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Polk Audio DB842SVC (DB842SVC) + Vented Box & FREE Speaker Wire!

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

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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 db842svc_8sqv

We apologize

This item has been discontinued


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Description


Polk Audio brand icon

Authorized dealer

Polk Audio DB 842 SVC (DB842SVC)

750W Peak (250W RMS) 8" DB+ Series Single 4-ohm Car, UTV and Marine Subwoofer
Quantity: 1

Product Details:

  • 8" Single 4 ohm DB+ Series Subwoofer
  • Power Handling:
    • Peak: 750 watts
    • RMS: 250 watts
  • IP56 waterproof rating, tested for salt-fog, UV and humidity
  • Polypropylene cone
  • Santoprene Rubber surround
  • Dynamic Balance technology
  • Slim design to reduce the need for oversized subwoofer enclosures
  • Frequency Response: 30 - 200 Hz
  • Sensitivity: 84 dB
  • Recommended sealed box volume: 0.5 cubic feet - 1.2 cubic feet
  • Recommended ported box volume: 0.66 cubic feet - 1.2 cubic feet
  • Top-mount depth: 3.82"
  • Cutout diameter: 7.28"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Atrend 8SQV

Empty Single 8" Vented Subwoofer Enclosure
Quantity: 1

Product Details:

  • 8" Single Ported Subwoofer Enclosure
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Mitered edge construction provides cleaner finish
  • Miter joints feature over 41% more surface area
  • More surface area translates into a stronger bond
  • Dado joints offer an 80% increase in surface area
  • Built using trick glue for up to 3600 PSI holding ability
  • Glued and braced with fasteners for added strength
  • Premium black carpeted finish for sleek modern look
  • Silver spring-loaded terminal push cups
  • Maximum subwoofer mounting depth: 14.03"
  • Subwoofer cutout diameter: 7.13"
  • Total box volume: 0.54 cubic feet
  • Dimensions: 15.00" L x 12.00" H x 15.00" W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Port length: 1.12"
  • Estimated port tuned frequency (fb): 36 Hz

Belva BBSW127

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Quantity: 1

General Features:

  • 12 Gauge Speaker Wire
  • High strand count for maximum flexibility
  • Ultra-flexible PVC blended jacket for easy installation
  • Packed in resealable bag
  • Length: 7m (23 Ft)
  • Also available in 16 Gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Polk Audio BBSW127,8SQV,DB 842 SVC thumbnail
(newest, current model)
Polk Audio db840 thumbnail
(previous model, replaced by Polk Audio DB842SVC (DB842SVC) + Vented Box & FREE Speaker Wire!)
Polk Audio db804 thumbnail
(previous model, replaced by Polk Audio db840 (FREE Upgrade to 2017 Model))

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Specifications & Details


Subwoofer Specifications
Series
DB+ (Polk)
Subwoofer Size
8"
RMS Power Handling
250 watts
Peak Power Handling
750 watts
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Sensitivity
84 dB
Frequency Response
30 - 250 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Charcoal
Box Finish
Carpet
Second Width
15.13"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BBSW127,8SQV,DB 842 SVC

Weight:

32.85lbs

Internal SKU:

db842svc_8sqv

Internal Product ID:

145003

Customer Ratings & Reviews


Polk Audio DB842SVC (DB842SVC) + Vented Box & FREE Speaker Wire! thumbnail image

5 star
84%
4 star
12%
3 star
4%
2 star
0%
1 star
0%



Durability
4.7
Value
4.8
Features
4.6
Design
4.8
Usability
4.9

Customer Reviews

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As expected

The following review is for BBSW127, which is a part of the bundle you are viewing.

Could have a better way to decide which wire to use as positive or negative. Only has spaced print on one wire.

By George on August 8, 2014

159 found this helpful


beau produit

The following review is for BBSW127, which is a part of the bundle you are viewing.

Belva est une marque qui se rapproche de la marque stinger a premiere vue.bon produit.

By dimitry on December 1, 2013

154 found this helpful


Great wire

The following review is for BBSW127, which is a part of the bundle you are viewing.

This is some great speaker wire looks good works good and you get so much for so cheap

By Shane on February 1, 2015

141 found this helpful


Awesome

The following review is for BBSW127, which is a part of the bundle you are viewing.

Great wire, for a great price! Love the color and looks very professional.

By Billy on March 31, 2015

113 found this helpful


Perfect enclosure!

The following review is for 8SQV, which is a part of the bundle you are viewing.

I bought this box to house a Pyle PLPW8D. The woofer's ideal specs called for a 0.88 cu. ft. ported box, and this one measured out at 0.9 - close enough to give it a go. All of my Atrend boxes have lasted, and this looks like no exception. I have had issues in the past with boxes being delivered in subpar condition from other companies, but Sonic delivered this box in perfect condition. The box woke up my little 8-inch woofer and gave it a great sound. Compact enclosure with solid build quality, no air leaks and the carpet was a perfect match for my trunk. The spring plugs provide a secure fit for the wiring, and I am now using this setup to replace my shallow 10-inch sub setup (which I thought sounded good before I heard this). I never expected to get such good, loud bass from my $17 "budget" subwoofer, and it's all because of this enclosure. If the specs match up to your needs, you can't go wrong with this box.

By Ken on August 15, 2014

93 found this helpful


Nice Budget Box

The following review is for 8SQV, which is a part of the bundle you are viewing.

Other than the fact I had to make slight modifications for my Sundown SA-8, this box came in great shape. I had it in a really crappy sealed box and was very disappointed in the performance of the box. So I bought this Atrend box and WOW! What a big difference! Great performance, great price. Would definitely recommend.

By Luke on November 7, 2014

93 found this helpful


Still going strong...

The following review is for 8SQV, which is a part of the bundle you are viewing.

I recently upgraded to an Incriminator Audio I8 and decided to see if this box was still up to the challenge. It most certainly is!!! Strong, deep bass with the tightness of an 8" woofer - the best of both worlds and the box is small enough for me to continue using my trunk. All of my Atrend boxes are still going strong and this one looks like it will continue the trend. Great enclosure!

By Ken on September 29, 2014

88 found this helpful


Good value

The following review is for BBSW127, which is a part of the bundle you are viewing.

It’s listed as (cca) which is copper clad aluminum wire and is cheap and doesn’t hold up good to high wattage. Aluminum isn’t the best audio wire, but it is copper clad and electric signals travel on the outside of the wire and that’s where a multi strand wire would come in handy. I think it’s a judgment call, but I wouldn’t buy it.

By Anonymous on April 6, 2019

78 found this helpful


ESSENCIAL NEEDS

The following review is for BBSW127, which is a part of the bundle you are viewing.

WOW HOW VERY FLEXABLE AND THE RED
REALLY GAVE SOME KILLER LOOKS. WIRE
VERY GOOD.

By Carlos on September 17, 2015

80 found this helpful


Decent speaker wire.

The following review is for BBSW127, which is a part of the bundle you are viewing.

Speaker wire is good. It works as speaker wire should.
My only grief with the wire is the thickness of the insulation. It's really thick, and in my opinion, too thick.
I have a very high quality wire stripping tool, but the thickness of the insulation made it next to impossible to center the speaker wire and my stripping tool always cut a bunch of strands of the wire. Not a real big deal in the grand scheme of things, though.

By Anonymous on May 18, 2019 Checkmark Icon Verified purchase

74 found this helpful




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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.