I have an AC3-RF input om my Harmon Kardon ADP303, what can I hook up in this in Last response: January 11, 2011 10:39 PM in Home Theatre Legacy Share fastball October 30, 2010 6:51:29 PM Hi to all of you, What type of unit can I hook up to AC-RF input ? Please give me some idea ....thank you ! AH More about : ac3 input harmon kardon adp303 hook soundguruman January 11, 2011 10:39:28 PM It's only to hook to an HK remote control kit. Nothing else will work. Can't find your answer ? Ask ! Publish Related resources What Laser Pressings Are Better Than The DVD's? Forum General Laptop Advice From An Old Pro. Forum 2 amps feeding 1 speaker? Forum Should I use onboard sounds or older Sound Blaster Audigy 2? Forum Sorting Through Sound Card Abilities Forum Sound card to Av Receiver Forum Is high end computer audio worth it Forum Best PC Speakers for 2009? Forum LCD TV/Monitor Forum Is HDMI worth it? Forum Good Surround System + Outside Speakers Forum Building a Low-Power Home Theater PC System Forum Suggest speakers for me please...... Forum Looking for new PC speakers Forum RCA Colortrax Plus BE6986T Forum What is an SATA connection Forum HDMI PORT OUTPUT AND DVI PORT INPUT CABLE Forum Read This First Forum FTA DVB Mpeg-2 Two Room Hook Up Forum Ha I thought this technology faded out years ago Forum More resources Read discussions in other Home Theatre Legacy categories 4DTV Satellite Laser Disc Players MPEG DVB Replaytv Tivo !