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MB Quart RWM304

350W 12" Reference Series Dual 4 Ohm Subwoofer

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• 700W Peak
• 350W RMS
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

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Product Highlights


• 700W Peak
• 350W RMS
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

Description


MB Quart brand icon

Authorized dealer

General Features:

  • 12" Dual 4 Ohm Reference Series Subwoofer
  • Power Handling:
    • Peak: 700 watts
    • RMS: 350 watts
  • Impedance: 4 ohm
  • Injection molded polypropylene cone
  • UV Resistant butyl rubber surround
  • Heavy duty textured powder coat finish
  • Deep drawn heavy gauge stamped steel basket
  • Dual mirror image treated spiders
  • Spring loaded terminals
  • Low profile subwoofer design
  • 2" High temp aluminum voice coil
  • Red nomex spider
  • Anti-resonant magnet cover
  • Top-mount depth: 5-9/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MB Quart RWM304 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MB Quart RWM304 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 RWM304 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MB Quart RWM304 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Reference Series
Subwoofer Size
12"
Peak Power Handling
700 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.15 cubic feet
Minimum Ported Box Volume
1.50 cubic feet
Optimum Ported Box Volume
2.25 cubic feet
Top-Mount Depth (Mounting Depth)
5-9/16"
Cutout Diameter
12-7/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
29.53 Hz
Equivalent Compliance (Vas)
63.35 liters
Total Speaker Q Value (Qts)
0.68
Electrical Q Value (Qes)
0.892
Electrical Resistance of Voice Coil (Re)
3.62 ohm
Mechanical Q Value (Qms)
2.858
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RWM304

Weight:

10.40lbs

Internal SKU:

rwm304

Internal Product ID:

67890

Product and How-to Videos


  • MB Quart Reference Car Subwoofer | Maxxsonics @ CES 2013
  • MB Quart Reference Subwoofers | New For 2013!
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

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