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Audio Units

Elevate your auditory experience with our diverse range of audio units, designed to bring crisp, clear sound into your home or on the go. Whether you're setting up a home theater, upgrading your car stereo, or seeking portable solutions for music on the move, our selection caters to every need and lifestyle. Explore cutting-edge technology and innovative designs that promise to transform the way you listen and enjoy audio. From immersive surround sound systems to compact wireless speakers, find the perfect audio unit that harmonizes with your environment and enhances every note.

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  1. AudioControl - 8-Channel Input 10-Channel Output DSP Matrix Processor - Black

    SKU: J3Q3PL4Y6K

    This unit gives you complete flexability in your car audio system.

    Product Description

    A versatile black DSP matrix processor offering 8-channel input, 10-channel output, EQ, and Bluetooth compatibility.
    See all Preamps
    Your price for this item is $829.99

  2. Alpine - OPTIM 8 8-Channel Sound Processor and Amplifier with Automatic Sound Tuning - Black

    SKU: J3XV8SKSLG

    Product Description

    An all-in-one black 8-channel sound processor and amplifier with Hi-Res Audio and automatic tuning.
    See all Multi-Channel Amps
    Your price for this item is $999.99

  3. Alpine - OPTIM 6 6-Channel Sound Processor with Automatic Sound Tuning - Black

    SKU: J3XV8SKSLR

    Product Description

    A black 6-channel sound processor with automatic tuning, designed to enhance any aftermarket or factory audio system.
    See all Multi-Channel Amps
    Your price for this item is $499.99

  4. MB Quart - Tuned 6 Speaker Audio Roof with 3.5 Inch LCD Source Unit for Polaris Ranger - Black

    SKU: J3G2WPXC65

    Product Description

    A rugged black audio roof system with six 6.5" speakers and a marine-grade Bluetooth LCD receiver.
    See all Car Speakers
    Your price for this item is $1,999.99

  5. KEF - Wireless Subwoofer Receiver - Black

    SKU: JXXYVRKVK2

    Product Description

    A black wireless receiver that streams 24-bit audio to speakers or amps with a 50-foot range.
    See all Subwoofer Accessories
    Your price for this item is $129.99

  6. Sonance - HYBRID INPUT MODULE - Digital/Analog Card for DSP Amplifiers (Each) - Black

    SKU: J78WL7SWKQ

    Product Description

    A black digital/analog card delivering high-performance audio input for distributed DSP amplifier systems.
    See all Speaker Accessories
    Your price for this item is $150.99
    Save $49
    The previous price was $200.00

  7. Sonance - MKIII ANALOG INPUT MODULE - Analog Card for DSP MKIII Amplifiers (Each) - Black

    SKU: J78WL7S593

    Product Description

    An analog input module in black that adds line inputs and loop outputs to compatible DSP amplifiers.
    See all Home Amplifiers
    Your price for this item is $180.00

  8. Sonance - MKIII HYBRID INPUT MODULE - Digital/Analog Card for DSP MKIII Amplifiers (Each) - Black

    SKU: J78WL7S5SF

    Product Description

    A black hybrid input module delivering high-performance digital and analog audio for distributed sound systems.
    See all Home Amplifiers
    Your price for this item is $180.00

  9. MB Quart - Tuned 14 Speaker Audio Roof with 7 Inch LED Source Unit for Polaris Ranger - Black

    SKU: J3G2WPXCRR

    Product Description

    A rugged black audio roof system with fourteen 6.5" speakers and marine-grade Bluetooth for Polaris Ranger.
    See all Car Speakers
    Your price for this item is $5,299.99

  10. MB Quart - Tuned 7 Speaker Audio Roof with Ride Command Source Unit for Polaris RZR Trail - Black

    SKU: J3G2WPXC6Q

    Product Description

    A rugged black audio roof system with seven premium speakers and ride command, built for Polaris RZR Trail.
    See all Car Speakers
    Your price for this item is $2,499.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.