Waveguides and horns - Page 59 - diyAudio
Go Back   Home > Forums > Commercial Sector > Group Buys

Group Buys Members group buys

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 10th June 2011, 09:20 PM   #581
agent.5 is offline agent.5  United States
diyAudio Member
 
Join Date: Aug 2003
Location: San Francisco, CA
Thanks Scaper for weighting them. Are the two horns stacked on top of each other to save space?
  Reply With Quote
Old 10th June 2011, 09:24 PM   #582
Scaper is offline Scaper  United States
diyAudio Member
 
Join Date: Mar 2009
Location: Cincinnati OH
No, they're pretty much stacked side by side, back to back, with their throats next to each other.

Here's a photo that sort of shows what I mean:

Click the image to open in full size.
__________________
A.K.A: Erich H.
  Reply With Quote
Old 10th June 2011, 09:26 PM   #583
agent.5 is offline agent.5  United States
diyAudio Member
 
Join Date: Aug 2003
Location: San Francisco, CA
Thanks for the pic.
  Reply With Quote
Old 11th June 2011, 07:44 AM   #584
jzagaja is offline jzagaja  Poland
diyAudio Member
 
Join Date: Jun 2004
Location: Szczecin
Send a message via Skype™ to jzagaja
JMLC-200 weigh between 15-20kg each depending on finish (solid surface is 20kg).
__________________
Visit us at http://www.horns.pl/
The SEOS™ Project http://www.avsforum.com/t/1291022/he...-rallying-here
  Reply With Quote
Old 11th June 2011, 08:25 PM   #585
rajacat is offline rajacat  United States
diyAudio Member
 
Join Date: Jul 2007
Location: Western Washington State
Have any of the 18" SEOS's been built yet? A sonogram would be interesting to determine if bigger is always better or if there's a point of diminishing returns as far as controlled directivity is concerned.
  Reply With Quote
Old 11th June 2011, 08:27 PM   #586
jzagaja is offline jzagaja  Poland
diyAudio Member
 
Join Date: Jun 2004
Location: Szczecin
Send a message via Skype™ to jzagaja
Yes it has and will be tested next weekend.
Attached Images
File Type: jpg seosy.jpg (52.3 KB, 424 views)
__________________
Visit us at http://www.horns.pl/
The SEOS™ Project http://www.avsforum.com/t/1291022/he...-rallying-here
  Reply With Quote
Old 12th June 2011, 01:37 PM   #587
Scaper is offline Scaper  United States
diyAudio Member
 
Join Date: Mar 2009
Location: Cincinnati OH
A local guy tested the 15" yesterday and he was impressed. So it looks like the SEOS has been successful. The guys at AVS did a good job working together to get the design figured out. And Jzagaja and Autotech's work on the prototype looks great too.
__________________
A.K.A: Erich H.
  Reply With Quote
Old 12th June 2011, 01:55 PM   #588
doug20 is offline doug20  United States
diyAudio Member
 
Join Date: Mar 2009
EricH, do you have any measurements? What CD was used?

Thanks!!
  Reply With Quote
Old 12th June 2011, 02:14 PM   #589
Scaper is offline Scaper  United States
diyAudio Member
 
Join Date: Mar 2009
Location: Cincinnati OH
Quote:
Originally Posted by doug20 View Post
EricH, do you have any measurements? What CD was used?

Thanks!!
DE250 was used and he said it can easily be crossed at 900hz to a 15". Horizontal and vertical's measured great.

Doug, I shipped all 3 of your Iwatas a few days ago. If you don't have them right now, you will on Monday! I believe shipping was a little less than quoted, so that's good. Hoping you'll be impressed with my packaging!


Guys, keep in mind that the second group buy is underway. In a few days, I will post a list of current orders and more info on the website. If you want something, don't hesitate this time around.
__________________
A.K.A: Erich H.
  Reply With Quote
Old 13th June 2011, 02:42 AM   #590
Scaper is offline Scaper  United States
diyAudio Member
 
Join Date: Mar 2009
Location: Cincinnati OH
Quote:
Originally Posted by agent.5 View Post
Thanks Scaper for weighting them. Are the two horns stacked on top of each other to save space?
The ones I have are about 42lbs each counting how they wrapped them at Autotech. A pallet will weight about 30-50lbs on it's own depending on how it's built.

Figure my packaging will add at least 25lbs to that.
__________________
A.K.A: Erich H.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
smith horns and using compression horns for a Karlson party speaker project bikehorn Multi-Way 14 30th January 2013 05:20 PM
Horns inside of horns open foe discussion oilcanracer Multi-Way 3 15th February 2010 03:42 AM
Compression drivers in horns or waveguides 454Casull Multi-Way 6 1st December 2008 12:41 PM
Phase plug necessity in horns/waveguides 454Casull Multi-Way 3 18th September 2005 07:36 PM
Horns: Vibrations and resonances in metal horns Rocky Multi-Way 10 28th July 2004 01:38 AM


New To Site? Need Help?

All times are GMT. The time now is 03:22 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2