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Old 18th December 2012, 10:42 PM   #1271
jzagaja is offline jzagaja  Poland
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Not yet I think end of January.
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Old 19th December 2012, 07:57 AM   #1272
Face is offline Face  United States
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Quote:
Originally Posted by jzagaja View Post
Not yet I think end of January.
Thanks for the update, i'll be waiting very impatiently.

Sent from my DROID3 using Tapatalk 2
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Old 22nd December 2012, 09:22 PM   #1273
jzagaja is offline jzagaja  Poland
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My friend did near field monitor based on AMT AM35, Wavecor midbass and STX carbon woofer (very stiff diaphragm). Today I made measurements using 2012 analyzer and exported to XY ASCII - it only requires rearrange in Excel to FRD format. Some data for educational purposes below.
Attached Images
File Type: png AMT_IMP.png (52.3 KB, 470 views)
File Type: png AMT_NFM_SPL.png (193.8 KB, 466 views)
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Last edited by jzagaja; 22nd December 2012 at 09:28 PM.
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Old 23rd December 2012, 10:45 PM   #1274
Tytte71 is offline Tytte71  Norway
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Originally Posted by jzagaja View Post
FP10 with wood veneer that goes to Germany next week.
Simply just beautiful!
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Old 28th December 2012, 12:14 PM   #1275
jzagaja is offline jzagaja  Poland
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On Monday my Titan48 will be tested during 8 hours disco session
Cost - 35 EUR plus woofer.
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File Type: png Titan48_final_imp.png (53.9 KB, 393 views)
File Type: jpg IMG_4551.jpg (137.9 KB, 395 views)
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Last edited by jzagaja; 28th December 2012 at 12:29 PM.
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Old 7th January 2013, 08:55 PM   #1276
jzagaja is offline jzagaja  Poland
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PA horn sub lacks fullness. I did quick and dirty ripole sub and I like results very much (actively driven) but midrange peak must be equalized completely and everything above removed. At the moment I don't have coils above 4mH for compensation circuit - better is 4,5mH. Bass is just right in some places just thinner.

Ripole sub - YouTube
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File Type: png Ripole.png (70.7 KB, 309 views)
File Type: png Ripole_comp_circ.png (97.6 KB, 60 views)
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Old 8th January 2013, 07:41 PM   #1277
NiToNi is offline NiToNi  United Kingdom
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jzagaya,

Could you make a SEOS-18 for a 1.4" Radian 951Pb?

The SEOS-18 has a better directivity match with a 15" woofer than the SEOS-24.
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Old 8th January 2013, 07:54 PM   #1278
jzagaja is offline jzagaja  Poland
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We can start for let say at least 6 pairs.
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Old 8th January 2013, 08:18 PM   #1279
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Default SEOS-18 for a 1.4" Radian 951Pb

jzagaya,

You can put me down for a pair of SEOS-18's with 1.4" throats. I've got a pair of beryllium diaphragms that I would like to try in that combination.
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Old 8th January 2013, 09:41 PM   #1280
NiToNi is offline NiToNi  United Kingdom
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And me for three units (1.5 pairs).
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