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Old 5th September 2011, 05:56 PM   #751
NYCOne is offline NYCOne  United States
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Quote:
Originally Posted by jzagaja View Post
Beyma Studnio - for example 12BR70. Will try post ejmlc300 measurements asap. Crossover in 2" coaxial BMS: 1-2uF capacitor. Ringradiator - all BMS drivers (and some JBL too).
Any luck with the EJMLC300 and the BMS 4590 measurments?

What would you recommend for a BMS 4590 - if any of your horns were possible?

How about for a TAD 4001?
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Old 5th September 2011, 06:00 PM   #752
NYCOne is offline NYCOne  United States
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Originally Posted by doug20 View Post
Yeah, Replacement cost is $500 or more, I have checked out the sources. I have been reading about the JBL diaphragm upgrades that exist online too. Never had much luck on Craigslist but I search ebay weekly for deals.

Once Im done with the 2-way larger horn design I will consider a 3-way and figure away to blend a very small horn/CD into the design (Not easily done without looking ugly). Remember though the BMS 4590 is a coax design so it has the Full 400Hz to 20KHz performance package in it. Im just not sure yet it matches the TAD but Im still figuring things out.
Doug - how would you compare the BMS 4590 to the TAD 4001 in the same setup? I have the 4590s and the 4001s are on the way.

I've been considering a JBL 2235 vented box underneath. It's used in the JBL 4333b and others for this purpose.
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Old 5th September 2011, 06:17 PM   #753
jzagaja is offline jzagaja  Poland
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EJMLC-300 + BMS 4590. I like the sound very smooth and easygoing
Attached Images
File Type: gif ejmlc300_bms4590.gif (7.7 KB, 762 views)
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Last edited by jzagaja; 5th September 2011 at 06:20 PM.
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Old 5th September 2011, 06:36 PM   #754
NYCOne is offline NYCOne  United States
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Quote:
Originally Posted by jzagaja View Post
EJMLC-300 + BMS 4590. I like the sound very smooth and easygoing
Thanks. Do you have any directivity graphs?

What would be your 1st choice for a BMS 4590 between the Itawa300, EJMLC300 and the JMLC200T?

Same question for the TAD4001?
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Old 5th September 2011, 06:42 PM   #755
jzagaja is offline jzagaja  Poland
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Directivity:
http://horns.pl/ejmlc300.html


For single horn I would choose ejmlc300, for 2/3way and 1-1.4 inch driver JMLC350 as did Zoltan from Budapest:

http://horns.pl/galeria/Zoltan_2.jpg

plus sub, tweeter and optionally super tweeter. Below is ejmlc/bms mounting, wood parts will be French Polished.
Attached Images
File Type: jpg IMG_4139.jpg (289.3 KB, 768 views)
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Old 6th September 2011, 01:08 AM   #756
3GGG is offline 3GGG  Australia
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What is the finish on those horns, looks like a matt grey
http://horns.pl/galeria/Zoltan_2.jpg
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Old 6th September 2011, 06:20 AM   #757
jzagaja is offline jzagaja  Poland
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Nextel
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Old 6th September 2011, 06:37 AM   #758
NYCOne is offline NYCOne  United States
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Quote:
Originally Posted by jzagaja View Post
Directivity:
Horns


For single horn I would choose ejmlc300, for 2/3way and 1-1.4 inch driver JMLC350 as did Zoltan from Budapest:

http://horns.pl/galeria/Zoltan_2.jpg

plus sub, tweeter and optionally super tweeter. Below is ejmlc/bms mounting, wood parts will be French Polished.

Thanks again. I was hoping you'd have the directivity with the BMS driver.
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Old 11th September 2011, 08:46 PM   #759
jzagaja is offline jzagaja  Poland
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Tractrix-350, Tractrix-1000, SEOS-6 directivity.
Attached Images
File Type: gif Tractrix-350_4550.gif (54.9 KB, 661 views)
File Type: gif Tractrix_1000_directivity.gif (53.9 KB, 641 views)
File Type: gif SEOS_6_directivity.gif (97.4 KB, 626 views)
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Old 14th September 2011, 06:09 AM   #760
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Originally Posted by jzagaja View Post
Tractrix-350, Tractrix-1000, SEOS-6 directivity.

I was asking (seemingly poorly) if you had directivity data on the EJMLC300 horn with the BMS 4590. Do those graphs exist?
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