Corvette: Simple Audio Upgrade Leave a Comment / Audio / By Ultra Auto Sound Simple Audio upgrade with BIG results. Corvette audio upgrade. Focal speakers and JL Audio amplifier. OEM door speaker of a Corvette Corvette door speaker removed Corvette factory rear speaker JL Audio xd600/6 installed in the trunk. Right side storage bin. Custom board made to fit. Carpet. Made to look OEM. Removed the OEM speakers, used the OEM spacer, fit the new focal 8" speakers Tweeter mounted to fit and replace the OEM tweeter/mid Focal tweeters installed into the door panel. Focal speakers installed front and rear Focal badge to show off the upgrade. Kenwood eXcelon DNX 6980 in the dash. All in one deck. Share This:FacebookTwitterEmailLike this:Like Loading... Related