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What size speakers are in a 2009 Chevy Cobalt?

The standard speaker sizes in a 2009 Chevy Cobalt are 6.5 inches for the front speakers and 6x9 inches for the rear speakers.


Detailed Information on Chevy Cobalt Speaker Sizes


The 2009 Chevy Cobalt came equipped with a standard audio system that included speakers in the front and rear of the vehicle. The front speakers were 6.5 inches in diameter, while the rear speakers were slightly larger at 6x9 inches.


These speaker sizes were common for compact cars like the Cobalt in the late 2000s. The 6.5-inch front speakers provided adequate sound quality and volume for the cabin, while the 6x9-inch rear speakers helped to fill out the overall audio experience.


Upgrading the Cobalt's Audio System


Many Cobalt owners chose to upgrade their vehicle's audio system, either by replacing the factory speakers or adding additional speakers and subwoofers. Some common upgrades included:



  • Replacing the 6.5-inch front speakers with 6.5-inch or 6.75-inch aftermarket speakers

  • Replacing the 6x9-inch rear speakers with 6x9-inch or 5x7-inch aftermarket speakers

  • Adding a subwoofer, often installed in the trunk, to enhance the low-frequency audio

  • Upgrading the head unit (radio) to a more powerful aftermarket model


These types of audio upgrades could significantly improve the sound quality and volume of the Cobalt's audio system, providing a more immersive listening experience for the driver and passengers.p>

How much horsepower does a 2009 Chevy Cobalt LT have?


The 155-horsepower four-cylinder engine and five-speed manual transmission combine to move the Cobalt impressively on highway on-ramps and make passing easy. The Cobalt's manual transmission is extremely easy to drive smoothly, with a clutch that doesn't require much work to use.



How fast can a Chevy Cobalt go?


If you want to go that fast, the Cobalt has a top speed of 160 miles per hour. Despite this excellent power train output, the Chevrolet Cobalt's fuel economy is rated at 25 miles per gallon in the city and 37 highway miles per gallon.



How long can a 2008 Chevy Cobalt last?


According to thedriveradviser.com, a good Chevy Cobalt should last 190,000-210,000 miles with proper maintenance.



How do I know what size speaker I have?


Flip the speaker upside down so the widest part of the cone is face down. Use your tape measure or ruler to find the diameter at the widest point, and write it down so you don't forget. If your speaker isn't round, measure the widest point from each side so know each dimension.



What size front speakers are in a 2009 Cobalt?


6-3/4"
Speakers that fit your 2009 Chevrolet Cobalt*

Speaker locationSpeaker sizes**
Front Door6-3/4"
Front Door TweetersTweeter
Front Door WoofersVehicle-specific speaker



Can you tune a Cobalt LT?


Tuning is only available for the 2007+ 2.2L Cobalts. The ECU Controller on the 2005 – 2006 2.2L is unfortunately not compatible with tuning software at this time. If you own a 2.2L Cobalt LS or LT, you know that the struggle to find good performance options for your car is difficult at best.



Are 2009 Chevy Cobalts reliable?


Among the 1399 owners who provided feedback on the 2009 Chevrolet Cobalt for Kelley Blue Book, consumer sentiment is mostly positive, with 77% recommending the vehicle. As a whole, consumers found the vehicle's reliability and performance to be its strongest features and quality to be its weakest.



What size are Chevy Cobalt speakers?


Front doors. In both the standard and upgraded stereo systems, the Cobalt's factory front speaker is a 6-3/4" model placed in the lower front portion of the door panel.



What size are the rear speakers in a 2009 Chevy Cobalt?


GENUINE CHEVROLET COBALT 2005-2010 REAR PASSENGER & DRIVER SPEAKER SET 6x9.



Does a 2009 Chevy Cobalt have Bluetooth?


OnStar, Bluetooth and an iPod-compatible USB port are now available on 2009 Cobalt models in LT trim or higher.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.