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  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Mon May 18, 2015 6:06 pm   Subject: The best enclosure for TL speakers with B139? I need help.
Vifa BC14WG49-04, Kef T15
  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Mon Apr 27, 2015 8:43 am   Subject: The best enclosure for TL speakers with B139? I need help.
I have some data of different TL authors, but can't to choose the optimal project (recommended by somebody). The closed box maybe? But it was the last my construction with two " face-to-face" ...
  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Sat Apr 25, 2015 11:05 am   Subject: The best enclosure for TL speakers with B139? I need help.
What is PMC? I don't know about...
  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Thu Apr 23, 2015 1:44 pm   Subject: The best enclosure for TL speakers with B139? I need help.
Thanks, I had understood it when try to open these pages. But all of them good in theory. I want to know any practical opinion. It will be much work to do the housing & I don't want to make a mist ...
  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Wed Apr 22, 2015 5:43 am   Subject: The best enclosure for TL speakers with B139? I need help.
I'm not interested in easy costructions, because I had made many of them. I want to make TL speakers & that's why ask this question. The crossover is built in pre-amplifier, & I don't want to ...
  Topic: The best enclosure for TL speakers with B139? I need help.
doc-do

Replies: 15
Views: 8170

PostForum: DIY with KEF drive units   Posted: Tue Apr 21, 2015 2:53 pm   Subject: The best enclosure for TL speakers with B139? I need help.
I have the pair of B139 A6171, but can't choose the design : Ch. Rogers project, B.J. Webb, etc. Is anybody help me? The speakers will be used with three way amplifier, analogous with QUAD 405. Thanks
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Sun Nov 16, 2014 11:54 am   Subject: Kef B139 6171 rubber surround
Where does can I see the construction of the b139 cone? Can any guru helping me?
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Wed Nov 12, 2014 9:29 am   Subject: Kef B139 6171 rubber surround
It costs as a small jet plane. I want to find cheaper
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Wed Nov 12, 2014 6:58 am   Subject: Kef B139 6171 rubber surround
I'm very much doubt that Russia had such dynamics and agents. They were bought in London last year. I'm interested in Chris Rogers TL projects, but can you tell me what mid/bass except B110 & k04 ...
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Tue Nov 11, 2014 9:54 am   Subject: Kef B139 6171 rubber surround
How did the previous owner could do it & what is the influence for sound?
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Tue Nov 11, 2014 7:07 am   Subject: Kef B139 6171 rubber surround
is it possible to rebuild?
  Topic: Kef B139 6171 rubber surround
doc-do

Replies: 11
Views: 4588

PostForum: KEF speakers   Posted: Mon Nov 10, 2014 7:54 pm   Subject: Kef B139 6171 rubber surround
Hello
I have two kef B139 6171, but the rubber surround looks outside the cones. Is it normally? See the photos, please
[url=http://i-fotki.info/17/7e6522dee2ff54c929f63475e1b597975f53bc198304655.jp ...
 
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