6"x9" Coaxial Car Speakers

Get the most output from a coaxial speaker that any standard size can deliver with 12 Volt Outlet's selection of 6"x9" coaxial car speakers — the largest and loudest standard coaxial speaker format in car audio, producing more bass, more volume, and more presence than any smaller coaxial driver.

The 6"x9" coaxial is legendary in car audio for good reason. Its oversized oval cone moves significantly more air than a 6.5" round speaker, producing deeper bass extension, greater sensitivity, and more overall output from a single coaxial driver than any smaller size can approach. In vehicles where 6"x9" openings appear — rear decks on sedans, rear doors on trucks and SUVs, and custom-built enclosures — a quality set of 6"x9" coaxials delivers a full, room-filling sound that can genuinely complement a subwoofer system and fill the cabin with music at any volume level.

Available in 2-way, 3-way, and 4-way configurations, 6"x9" coaxials cover everything from clean, balanced full-range reproduction to bright, high-sensitivity multi-way designs with dedicated midrange cones and high-output tweeters for maximum presence and detail. Many models handle significant power from external amplifiers, making them a versatile choice in both factory radio upgrades and fully amplified builds.

We carry 6"x9" coaxial car speakers from the most respected brands in the industry including Rockford Fosgate, AudioControl, Massive Audio, American Bass, Deaf Bonce, DC Audio, Powerbass, Hifonics, Jensen, JVC, Infinity, JBL, and more — brands that build the 6"x9" coaxial to its full potential at every price point.

Free shipping on orders over $100. Shop 6"x9" coaxial car speakers at 12 Volt Outlet today — and put the biggest coaxial in car audio to work in your build.