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  3. Current Deals and Promotions

Current Deals and Promotions

Browse all the promotions and sales currently going on at Sonic Electronix! Save big on car audio products as well as marine audio, headphones, portable electronics and home audio!

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    Universal
    Many items and accessories are universal. These pieces are not brand specific and are compatible with all, or most brands.

    For example, a universal television remote will work with all brands of televisions.

    An item that is not universal is made to specifically work with one particular brand.
    Connection Type
    How the unit is connected to its source to send and receive information and data.

    On some items such as wire or cables, this specifies how the cables connect to transfer the signals.
    Deals
    Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
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    NVX XCR1 (Open Box, Great)

    Dash Mount Wired Remote Level Bass Control Knob For Select NVX and AudioControl Sound Processors

    XCR1 big
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    NVX XCR1 (Open Box, Great)

    Dash Mount Wired Remote Level Bass Control Knob For Select NVX and AudioControl Sound Processors

    • 20' Power Cable Included
    • Mounts Using Built-On Bracket
    • Brings Controls Closer to You
    • Compatiable with a Range of Products

    shipping truck icon Free shipping in USA. Provide zip for delivery date.
    List price $29.99
    -49% $15.39

    In stock

    Only 3 Left!

    Add to Cart

    • 20' Power Cable Included
    • Mounts Using Built-On Bracket
    • Brings Controls Closer to You
    • Compatiable with a Range of Products

    Belva Universal Car Amplifier Remote Bass Level Control Knob (BARLC) (Open Box, Great)

    Flush Mount & Universal via RCA. Works with any amp, controls your bass output

    BARLC big
    Go to item page Right Arrow Icon of Right Arrow

    Belva Universal Car Amplifier Remote Bass Level Control Knob (BARLC) (Open Box, Great)

    Flush Mount & Universal via RCA. Works with any amp, controls your bass output

    • RCA Remote Level Control Bass Knob
    • Flush Mount Design
    • Connection Type: RCA

    shipping truck icon Free shipping in USA. Provide zip for delivery date.
    List price $14.99
    -40% $8.99

    In stock

    Only 2 Left!

    Add to Cart

    • RCA Remote Level Control Bass Knob
    • Flush Mount Design
    • Connection Type: RCA

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

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