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RE Audio MX 18D1 (MX18D1)

1500W 18" MX Series Dual 1 ohm Subwoofer

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• RMS Power: 1500W
• Dual 1 ohm
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Powerful Neo Magnet
• 4" 4-Layer Aluminum Voice Coil
• Venting System

Learn more about the mx18d1

Good news and a little bad...

This item has been discontinued

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Product Highlights


• RMS Power: 1500W
• Dual 1 ohm
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Powerful Neo Magnet
• 4" 4-Layer Aluminum Voice Coil
• Venting System

Description


RE Audio brand icon

Authorized dealer


 
Subwoofer Features:
  • 18" Dual 1 ohm MX Series Car Subwoofer
  • Power Handling:
    • RMS: 1500 watts
  • Impedance: Dual 1 ohm
  • Dual composite 2-piece cone
  • Ultra rubber surround
  • FEA Optimized motor structure
  • Dual progressive spiders
  • Tork-Tite terminals
  • 4" 4-Layer aluminum flat wire voice coil
  • Cast aluminum basket
  • Powerful "Neo" magnet
  • Mounting Depth: 11"
  • Mounting Hole Diameter: 14-1/2"
  • Proudly made in the USA
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
MX 18" T/S Parameters:
  • Electrical Q Value (Qes): 0.476
  • Mechanical Q Value (Qms): 3.214
  • Total Speaker Q Value (Qts): 0.415
  • Free Air Resonance (Fs): 16.72 Hz
  • Equivalent Compliance (Vas): 384.08 liters
  • One-Way, Linear Excursion (Xmax): 22 mm
  • Efficiency (SPL 1W/1m): 87.6 SPL
  • Effective Piston Area (Sd): 1210 cm2
  • DC Resistance (Re): 1.4 ohm
  • Nominal Impedance (Znom): Dual 1 ohm
  • Thermal Power Handling (Pe): 1500 W
  • Force Factor (Bl): 14.56

For more information on the Thiele and Small Parameters, visit our T/S Parameters Article

Product history:

RE Audio MX18 v2 D1 thumbnail
(newest, current model)
RE Audio MX 18D1 thumbnail
(previous model, replaced by RE Audio MX18v2D1 (MX18 v2 D1))

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Specifications & Details


Subwoofer Specifications
Series
MX Series
Subwoofer Size
18"
RMS Power Handling
1500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
1 ohm
Voice Coil Diameter
4"
Sensitivity
87.6 dB
Xmax (millimeters)
22 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Dual Composite 2-Piece
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
3.0 cubic feet
Optimum Sealed Box Volume
4.0 cubic feet
Minimum Ported Box Volume
5.0 cubic feet
Optimum Ported Box Volume
7.0 cubic feet
Top-Mount Depth (Mounting Depth)
12-1/4"
Cutout Diameter
19"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
16.72 Hz
Equivalent Compliance (Vas)
384.08 liters
Total Speaker Q Value (Qts)
0.415
Electrical Q Value (Qes)
0.476
Electrical Resistance of Voice Coil (Re)
1.4 ohm
Mechanical Q Value (Qms)
3.214
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MX 18D1

Weight:

71.00lbs

Internal SKU:

mx18d1

Internal Product ID:

68081

Product and How-to Videos


  • RE Audio New Product Line Overview | CES 2015
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

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