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MB Quart RWM254

350W 10" Reference Series Dual 4 Ohm Subwoofer

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• 700W Peak
• 350W RMS
• Dual 4 ohm Voice Coil
• 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
• Dual 4 ohm Voice Coil
• 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:

  • 10" 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
  • Frequency response: 30-250 Hz
  • Resonance Frequency (Fs): 30 Hz
  • Sensitivity: 83.1 dB
  • Top-mount depth: 4-13/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MB Quart RWM254 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MB Quart RWM254 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 RWM254 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MB Quart RWM254 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
10"
Peak Power Handling
700 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
30 - 250 Hz
Sensitivity
83 dB
Xmax (millimeters)
9.5 mm
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
0.7 cubic feet
Minimum Ported Box Volume
1 cubic feet
Optimum Ported Box Volume
1.5 cubic feet
Top-Mount Depth (Mounting Depth)
4-13/16"
Cutout Diameter
12-7/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
30 Hz
Equivalent Compliance (Vas)
38.39 liters
Total Speaker Q Value (Qts)
0.64
Electrical Q Value (Qes)
0.8
Electrical Resistance of Voice Coil (Re)
7.25 ohm
Mechanical Q Value (Qms)
3.29
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RWM254

Weight:

9.30lbs

Internal SKU:

rwm254

Internal Product ID:

67888

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?

Customer Ratings & Reviews


MB Quart RWM254 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
5
Features
4
Design
5
Usability
5

Customer Reviews

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Best sub ive heard in a long time.

Very clean Low's, fast response, we have it in a 1 cu ft sealed enclosure, powered by a crunch with 250 watts to each voicecoil, in a jeep liberty, clean and crisp, great value.
And order from sonic came quickly.

By Lucas on May 31, 2015 Checkmark Icon Verified purchase

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