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MB Quart FWA-304D

12" Dual 4 ohm Formula Series Car Subwoofer

MB Quart
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12" Dual 4 Ohm Formula Series Subwoofer • 600W Max • 300W RMS • Rubber surround • Woven spider tinsel-leads • Black chrome gasket • Impact resistant magnet cover • High-temperature voice coil cooling for reliability

Learn more about the fwa304d

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This item has been discontinued


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Product Highlights


12" Dual 4 Ohm Formula Series Subwoofer • 600W Max • 300W RMS • Rubber surround • Woven spider tinsel-leads • Black chrome gasket • Impact resistant magnet cover • High-temperature voice coil cooling for reliability

Description


MB Quart brand icon

Authorized dealer

  • 12" Dual 4 Ohm Formula Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Rubber surround
  • Woven spider tinsel-leads
  • Black chrome gasket
  • Impact resistant magnet cover
  • High-temperature voice coil cooling for reliability
  • Sensitivity: 86.4 dB
  • 1-year Sonic Electronix warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MB Quart FWA-304D Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MB Quart FWA-304D Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MB Quart FWA-304D Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MB Quart FWA-304D Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Formula Series
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
300 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Surround
Rubber
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1 cubic feet
Maximum Sealed Box Volume
2 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
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:

FWA-304D

Weight:

9.00lbs

Internal SKU:

fwa304d

Internal Product ID:

19702

Product and How-to Videos


Customer Ratings & Reviews


MB Quart FWA-304D thumbnail image

5 star
33%
4 star
0%
3 star
67%
2 star
0%
1 star
0%



Durability
3
Value
5
Features
3
Design
5
Usability
5

Customer Reviews

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great sub for the money

If you have a lower budget for a subwoofer then this is a good sub for you. At high power blows very easily not under rated at all. As us audio files have come to love from other companies ex. FI or DD or Power Bass.

By Bryan on January 8, 2012

4 found this helpful


great sub for the money

If you have a lower budget for a subwoofer then this is a good sub for you. At high power blows very easily not under rated at all. As us audio files have come to love from other companies ex. FI or DD or Power Bass.

By Bryan on January 8, 2012

3 found this helpful


MB Quart FWA 304D

I purchased this sub for my 2001 VW Jetta. Put it in a Scosche box at around 1.2 cubic feet with polyfill in the box. Power provided by a crunch P2-5000 AMP and Infinity Kappa's in all four door's. HU is a JVC Arsenal. I don't think the amp is pushing this sub as much as a dedicated amp would (300 watts rms upgrade is in the works). I really like the sound this sub produces and I am very happy with it. It is most impressive when playing the Tron Legacy soundtrack and the beats really kick with ZZtop. Has a good solid smooth undistorted sound, but with more amps I think it will really rock. Great sub I'm happy!

By Jon on August 4, 2011

4 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • 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.