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MB Quart RSH 304

12" Dual 4 ohms Shallow-Mount Reference Series Subwoofer (RSH304)

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12" Dual 4 Ohms Shallow Mount Reference Series Subwoofer • 800W Max • 400W RMS • Glass-fiber reinforced injection molded cone woofer • NBR rubber surround • Dual 4 ohms 2.5" (64 mm) voice coil on glass fiber former with aluminum reinforcement on neck

Learn more about the rsh304

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This item has been discontinued

Product Highlights


12" Dual 4 Ohms Shallow Mount Reference Series Subwoofer • 800W Max • 400W RMS • Glass-fiber reinforced injection molded cone woofer • NBR rubber surround • Dual 4 ohms 2.5" (64 mm) voice coil on glass fiber former with aluminum reinforcement on neck

Description


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Authorized dealer

  • 12" Dual 4 Ohms Shallow Mount Reference Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Impedance: Dual 4 ohms
  • Glass-fiber reinforced injection molded cone woofer
  • NBR rubber surround
  • Injection polypropylene fill thick body form for maximum damping and structural rigidity
  • Single flat poly-cotton spider with woven tinsel lead wire
  • Dual 4 ohms 2.5" (64 mm) voice coil on glass fiber former with aluminum reinforcement on neck
  • Multi-Neodymium stacking dual center plate motor reversed on top of the cone
  • Custom dual nickel plated push type terminal
  • Sensitivity: 87 dB
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MB Quart RSH 304 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MB Quart RSH 304 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 RSH 304 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MB Quart RSH 304 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
Not Specified
Sensitivity
87 dB
Xmax (millimeters)
14 mm
Woofer Composition
Injection Molded Polypropylene with Carbon, Glass Fiber
Woofer Surround
Nitrile Butadiene Rubber NBR
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
4.84"
Cutout Diameter
11.93"
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

RSH-304

Weight:

14.00lbs

Internal SKU:

rsh304

Internal Product ID:

10600

Product and How-to Videos


Customer Ratings & Reviews



5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
5
Design
4.5
Usability
5

Customer Reviews

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missing the lows

I must say these subs hit very hard, but the start at about 45hz and up. anything lower than that is there but much softer. If you are not concerned about very low bass, these subs will pound out some drum beats like no other. a larger box might pull out the low bass, but i am maxed out.

By lenus on November 14, 2008

7

found this helpful.

EXCELLENT SUBWOOFER!

alright so i hooked this sub up in a 2001 maxima and it sounds amazing i have a pioneer 1600 watt amp that pushes 400 watts rms and it sounds great on this bad boy,it however broke after 5 months but i did abuse it and will buy one again. i would often turn it up to where it would push out 6 or 7 hundred watts rms because my amp can do 766 rms! buy the sub, u wont regret it

By will on July 14, 2008

7

found this helpful.

Awesome sound

I have one of these installed in a 1990 F150 single cab. This thing slams very well, for the size of it. I have it connected to a Jensen 500w max amp, and I have the sub running at 2 ohms. With the amp level at half and the stereo at crossover at 160hz, I've already rattled the rear view mirror off the windshield. I am very pleased with this subwoofer, if I had room in the truck, I would get another one.

By Rob on April 1, 2009

6

found this helpful.

Best Bang For The Buck!

I trust all MB Quart's products, therefore choosing their 12" RSH304 Sub was a clear choice. The BASS hits so hard i set off near by car alarms! Time after time, I'm impressed with how great these MB Quart 12" Subs work. They seem to take everything I throw at them! I often visit street car shows and get complemented on the quality and power of my MB Quart stereo system. I definitely recommend these to anybody that's serious about their car's audio.

By John L. on April 21, 2009

4

found this helpful.

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