Just installed these and I am actually impressed with the sound. Good price also. Very easy install, remove 4 screws and pop out the speakers then reconnect 2 connectors.
http://wingstuff.com/products/37766-...nics_audio-f6b
https://i.imgur.com/IdpaU4E.jpg
https://i.imgur.com/IiTRKkA.jpg
https://i.imgur.com/7KrK3Xl.jpg
http://i.imgur.com/5OIZ70Q.jpg