@vthokie83 - You can post your system under "virtual systems"
From the home page - www,audiogon.com, click on "explore" on the yellow banner. You'll see "virtual systems" in the drop down menu". Click on virtual systems and there will be a "create system" button in the yellow banner.
You can post your system there. You could also just post create a new post, probably in the speaker forum, asking for assistance. Just list your system components in the post.
Good luck....