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18% Off
Code

18th Anniversary Sale!

Spin the wheel for a car audio deal you'll love!

8/31/2018

10% Off
Code

10% Off Alpine Auto sound

Must purchase an alpine Halo 9 to qualify

8/31/2018

PLAYALP10
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10% Off
Code

$25 Off Kicker Orders over $150

Get a Kicker setup at a price we all want. Minimum $150 order

7/1/2018

25KICK
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BOGO 50% Off
promo

Get 2 Kicker Subwoofers and 2X Bass!

Great opportunity to get more bass per dollar

7/1/2018

10% Off
Code

10% Off Alpine Subwoofers, Speakers, & Amplifiers

Indulge in the best of auto sound

8/1/2018

PLAYALP10
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10% Off
Code

10% Off Belva Car Audio & Accessories

Shop Belva loaded/empty subwoofer boxes, amplifier wiring kits all at a great price

8/1/2018

10BELVA
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15% Off
Code

15% Off Power Cells by Reikken & Energie!

Find Car Audio Batteries that are 15% off & have FREE Shipping

5/31/2018

15POWERCELL
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15% Off
Code

up to 15% off Stereos, Speakers, & amplifiers

4th of July Clearance. The more you add, the more you save!

7/5/2018

GET CODES
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25% Off
Code

Polk audio marine certified speakers are 25% off

Shop polk audio speakers look and sound great for a limited time offer of 25% Off

3/24/2018

50% OFF
Code

Name your price - Car Audio edition!

Submit your best offer and save up to 50% off MSRP!!!

70% Off
Sale

BLACK FRIDAY in July

Shop over 300 items and packages up to 70%. Why wait when you can rock out now!

7/30/2018

80% Off
Sale

Find what's on Sale now

Limited time price drops on just about everything!

$150 Mail-In Rebate
Promo

Pioneer Mail in Rebate with Select In-Dash Receivers

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

1/1/2018

20% off
SALE

20% Off JBL Car Speakers!

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

6/30/2017

Free Accessories
Promo

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
Promo

up to 25% Off select Kicker

Car,Powersports,& Marine audio gear

12/31/2016

60% off
Sale

DJ Speakers starting at $109.99 + free shipping

Professional 10" and 12" active speakers with tripod stands

BOGO FREE
sale

Get 2 NVX Subwoofers for the price of one!

Get your system bumping with two NVX subwoofers

$200 off
sale

Up to $200 Kenwood In-Dash Car Receivers!

Get your car ready for an amazing summer break!

70% off
sale

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 Sound Dampening
Promo

Free Sound Dampening Kit with your new car speakers

Purchase select car speakers and we'll include sound dampening at no additional charge!

Free Backup Camera
Promo

FREE Universal License Plate Mount Backup Camera w/ Stereo

Shopping for a new car stereo? Take advantage of all it's features and this deal that's a $60 value.

FREE SiriusXM
promo

Car Stereo + SiriusXM Radio Deals

Get the best music and stations for radio, talk shows, and sports.

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

Free Subwoofer Enclosure

Purchase a subwoofer we'll include a recommended enclosure at no additional charge!

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 1-502-200-8010.