by Polk Audio DB 842 DVC (DB842DVC))
Polk Audio db804DVC thumbnail
(previous model, replaced by Polk Audio db840DVC (FREE Upgrade to 2017 Model))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Polk Audio db804DVC Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Polk Audio db804DVC Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Polk Audio db804DVC Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Polk Audio db804DVC Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
360 watts
RMS Power Handling
180 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
30 - 200 Hz
Sensitivity
85 dB
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Recommended Enclosure Specifications
Minimum Sealed Box Volume
0.66 cubic feet
Maximum Sealed Box Volume
0.66 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.25 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/2"
Cutout Diameter
7-3/16"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

db804DVC

Weight:

9.00lbs

Internal SKU:

db804dvc

Internal Product ID:

7102

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4
Design
4
Usability
4

Customer Reviews

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great for 8s

i bought these 1 year ago and they still work great i have them getting about 190 rms for each subwoofer and they pump out great bass especially considering they are 8" ones. The subwoofers rattle my rearview mirror and my exterior ones even. great value and one of the best 8" subwoofers in my opinion

By mike on February 2, 2009

27

found this helpful.

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