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RE Audio SXX 18 (SXX18D4)

18" Dual 4 ohm SXX Series Subwoofer

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18" SXX Series Car Subwoofer • 1000 Watts RMS • Dual 4 ohm • Rubatek Foam Surround • Dual Composite 2-Piece Cone • Tork-Tite Terminals • Progressive Spiders • Triple Stacked Magnets

Learn more about the sxx18d4

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Product Highlights


18" SXX Series Car Subwoofer • 1000 Watts RMS • Dual 4 ohm • Rubatek Foam Surround • Dual Composite 2-Piece Cone • Tork-Tite Terminals • Progressive Spiders • Triple Stacked Magnets

Description


RE Audio brand icon

Authorized dealer

RE Audio SXX Subwoofers

RE Audio raises the bar for high output with the SXX line of their competition grade, high excursion subwoofers. With an impressive power handling rating of 1000 Watts RMS – this subwoofer shows you it’s meant for those serious about quality bass.

Every single component of this subwoofer has been crafted with precision in mind to obtain full, impactful bass. From its 3” eight layer aluminum flat voice coil, to its triple stacked magnets this high powered subwoofer will output with fine clarity.

The entire SXX line of subwoofers can handle an impressive 1000 watts of RMS continuous power, no matter the size! With its large Rubatek Foam surround and FEA optimized motor structure; this woofer can handle large amounts of power, while maintaining durability. The RE Audio SXX Subwoofers series is certainly one subwoofer manufactured with hi-fidelity audio in mind.

Subwoofer Features:
  • 18" Dual 4 ohm SXX Series Car Subwoofer
  • Power Handling:
    • RMS: 1000 watts
  • Impedance: Dual 4 ohm
  • Dual composite 2-piece cone
  • Rubatek foam surround
  • FEA Optimized motor structure
  • Progressive spiders
  • Wrap around rubber gasket
  • Tork-Tite terminals
  • 3" 8-Layer voice coil
  • Cast aluminum basket
  • Triple stacked magnets
  • Designed specifically for ported/vented enclosures
  • Also available in a Dual 2 ohm: RE Audio SX18D2
  • Proudly made in the USA
  • Also found as: sxx 18, sxx18, sxx 18d2, sxx-18, sxx-18d2
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
SXX 18" T/S Parameters:
  • Electrical Q Value (Qes): 0.53
  • Mechanical Q Value (Qms): 6.1
  • Total Speaker Q Value (Qts): 0.48
  • Free Air Resonance (Fs): 33.2 Hz
  • Equivalent Compliance (Vas): 159 liters
  • One-Way, Linear Excursion (Xmax): 22 mm
  • Efficiency (SPL 1W/1m): 92.7 dB SPL
  • Effective Piston Area (Sd): 1210 cm2
  • DC Resistance (Re): 1.9 ohm
  • Nominal Impedance (Znom): Dual 4 ohm
  • Thermal Power Handling (Pe): 1000 W
  • Force Factor (Bl): 21

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

Product history:

RE Audio SXX18D4 thumbnail
(newest, current model)
RE Audio SX18D4 thumbnail
(previous model, replaced by RE Audio SXX 18 (SXX18D4))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 RE Audio SXX 18 (SXX18D4) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 RE Audio SXX 18 (SXX18D4) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 RE Audio SXX 18 (SXX18D4) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 RE Audio SXX 18 (SXX18D4) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Subwoofer Size
18"
RMS Power Handling
1000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Xmax (millimeters)
22 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Dual Composite 2-Piece Cone
Woofer Surround
Rubatek Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Ported Box Volume
5.5 cubic feet
Maximum Ported Box Volume
8.0 cubic feet
Top-Mount Depth (Mounting Depth)
9-1/2"
Cutout Diameter
16-3/4"
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:

SXX18D4

Weight:

32.00lbs

Internal SKU:

sxx18d4

Internal Product ID:

27323

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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