Hi AudioFan KJ,the name (Thor)is already taken.It's a kit by Seas speaker company designed by Dr. Joseph D'Appolito.It looks like 2 8 inch woofers with the tweeter in the middle and is 45 1/2 inches high,looking again they might be 6 1/2 inch woofers.It's a transmission line thats tapered and filled with Dacron.They also have a speaker kit called the Odin,Froy and Loki.Go to Madisound on Google and you can see them in the on line catalog..........take care...Mark Korda