I always liked the look of the Altec 19's so I decided to build a pair of speakers similar in look but 3 way using Altec 806-8a drivers along with Eminence supertweeters and Klipsch K-33 woofers with a modified Klipsch type A crossover.I will add another bass bin under each so I will be running 2 15" on each. Crossed over at 500 Hz and 5500 Hz.I have yet to finish the rest of the cabinets I hope to do it next week.