Welcome to Audio Circle, Arash.
Thank you very much

Welcome to Audio Circle Arash,
Look forward to seeing and learning about your designs. What's the audio industry like in Iran?
John - from Canada.
Thanks dude. actually it's quite a new science in Iran. in fact there are only 1-2 active groups manufacturing loudspeakers in Iran.
A few pictures would be nice. 
for sure. I'll post some photos ASAP
Try logicaudio.ir
Safari couldn't open it, but Google was able to offer some choices - most of which were not in English. There are some YouTube videos that show different speakers, and there may be tube amps as well. A couple of the speakers appear to be big horns - a little like Volti Audio speakers.
Michael
yes we mainly work on horn loudspeakers, big coaxials. that speaker you mentioned that looks like Volti Audio Vittora is our "Anahita" speaker. a fully horn-loaded speaker. currently we are working on some models based on Faital Pro drivers one of them are based on 15HF520 woofer, 8PR155 midrange and a HF108 behind a STH-100 elliptic horn.
http://www.bd-design.nl/contents/en-us/d243_Arash_Najafi,_Iran.html
Best,
Anand.
Oh that speaker. I love that. we have built some replicas of Klipschorn and La scala bassbins.
A warm welcome to AudioCirle Mr. Najafi
Guy 13

we appreciate your kindness
I'll post some pictures of speakers we build with a short explanation maybe someone will start a DIY project inspired by them
