Speaker Bracket and Speaker Wire Harness Set. Save time when installing aftermarket speakers. Front Door Speaker Adapter for 6.5"/6.75" speakers. Made for 6x9" rear deck speakers. Speeds up installation time. Made from high grade plastic for a long lasting secure fit and corrosion resistance. Speaker wire harness to plug into the vehicle's factory speaker wire connector. What's Included: For 4 speakers: 1. 2 pairs of speaker adapter (4 brackets) 2. 2 pairs of speaker wire harness (4 speaker wire harnesses) Installation Notes: Sometimes requires trimming/sanding/cutting/removing built in tabs inside of the adapter for speaker to fit properly which is normal. Not all speakers are exactly same size and these adapters are made for a wide range of possible sizes. Compatible Vehicles: Made for 2010-2015 Chevrolet Camaro- rear speaker plates might not be needed for convertible vehicles