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  3. Infinity Car Audio & Electronics
  4. Infinity Car Subwoofers
  5. Infinity Car Bass Packages & Powered Subs

Infinity Car Bass Packages & Powered Subs for your 2005 Freestyle close

Infinity offers Car Subwoofers with a Box & Amp for a complete, powerful set.

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Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Total RMS Power Handling
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
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2005 Freestyle
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Infinity PRIMUS 1270B + Rockford Fosgate Monoblock Amplifier + Amp Kit

12" Single 4 Ohm Car Loaded Subwoofer Enclosure + Rockford Monoblock Prime Amplifier + 4 Gauge Amp Kit

PRIMUS1270BAM, R2500X1, BAK42 big
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Infinity PRIMUS 1270B + Rockford Fosgate Monoblock Amplifier + Amp Kit

12" Single 4 Ohm Car Loaded Subwoofer Enclosure + Rockford Monoblock Prime Amplifier + 4 Gauge Amp Kit

• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

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List price $589.93
-18% $484.95

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• 1200 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped Steel Frame
• Black Carpeted Enclosure
• 5/8" Medium-Density Fiberboard Construction

 
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    Infinity Car Bass Packages & Powered Subs Information

    When your ride needs an upgrade, consider Infinity powered car subwoofer boxes. With a range of sizes available, Infinity manufacturers amazing sounding subs that don't disappoint. Check out the line-up of Infinity powered car subwoofer boxes to start your search.
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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
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    2014 Ram Promaster 2500

    2000 Dodge Ram 2500

    2005 Ford Freestyle

    2001 Suzuki Swift

    1996 Volvo 960

    1975 Mazda RX-4

    2017 GMC Sierra 3500 HD

    2009 Scion xD

    1992 Mazda 626

    2007 Ford Freestar

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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