Giant Spiral shaped fiberglass horn for 8 1" Tang Bands

brsanko · 30th January 2011, 11:17 AM

I just finished drawing up the plans for what would be my flagship, had I the funds to build it. I will be built though. This design uses 8 of the 1" Tang Band W1-1070SE drivers in a wooden Unity horn like configuration plus a giant fiberglass spiral rear horn. Frequency response is ruler flat down to 45 hz or so and hits 125db down to that frequency (corner loaded). The impulse is fantastic and group delay is comparatively moderate (averaging between 8ms and 15ms with a peak of 35ms at about 50hz. This design is so efficeint it could reach it's full potential with a very low powered amp(2-3 watts). I'm dreaming of the Trancendant Sound OPT SET.

Here is a link to the Sketchup Model: http://sketchup.google.com/3dwarehou...e7&prevstart=0

MJL21193 · 30th January 2011, 12:32 PM

Looks like a bathtub...

brsanko · 30th January 2011, 12:33 PM

Well that's why it has such "clean" sound!

MJL21193 · 30th January 2011, 12:41 PM

Quote:

Originally Posted by brsanko

Well that's why it has such "clean" sound!

kristleifur · 30th January 2011, 12:45 PM

Very cool design!

brsanko · 30th January 2011, 12:49 PM

Thank you. Check out the link it is a page to download the Sketchup 3D model of the design. You can see how much experience and hard work went into this design.

Pano · 30th January 2011, 01:46 PM

Insults removed, points given. Be civil or do not post.

hm · 30th January 2011, 01:54 PM

Whow,
what a design, do have any data for us?
looks like:

brsanko · 30th January 2011, 02:14 PM

Not for you. If any one else is interested I will share in PM.

brsanko · 30th January 2011, 03:05 PM

Just kidding, here is the Hornresp model.

30th January 2011, 12:33 PM	#3
brsanko diyAudio Member Join Date: Dec 2003 Location: Duluth, MN	Well that's why it has such "clean" sound! __________________ PASSIONN

30th January 2011, 12:49 PM	#6
brsanko diyAudio Member Join Date: Dec 2003 Location: Duluth, MN	Thank you. Check out the link it is a page to download the Sketchup 3D model of the design. You can see how much experience and hard work went into this design. __________________ PASSIONN

30th January 2011, 02:14 PM	#9
brsanko diyAudio Member Join Date: Dec 2003 Location: Duluth, MN	Not for you. If any one else is interested I will share in PM. __________________ PASSIONN

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30th January 2011, 12:32 PM	#2
MJL21193 Account disabled at member's request Join Date: Mar 2007	Looks like a bathtub...

30th January 2011, 12:45 PM	#5
kristleifur diyAudio Member Join Date: Apr 2006 Location: Reykjavík	Very cool design!

30th January 2011, 01:46 PM	#7
Pano diyAudio Moderator Join Date: Oct 2004 Location: North Carolina Blog Entries: 4	Insults removed, points given. Be civil or do not post.

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