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Polk Audio DXi Series 720 Watt Max 12" Bass Package

DXi Series 360 Watt RMS 12" Dual 4 ohm Subwoofer + 1.85 cu ft. Single 12" Ported Enclosure with Custom Black Baffle

EXCLUSIVE
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• 12" Dual 4 ohm Subwoofer
• 720 Watts Max
• 360 Watts RMS
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 12" Single Ported Subwoofer Enclosure
• Total Box Volume: 1.842 Cubic Feet

Learn more about the dxi1240dvc_bbx112bk

We apologize

This item has been discontinued

Description


Polk Audio brand icon

Authorized dealer

Polk Audio DXi1240DVC (DXi 1240DVC)

720W Max, 12" Dual 4 ohm DXi Series Car Subwoofer (DXI1240-DVC)
Quantity: 1

General Features:

  • 12" Dual 4 ohm DXi Series Subwoofer
  • Power Handling:
    • RMS: 360 watts
    • Peak: 720 watts
  • Recommended power range: 100 - 360 RMS
  • Dynamic Balance polypropylene cone
  • Butyl Rubber Surround
  • Dynamic Balance® driver technology
  • Nickel plated heavy duty input terminals - accommodates 8 AWG or twisted pairs of 12 AWG
  • 50mm High temperature copper voice coils
  • Top-mount depth: 6 1/4"
  • Cutout diameter: 11"
  • Frequency Response: 20Hz-300Hz
  • Sensitivity: 88dB
  • Resonance Frequency (Fs): 30Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Check out the DXi1240DVC Owner's Manual

Belva BBX112BK (BLACK)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle
Quantity: 1

General Features:

  • 12" Single Ported Subwoofer Enclosure
  • Black high gloss front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 14.5"
  • Subwoofer cutout diameter: 11"
  • Total box volume: 1.842 cubic feet
  • Dimensions: 16"D x 16"W x 18.75"H
  • Also available in Blue and Red
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 1
  • Estimated port tuned frequency (fb): 42 Hz
  • Port dimensions: 1.5"Width

Specifications & Details


Subwoofer Specifications
Series
DXi Series
Subwoofer Size
12"
RMS Power Handling
360 watts
Peak Power Handling
720 watts
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Sensitivity
88 dB
Frequency Response
20 - 300 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
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DXI1240DVC_BBX112BK

Weight:

48.00lbs

Internal SKU:

dxi1240dvc_bbx112bk

Internal Product ID:

116451

Customer Ratings & Reviews



5 star
77%
4 star
20%
3 star
3%
2 star
0%
1 star
0%



Durability
4.7
Value
4.9
Features
4.7
Design
4.9
Usability
4.9

Customer Photos & Videos


Customer Reviews

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Are You Kidding?

The following review is for BBX112BK, which is a part of the bundle you are viewing.

This box is just amazing, perfect in every way(for the price)there is NO possible way you can buy a better box at this price(including shipping)! end of story!!!!!

By pkracing on December 30, 2013

98

found this helpful.

Pretty good and Great Price

The following review is for BBX112BK, which is a part of the bundle you are viewing.

Bought this to go along with my Alpine type r and it works great with it.

By Reshard on January 30, 2014

94

found this helpful.

awesome

The following review is for BBX112BK, which is a part of the bundle you are viewing.

im very pleased with the 12'' sub woofer box i order quickly without really doing research on it and im happy i did its perfect and nice fit in my trunk without taking up too much space

By bluemagic on August 5, 2014

91

found this helpful.

Good deal

The following review is for BBX112BK, which is a part of the bundle you are viewing.

Good box for a decent price! Just wish I had gotten the dual box instead if single

By Brandon on December 13, 2013

87

found this helpful.

excellent

The following review is for BBX112BK, which is a part of the bundle you are viewing.

Would recomend for anybody. Sounds right and looks good. Made very good

By bryan on May 19, 2014

82

found this helpful.

Great box for my type r

The following review is for BBX112BK, which is a part of the bundle you are viewing.

Box sounds great with a type r. I have mine wired to 2 ohms on a hifonics Brutus brx 2000.1 with a second battery and zero gauge wire and it sounds amazing

By austin on November 25, 2014

82

found this helpful.

pretty good happy with it

The following review is for BBX112BK, which is a part of the bundle you are viewing.

I like it. It works for me with this box my one jl hits harder than both ever did with the old box had to take off the trunk latch to make it fit in my 2012 . Mustang

By sound love on December 10, 2013

76

found this helpful.

BANGER!!!

The following review is for BBX112BK, which is a part of the bundle you are viewing.

Bought this box for a 12" type r that i had in a sealed box. It hits sooo much harder in this box that i will never get a sealed box again. This box has a wider range than my sealed had with much more punch. I have 1 12 running on about 700w rms in a 08 camry and its a lot louder than people in know with 2 12's. The flush sub mount also looks great compared to the cheaper boxes on this site.

By Basshead on December 8, 2013

77

found this helpful.

very nice sub box

The following review is for BBX112BK, which is a part of the bundle you are viewing.

For a prefab box it is nice, I put a sundown 12 there 600watt woofer, the lows isn't to bad it could be better, but it wasn't built for the woofer specs. Construction is top notch and it looks really nice, I would recommend if your not a bass head, and putting into a nice car. And it fits in my 2013 mustang.

By kickercar on March 16, 2015

67

found this helpful.

Perfect Box

The following review is for BBX112BK, which is a part of the bundle you are viewing.

This box was suggested to me as a match for my NVX VCW12 and it’s perfect for that sub in my opinion...well built and sturdy

By Anonymous on October 20, 2019

24

found this helpful.

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