What's the 2010 Toyota Corolla speaker size?

The speakers for the 2010 Toyota Corolla are 6x9" for rear deck speakers, 6 3/4" for front door speakers and front door tweeters. Replacing the speakers is not difficult, so if there are any signs of corrosion or damage to the hardware, You would need to buy a new wiring harness. It may be difficult at times to separate the speakers from the door, but be careful and use a small screwdriver to free the speakers from the insert position. Depending on the brand and quality of speakers You want, the cost of new speakers will vary from $50 to $200 on average. The price varies from $100 to $150 for repair and installation if You want to take it to a car Audio shop.