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Polk Audio DXi1240DVC Two Pack (DXi 1240DVC)

Two 720W Max, 12" Dual 4 ohm DXi Series Car Subwoofers (DXI1240-DVC)

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• 360 Watts X 2 RMS
• 720 Watts X 2 Max
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 50mm High temperature copper voice coils
• Frequency Response: 20Hz-300Hz
• Sensitivity: 88dB

Learn more about the 2-dxi1240dvc

We apologize

This item has been discontinued

Product Highlights


• 360 Watts X 2 RMS
• 720 Watts X 2 Max
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 50mm High temperature copper voice coils
• Frequency Response: 20Hz-300Hz
• Sensitivity: 88dB

Description


Polk Audio brand icon

Authorized dealer

General Features:

  • Two 12" Dual 4 ohm DXi Series Subwoofers
  • Power Handling:
    • RMS: 360 watts (Each)
    • RMS: 720 watts (Pair)
    • Peak: 720 watts (Each)
    • Peak: 1440 watts (Pair)
  • Recommended power range: 100 - 360 RMS Each
  • 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
Check out the DXi1240DVC Owner's Manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Polk Audio DXi1240DVC Two Pack (DXi 1240DVC) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Polk Audio DXi1240DVC Two Pack (DXi 1240DVC) 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 DXi1240DVC Two Pack (DXi 1240DVC) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Polk Audio DXi1240DVC Two Pack (DXi 1240DVC) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
DXi
Subwoofer Size
12"
Peak Power Handling
720 watts
RMS Power Handling
360 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
1.9685"
Frequency Response
20 - 300 Hz
Sensitivity
88 dB
Subwoofer Design
Round / Circle
Woofer Composition
Dynamic Balanced polypropylene
Woofer Surround
Butyl Rubber
Electromechanical Parameters
Free-Air Resonance (Fs)
30 Hz
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

2-DXi1240DVC

Weight:

28.00lbs

Internal SKU:

2-dxi1240dvc

Internal Product ID:

112771

Product and How-to Videos


Customer Ratings & Reviews



5 star
63%
4 star
38%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
4.8
Usability
4.8

Customer Reviews

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Polk DXi1240DVC

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

Polk 12" works great paired with Belva ported box and 1500 watt amp in my BMW, but sounds great and is all is expected.

By South on June 27, 2016

3

found this helpful.

DXi1240DVC

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

This polk came as a package with the BBX112 BK enclosure and did a really good job in my wife's BMW, I would recommend for a stater who wants a little extra bump for the daily commute.

By South on August 14, 2020 Checkmark Icon Verified purchase

Holy cow!!

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

Bought this as a replacement for another brand and all I can say is wow!! Sharp crisp bass!! Definitely would buy again!!

By Emilio on December 14, 2016

Bass on 40 bucks

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

For price the polk is great must have sealed 1 cubic ft box. Not for small enclosure this bass on budget is great.only downside the speaker terminals are not push terminals but what u expect for 40 bucks.

By JORGE on November 7, 2016 Checkmark Icon Verified purchase

Works Just Fine

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

So far so good. I have it hooked to a Kenwood 600 watt amp and it sounds great.

By Keith Stone on October 17, 2016

For the money can't be beat.

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

Nice,crisp sound for those that want bass but no trunk rattle

By kinsley on October 9, 2016 Checkmark Icon Verified purchase

DXi is legit

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

to be honest I never had heard of DXi mostly I knew about the DB series but this 12" sub right here really provides a lot of boom, if anything I think they underrate their subs unlike some of the low end brands out there, I'd consider this a competitor to Rocford and Kicker at the fraction of the price. I put this in a sealed box, wired to a 2000 watt belva amp Sonic recommended and the boom I get is 10/10

By James Y. on June 30, 2016 Checkmark Icon Verified purchase

Quality Sound on a budget

The following review is for DXi1240DVC, which is a part of the bundle you are viewing.

Money is tight and I needed a budget subwoofer that could satisfy my needs. I did not know what to expect when I purchased this sub but was blown away when the first time I hooked it up. I am running it on a NVX MVPA1 and the bass thumps in my trunk. Need to purchase some sound dampener because of how hard this thing hits.

By Jesus on June 30, 2016 Checkmark Icon Verified purchase

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