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Car Audio

Outfit your vehicle with the right car audio gear for high fidelity while you drive. From speakers to amps, Best Buy has the equipment you need to rock your ride.

Car Audio Basics

Learn about car audio with our basics page. It gives you the information you need to make the right purchase for your vehicle.

Discover car audio basics ›

60% Off Polk Audio DXi650 6½" Coaxial Speakers

with up to 200 watts peak handling capacity. Plus free shipping.

Shop Polk Audio DXi650 speakers ›

Save $70–$150 with a Car Audio Installation Package

Packages include car audio equipment and professional installation by a Geek Squad® Autotech. Plus, get free reinstallation of your factory stereo when you sell your vehicle.

Shop car audio installation packages ›

This Week's Offers

See more car and GPS offers ›

40% Off Polk Audio DXi112 12" Subwoofer and Enclosure

Heavy-duty ¾" MDF construction. Internal PowerPort venting. Plus free shipping.
Save $10 on JVC CD Deck

with MP3 playback and auxiliary inputs. Plus free shipping.
Save $20 on Infinity Primus Car Speakers

Plus free shipping.
50% Off Kenwood Performance Series 12" Subwoofer

Single-voice coil. 1000-watt peak handling capacity. Plus free shipping.
Save $10 on Sony iPod®-/Satellite Radio-Ready CD Deck

with MP3 playback and theft-deterring detachable faceplate. Plus free shipping.
Save Big with Car Audio Package Deals

Buy your car audio components bundled with Geek Squad® professional installation and save. Plus free shipping.

Connect Your Ride with iSimple

Hear your phone through your car speakers for hands-free phone calls, music control, navigation, texting and much more. Plus, installation is included with select iSimple devices.
Learn more about iSimple car audio ›