Fosgate surround sound processor model 3A

vauluck,

     Here's a link to the manual:
http://www.ownershiptargeting.com/support/rockford-fosgate/other/please-help-find-the-manual-for-thi...

     I'll post again if I find a source for the remote

Tim

vauluck,

     I think the Harman Kardon AVP1A processor is just a re-branded version of the Fosgate Audionics Model3A.  HK took over the Audionics line some years ago.  Here's a link for theAVP1A, look thru it to make sure it's the same as your Fosgate Audionics Model3:

s://www.manualslib.com/manual/65679/Harman-Kardon-Avp1a.html

     Just click on page 1 of the thumbnail images along the top of the page and you can scroll through the entire manual.

vauluck,

    You're welcome, I'll post again if I find the remote but you may want to ask HK if the AVP1 remote will work.