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  3. American International Car Audio & Electronics

American International Car Audio & Electronics

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American International ✕
Speaker spacers and rings ✕
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Product Type
Speaker spacers and rings,
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Compatible Speaker Size
These are the speaker sizes that the product is compatible with. For car speaker adapters, these are the sizes of aftermarket speakers that will fit inside the adapter.
Factory Opening Size Compatibility
This is the size of the factory opening that the speaker adapter is designed to fit in. This is not the size of speaker that will fit inside of the adapter, but the size of the factory opening that the speaker adapter fits into.
Spacer Thickness
This is the thickness of the spacer. Spacers are meant to extend the mounting depth. If no thickness is listed here, then the spacer/adapter is not meant to extend the mounting depth.
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American International SG-600DX

Universal 1" Spacers for 5.25" to 6" Speakers

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American International SG-600DX

Universal 1" Spacers for 5.25" to 6" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 5.25" to 6"
• Spacer Thickness: 1"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
27
List price $19.99
-65% $6.99

In stock

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 5.25" to 6"
• Spacer Thickness: 1"

American International SG-650DX

Universal 0.5" Spacers for 6.5" Speakers

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American International SG-650DX

Universal 0.5" Spacers for 6.5" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6.5"
• Spacer Thickness: 0.5"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
17
List price $19.99
-60% $7.99

In stock

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6.5"
• Spacer Thickness: 0.5"

American International USB700

Universal 1" Spacers for 6" to 6.75" Speakers

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American International USB700

Universal 1" Spacers for 6" to 6.75" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 1"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $34.00
-68% $10.99

In stock

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 1"

American International USB725

Universal 0.25" Spacers for 6" to 6.75" Speakers

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American International USB725

Universal 0.25" Spacers for 6" to 6.75" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 0.25"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $34.00
-62% $12.99

In stock

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 0.25"

American International SG690DX

Universal 1.5" Spacers for 6x9" Speakers

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American International SG690DX

Universal 1.5" Spacers for 6x9" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6x9"
• Spacer Thickness: 1.5"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $39.00
-69% $11.99

In stock

Only 3 Left!

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6x9"
• Spacer Thickness: 1.5"

American International USB750

Universal 0.5" Spacers for 6" to 6.75" Speakers

USB750 big
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American International USB750

Universal 0.5" Spacers for 6" to 6.75" Speakers

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 0.5"

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $34.00
-71% $9.99

In stock

Only 2 Left!

Add to Cart

• Universal spacers for car speakers
• Includes 2 spacers (screws not included)
• Compatible Speaker Size: 6", 6.5", and 6.75"
• Spacer Thickness: 0.5"

 
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    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    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.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

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    Why Use a Vehicle Fit Guide?
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    Where to find vehicle info

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    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
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    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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    Back

    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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