I have a very large pair of Transmission line four-way speakers I built many years ago. Your cabinets are a class above what I built then. The drivers are: KEF B139 extending to 35 hz Goodmans BBC monitor midrange/upper base (a superb midrange) Celestion HF1300 a very smooth HF driver. Heil ribbon high-frequency driver which tops out at 40K I have experimented with the crossover points using the 12db per octive network. I may remove these and the fourth-order Butterworth crossover network I built and put them in your excellent design transmission line. I respect your build skills and intelligent designs. Bravo!

True handmade!

nice

That's looking really nice. I'll keep watching! I'm building a set of LePetits, but I have a feeling I'll want something bigger and better soon after.

F...... Wow!!! I'm planning on having one made to for 8 kicker comprt 6.75" subwoofers firing downward with a 1" acrylic panel exposing the entire thing with led'S. Biggest climax is that it would be a living room coffee table. Can it be done? Who would you recommend . What would something like that cost?

Your transmission line is soundproofed. Are You sure , this is right way ???

Pl give dimensions of the cabinet wood