Hi guys. You can accept this topic just as selfish topic, or what ever you like... :) Before i made by original plans model ZOB with SEAS full range premium driver, softly modifited. After, when i saw this model - NFX - i got idea to make something like them. And because i didn´t find or get any informations or answers for my askings, i decided go for risc. And build them as my own creation and project. I made realy hard modification, especialy inside. Use Li Audio Silver 8 driver plus high tweeter. There is 2 and half rooms inside, with helmholtz rezonator similar as on the ZOB. On the end, open lines on the both sites are for more than half closed. 2 months building, including 2 weeks sound tuning...uff... Result is - two times wider and deeper soundstage than ZOB, almost two times faster, bass is crazy punchy and start cca from 40Hz, but very fast. Very transparent, timbre and decai is very real. Symphonic orchester come in my room with his size and informations about all artist. From ZOB it was juming to different level. My big troubles during building and tuning were definitely gone and result is full satisfaction. Any way, for sure these will be on the world only one from one pair. Who created it like that must be stupid - it´s me.... :) And as i said, even idea is from NFX, they are totaly different, and this my topic is only for something like motivation or idea for some one, make his own special speakers with base from NFX. Just be ready - nothing is easy on that... :)

Next one

one more

Beautiful!  I couldn't appreciate their sound since they only sounded as good as my crappy computer speakers.  I think grill off looks fantastic.