JLHasqui

djk, You're right it's a 288K 8 ohm driver. I was still half asleep when I submitted that post. Anyway it is not my driver, just my horn. I plan on using the B & C speakers model DE-75P 2" driver on a 300Hz round tractrix horn with the La Scala bass horn. Should make for a killer 2-way system crossed at 500Hz. Yeah, I know the stock La Scala will only go up to 400Hz, but mine will have corner reflectors at the last bend to help out the high end. Do a search for "corner reflector" there is a thread that Tony Reed started that explains this mod. Details forth coming.

Nice work William. Keep us updated on your progress. I am very interested in your results because I am working on a La Scala based system too. It will be a 2-way full size version. I know how much you guys like to look at DIY stuff so here are some photos of my version of the 300Hz Edgar salad bowl tractrix horns. And wife never thought I would get any use out of that lathe. I showed her! The driver that is attached to them is a vintage Altec 288C. Have a good look. When I get closer to the end I will post a new topic and have a show and tell session. Later guys See the photos at the following address http://www.klipsch.com/ubb/uploads/288saladbowl.jpg and http://www.klipsch.com/ubb/uploads/288saladbowl2.jpg JLHasqui