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5% Off

5% off two-pack car subwoofers starting at $58 + free shipping

Use 5% coupon on two-packs of car subwoofers with free shipping!!!


Shop Now
80% Off

Cyber Monday Audio Sale

Our BIGGEST car audio sale of the year! Shop Stereos, amplifiers, speakers & more at great prices!


$150 Mail-In Rebate

Pioneer Mail in Rebate with Select In-Dash Receivers

$150 mail rebate with purchase of select Pioneer In-Dash Receivers


20% off

20% Off JBL Car Speakers!

Shop JBL GTO, GT7, & GX Series Car Speaker selections for 20% less


Free Accessories

Up to $30 in FREE car stereo installation accessories. Great Value!

Free vehicle specific mounting kit, wiring harness, and antenna adaptor. You'll need these parts to install your stereo in your vehicle.

25% off

up to 25% Off select Kicker

Car,Powersports,& Marine audio gear


60% off

DJ Speakers starting at $109.99 + free shipping

Professional 10" and 12" active speakers with tripod stands


Get 2 NVX Subwoofers for the price of one!

Get your system bumping with two NVX subwoofers

FREE Headphones

FREE wireless Noise Cancelling Headphones with orders over $300

The Phiaton MS530 is a highly rated headphone worth $169 Retail. Limited time offer!


70% off

Up to 70% off Marine Audio & GPS deals

Cool down on your boat or marine craft with a top-of-the-line audio system

Free Sub Enclosure

Free 12" Subwoofer enclosure with Subwoofer Purchase

Free Sealed Subwoofer Enclosure with purchase ($40 value)

Free Sound Dampening

Free Sound Dampening Kit with Car Speaker Purchase

Free Sound Dampening Kit with over 75 Car Speaker Pairs! (15% value)

Free Backup Camera

Free $60 Backup Camera

with purchase of select Double-Din Recievers!


free SiriusXM

Free SiriusXM Tuner + $70 Visa Card & 3 Months Free Service

with purchase of select Car Stereos

Car Audio Mystery Savings Bag!

Deal So Hot We Can't Advertise the Model!

Free 2-Day Shipping and 10% SonicBux Reward

Free Benefits Included:

  • >FREE 2-Day Shipping
  • > FREE 60-day Returns
  • >10% Rewards
  • >1-Year Extended Warranty
Free Enclosure

Free Subwoofer Enclosure

Purchase a subwoofer & get a free box!

Expired coupons

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About Sonic Electronix Coupon Codes & Deals

Great deals are one of the many reasons so many people choose to shop with Sonic Electronix every day. Now it's easier than ever to take advantage of all the best coupons, promos and other deals available on our website. The coupons, discounts and promos found on this page are valid only through the dates specified. To apply a specific discount to your order, please apply the coupon code at checkout. For assistance placing an order or taking advantage of these great deals, feel free to contact our customer service department at 1-661-257-9993.

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