Search:

[quote=Hoerninger;188708]
A very good topology most often demands more expensive parts.

Hello Peter, premium transistors are not that expensive.
I understand that the selection process could...

[quote=Rolf;187969][quote=beppe61;187872]

I have no particular name, but constructions from M. Ottala, J. Curl, P. Perreaux and others comes to mind.
Many of today's "top of the line" amps are...

[quote=Rolf;187868]
Hi beppe, and hello from Norway.
Well, new stuff is supposed to be better. Right?, but not always the fact. That is why we are here on this forum, because we have found out that...

One thing I do not understand.
If a very good circuit topology is found why do not stick to it ?
The newer should be always an improvement on the older.
If not why change ?
Maybe this is the...

Dear Sirs,

thank you very much to all of you.
I understand that a symmetric listening room should be the goal.
Actually this is very difficult to get.

Thanks and kind regards,

beppe

[quote=timc;186444]
Hi. In this case using 2 L speakers would be way off.
Because the asymetrical coverage of the horn.
So what you are saying is that a design like the Evereste DD55000 is bad ?...

[quote=timc;186314]I may be on thin ice here, but don't you get less difraction with an asymetrical placement? Tim

Thank you Mr Tim for your kind reply.
I am not an expert on difraction.
My...

Sometimes I see that in speakers with an asymmetric drivers placement the L speaker is the mirror image of the R speaker.
This is found also in some circuits of pres and amps.
I mean if a speaker...

[quote=grumpy;186227]
To be clear, I tried to say for Figure 4 in the article (and for the 2440 spec sheet), that the characteristics of the 2350 horn are required (not -electronic- EQ).
Then later...

[quote=grumpy;186215]
compare 2440 curve with this plot:
http://www.lansingheritage.org/images/jbl/specs/pro-comp/2440/page2.jpg
later in the article, when comparing driver distortions, it is...

Dear Sirs,

I apologize for my belated reply
Unfortunately (or luckily for someone) from Monday to Friday I have no access to Internet.
Thank you very much indeed to all of you for the very kind...

quote=Rolf

Hi all.
Last night I had an A-HA experience.
I made a copy of a CD I am very pleased, and like to listen to....
There was, and I have to admit I thought the copy was the original....

Dear Sirs,

I have a technical curiosity.
From this forum I understand that JBL's new 476Be has extension up to 40kHz :blink:
An exceptional achievement for a driver with a 4" diaphragm.
For...

Dear Sir,
I did not mean " any dummy ". :o:
Actually I meant " any stubborn dummy can do that relying on the teachers' mercy. After all they are humans ".:D

Kind regards,

beppe

Thank you very much Sir, very kind of you.:)
Honestly and unfortunately I am very stubborn and this character is not an evidence of sharpness, I am afraid.:(
Just think of this, I am very bad at...

Thank you sincerely Mr Giskard, a very thorough explanation.
I am always amazed by the power of these simulation softwares.
Very powerful and valuable tools indeed !
Thank you very much again for...

Please excuse me Mr Giskard.
Green is the LE111A and red is the LE111H ?
If so, the LE111H is very linear indeed.
Thanks a lot.
Kind regards,

beppe

No problem at all.;)
Thanks very much again.
My best wishes,

beppe:D

Thank you sincerely Sir. Very kind of you.
I could not hope in a more complete explanation of this one.
My kindest regards,

beppe

Thank you very much Sir for your kind and valuable advice.

[quote=Giskard;148188]
Too powerful for it's own good.
LE10H/LE10H-1/LE111H is better balanced
Is there really such a woofer ? too...

Exactly ! Thank you so much Sir.
If I have understood well the pair my friend is selling me are two LE111Hs.
Thank you very much indeed.
Kind regards,

beppe

Good evening Sir.
Out of curiosity while I have already found the T&S parameters of the LE111A I cannot find those ones of the LE111H.
I hope they are similar.
That Qts at 0,17 is quite an...

Thank you very much Larry.
If I understand well this is the more advanced one.
Good ! I will go on with the restoration than .
Thank you very much again.
Kind regards,

beppe

Thank you very much Sirs.
The boxes came with only crossovers, midranges e tweeters.
The woofers were missing.:o:
My friends has a spare pair of LE111Hs (ceramic magnets) at hand.:bouncy:
The...

Thank you very much Mr Zilch !
Very impressive creation. My sincere congratulations !
If I had a bigger room I would strive to set-up a wonderful two-way monitor like that.
A really nice 15" with...