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Polk Audio DB 842 DVC (DB842DVC)

750W Peak (250W RMS) 8" DB+ Series Dual 4 ohm Car Subwoofer

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• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

Learn more about the db842dvc
Was $209.99 Details
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$89.00

 with warranty

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Polk Audio DB 842 DVC (DB842DVC) + Atrend Vented Box & FREE Speaker Wire!

750W Peak (250W RMS) 8" DB+ Series Dual 4 ohm Car Subwoofer (DB 842DVC) Complete Sub Package

(47)

$173.94

(2) Polk Audio DB 842 DVC (DB842DVC) + Atrend 8DQV Enclosure

(2) 750W Peak (250W RMS) 8" Subwoofer with Vented Subwoofer Enclosure

(37)

$299.98

Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Polk Audio DB 842 DVC (DB842DVC)

100% off


Priced separately $101 99

Promo Savings of $12 99

Total price:

$89 00

Description


Polk Audio brand icon

Authorized dealer

General Features:

  • 8" 4-ohm Dual Voice Coil DB+ Series Subwoofer
  • Great to use in cars, ATVs or marine applications
  • Power Handling:
    • Peak: 750 watts
    • RMS: 250 watts
  • Polypropylene UV-Resistant Cone
  • Santoprene Rubber Surround for extra water protection
  • IP56 Ultra-Marine Rated, dirt and water resistant
  • Tested for salt-fog, UV and humidity
  • Quick-connect wire terminals
  • Dual 4-ohm voice coil
  • Top-mount depth: 3.82"
  • Cutout diameter: 7.28"
  • Frequency Response: 30 - 200Hz
  • Sensitivity: 84 dB
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • Priced Individually

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 DB 842 DVC (DB842DVC) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Polk Audio DB 842 DVC (DB842DVC) 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 DB 842 DVC (DB842DVC) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Polk Audio DB 842 DVC (DB842DVC) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
DBA Series
Subwoofer Size
8"
Peak Power Handling
750 watts
RMS Power Handling
250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
30 - 250 Hz
Sensitivity
84 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
3.82"
Cutout Diameter
7.28"
Shallow Mount Installation
No
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

DB 842 DVC

Weight:

8.00lbs

Internal SKU:

db842dvc

Internal Product ID:

133909

Customer Ratings & Reviews



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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great Sub!

This little sub was installed in the bow of my boat and wow does it make the whole system come together. This 8 inch sub is no joke!! I built a custom box behind the fiberglass that is to spec that polk calls for on this sub for a seal box. Besides JL audio, Polk audio is the only other brand of subwoofers that i trust. I have been using them for a long time and they have never disappointed me. Love my Polk audio subs!

By Craig on March 29, 2018

24

found this helpful.

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