![Amazon.com: Harmony Audio Bundle Compatible with 2006-2011 Honda Civic (2) HA-R65 6.5" New Factory Speaker Replacement Upgrade Package 300W Speakers with HA-827805 Speakers Adapter Kit : Electronics Amazon.com: Harmony Audio Bundle Compatible with 2006-2011 Honda Civic (2) HA-R65 6.5" New Factory Speaker Replacement Upgrade Package 300W Speakers with HA-827805 Speakers Adapter Kit : Electronics](https://m.media-amazon.com/images/I/51iZ1EZ7AJL.jpg)
Amazon.com: Harmony Audio Bundle Compatible with 2006-2011 Honda Civic (2) HA-R65 6.5" New Factory Speaker Replacement Upgrade Package 300W Speakers with HA-827805 Speakers Adapter Kit : Electronics
![DKMUS Front Door Speaker Mount Adapter Plates for Honda Civic 2006-2011 6.5"/6.75" 165mm Stand Ring Kit 1 Pair with Wiring Harness : Amazon.ca: Electronics DKMUS Front Door Speaker Mount Adapter Plates for Honda Civic 2006-2011 6.5"/6.75" 165mm Stand Ring Kit 1 Pair with Wiring Harness : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/61ZU907-O+L._AC_UF894,1000_QL80_.jpg)
DKMUS Front Door Speaker Mount Adapter Plates for Honda Civic 2006-2011 6.5"/6.75" 165mm Stand Ring Kit 1 Pair with Wiring Harness : Amazon.ca: Electronics
![Whats the purpose of this white plastic in the door? size speakers in front? - Unofficial Honda FIT Forums Whats the purpose of this white plastic in the door? size speakers in front? - Unofficial Honda FIT Forums](https://www.fitfreak.net/forums/attachments/1st-generation-gd-01-08/84671d1523808779-whats-purpose-white-plastic-door-size-speakers-front-speakercm.jpg)