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JL Audio 2005-2009 Ford Mustang Coupe Subwoofer Stealthbox
JL Audio 2005-2009 Ford Mustang Coupe Subwoofer Stealthbox 0
JL Audio 2005-2009 Ford Mustang Coupe Subwoofer Stealthbox 1

JL Audio 2005-2009 Ford Mustang Coupe Subwoofer Stealthbox

Model #: SB-F-MUCUPE/13W3v3
JL Audio
At a Glance
JL Audio® Stealthbox® with one 13W3v3-2 13" subwoofer and 600 watts power handling
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Get to know this product.

Stealthbox® for 2005-2009 Ford Mustang Coupe

American muscle is back, with a shape that pays homage to the original Mustang and the kind of performance that made the name legendary.

Unfortunately, none of the stock sound systems cut it if you're looking for clean, powerful bass response... That's where we come in with an insanely potent Stealthbox® that features our premium 13W3v3 subwoofer driver.

This custom-tailored system fits in the same location as the optional factory subwoofer, but delivers a level of performance that will make every drive come alive with rich, deep, powerful bass. You won't even need to drill any holes in your Mustang to install it.

The Hard Data: Contains one 13W3v3-2 in a sealed enclosure. 600 watt power handling. Wired for 2 ohm mono. Installs in the passenger side rear corner of the trunk. If vehicle is equipped with the “Shaker 1000” sound system, the factory woofer system must be removed for the Stealthbox® to fit. Will not fit convertible models!

Our goal is to provide all Stealthbox® products in colors that match well with factory interiors. Because of availability issues with carpet colors, some Stealthbox® colors are not precise matches at this time. The match grades below give you an indication of how precise our color match is for each Stealthbox® model. 

  • Excellent: Precise color match, different texture
Useful Documents


Enclosure Type:Sealed

Misc. Specs

ColorDark Gray
Woofer Size13"
Color Finish NameDark Gray
Manufacturer Warranty2 Year
RMS Power Handling (Watts)600
Subwoofer Size13"
Compatible Car Make Model2005-2009 Ford Mustang Coupe
WarningProposition 65 Warning for California Residents