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Image Dynamics IDQ12 D4 V.4

750W 12" IDQ V.4 Series Dual 4 ohm Subwoofer

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• 750W RMS
• Mica-Reinforced Cone Woofer
• NBR Surround
• Conex Spider with Integrated Tinsel Leads
• Fiberglass Composite Basket

Learn more about the idq12d4v4

We apologize

This item has been discontinued

Product Highlights


• 750W RMS
• Mica-Reinforced Cone Woofer
• NBR Surround
• Conex Spider with Integrated Tinsel Leads
• Fiberglass Composite Basket

Description


Image Dynamics brand icon

Authorized dealer



General Features:

  • 12" Dual 4 ohm IDQ V.4 Series Subwoofer
  • Power Handling:
    • RMS: 750 watts
  • Recommended Power Range: 50-750 watts
  • Mica-reinforced polypropylene cone woofer
  • Parabolic roll surround
  • Removable core assembly for easy and quick replacement
  • Ability to custom match the basket color to your personal installation
  • Conex spider with integrated tinsel leads
  • Fiberglass composite basket
  • High-temperature aluminum voice coil
  • Proprietary voice coil attachment design
  • Sensitivity: 87.22dB
  • Mounting depth: 5-13/16"
  • Cutout dimensions: 11"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Also found as: IDQ12D2 V.4, IDQ12 D2 V.4, IDQ12 D2, IDQ12D2, IDQ12V.4 D2, IDQv4

Product history:

Image Dynamics IDQ12 D4 V.4 thumbnail
(newest, current model)
Image Dynamics IDQ12 V.3 D4 thumbnail
(previous model, replaced by Image Dynamics IDQ12 D4 V.4)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Image Dynamics IDQ12 D4 V.4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Image Dynamics IDQ12 D4 V.4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Image Dynamics IDQ12 D4 V.4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Image Dynamics IDQ12 D4 V.4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
IDQ V.4 Series
Subwoofer Size
12"
RMS Power Handling
750 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Sensitivity
87.22 dB
Xmax (millimeters)
14.00 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Nitrile Butadiene Rubber NBR
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.90 cubic feet
Optimum Ported Box Volume
1.50 cubic feet
Top-Mount Depth (Mounting Depth)
5-13/16"
Cutout Diameter
11"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

IDQ12 D4 V.4

Weight:

23.50lbs

Internal SKU:

idq12d4v4

Internal Product ID:

68196

Product and How-to Videos


  • Image Dynamics IDQ Shallow Speakers | CES 2014
  • Image Dynamics IDQ v4 Car Subwoofer | CES 2013
  • Image Dynamics IDQ12 Subwoofer Bass Demo | IDQ12 in a Custom Ported box
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

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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Why no reviews???

If you do any research on subs you MUST have seen all the forums recommending the idq subs! I put this in the free 1.75 ported box and it sounded pretty nice! Abut boomy but loud! I then put it in sealed 1 cube foot box and it really shines. Hands down the best clean sounding sub I've heard. This and the w6 from JL. I HAVE HAD W7's too. W6 hits lows a bit better in ported box so may be better for hip hop only but this is great for all around sound and wayyyyy cheaper. I like it so much I ordered a bigger amp and a second one w a new box. You won't be disappointed if you want amazing sound. Electronic and rock sound sickly nice with this sealed. It's loud ported also but the manual even says sealed is recommended. Man were they right.m!! My install guy was extremely impressed off only 500 Rms. Can't wait for 2 w 650 each!!!

By erik on April 4, 2016 Checkmark Icon Verified purchase

1

found this helpful.

Best sq subwoofer

This sub gets loud and low hits fast and clean on every note

By jeremy on February 28, 2023 Checkmark Icon Verified purchase

Really nice subwoofer

I was running 2 10in JL subs in my Trailblazer, but they took up too much cargo space. I was looking for a smaller subwoofer package that way I can still throw baseball equipment back there and still have enough bass to suit my needs. This Image Dynamic IDQ12 fits this requirement perfectly, since it only needs a 1 cubic foot sealed enclosure to sound fantastic. This is a very accurate sub. It hits all of the notes in rock and country music, but will also hit the low notes in decaf music, whenever I get an itch to rattle everything in the truck. It’s only seeing 500rms from a Rockford Prime 500.1 and it gets the job done. Kudos to Image Dynamics and Sonic Electronix for delivering an awesome product.

By Mike on April 10, 2018

Excellent!

I orginally was looking into Rockford P3 and JL 3W subs, a quick internet search lead me to this subwoofer and almost every forum recommnded this sub over those. I was looking for something for sound quality (SQ) and not just output (SQL). This is the best sound quality sub I have ever heard in person, from Paul Oakenfold, Rage against the machine to Selena Gomez, this sub can hit mids and lows like no other. Has excellent response and is ready for anything. Turn up the volume and it rattles my car apart. It does both SQ and SQL easily. Excellent sub!

By Thomas on March 12, 2018

Best SQ Sub on the Market

I've had this sub for over 2 months now, so it is well broken in and I can give a more honest review of it. Sub is well made, has a good heft to it, and the spring connectors hold the wires very secure.

I initially had this installed in a 1 ft^3 sealed box, but my SUV has too much volume for that so it's now in a 1.8 ft^3 box (as recommended by Image Dynamics rep). Running it at 515 Watts RMS, and it wants more power.

This sub is designed for sound quality in mind, and Image Dynamics delivers on this. The sub produces some of the most accurate bass tones and is able to keep up with any type of music. Not many subs with the same XMax value as the IDQ12 can do that. If you're looking for something that hits in a sealed box and sounds amazing, look no further. You get what you pay for with this sub. A manufacturer that stands behind their product, has a solid reputation, and most importantly; made in the USA.

By Wills on September 2, 2017 Checkmark Icon Verified purchase

Superb

Image Dynamics continues to make a great product. I'm running this sub off of anew Alpine PDX amp getting almost 600 watts. The sub is clean and deep. Very happy with it. Grear value and amazing sound quality

By Tony on February 7, 2017

Awesome subwoofer

I've been searching for a musical subwoofer that's fast enough to keep up with my front components and I found it with this model. This actually was the 4th one in my search and I based it from a lot of reviews from car audio forums. I'm using a Kenwood Excelon XR900-5 (sub wired for a 2 ohm load so it gets 600W) and it already sounds punchy and fast while still not broken-in. I have it on a 1.6 cubic ft ported box (close to the specs) but I feel I will get more bass definition if I go sealed with the right amount polyfill.

By Alain on January 16, 2017 Checkmark Icon Verified purchase

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