Potential EUVL F5X designed case user distribution check

[pmchoong]

This Fx5 cost more than the commercial F5?

More active device and bigger transformer. Will the power output be bigger and have more gain than the commercial one?

I need to make a decision soon and I do not want to regret later.

Thanks.

 

[AndrewT]

read the threads and Euvl's posts.
F5x is a balanced amplifier and requires a balanced signal as well as a balanced impedance source.

 

[hesener]

pchw, USA - Confirmed Option 2
Horio, USA - Confirmed Option 2
flg, USA - Confirmed Option 2
Alazira USA - Confirmed Option 2
triode4 ,USA - Confirmed Option 2
Necplusultra Canada
Westley, USA -Confirmed Option 2
scranton, USA - Confirmed Option 1
CanAm Man, USA - Confirmed Option 2
Subtotal American Continent 10


johnwmclean, Australia - Confirmed Option 2
pmchoong, Kuala Lumpur
Nikon 1975, Japan - Confirmed Option 2
Subtotal Asia 3


smyslow, Austria - Confirmed Option 2
ramallo, Spain - Confirmed Option 2
heinz1, Germany - Confirmed Option 2
CeeVee, Portugal
hesener, Germany - confirmed Option 2
APK, UK - Confirmed option 2
Studley UK - Confirmed option 2
Mravinsky, Spain - Confirmed Option 2
walter burkhard, Germany
Andrew T, UK - Two Confirmed Option 2
JBdV,Netherlands - Confirmed Option 2
Subtotal Europe 11

18+1 confirmed, of which one Option1.

 

[johnwmclean]

3) Is John willing to tapped the heaksink and ship them to us? The cost.

Mr pmchoong, alas I have no equipment or knowledge of how to tap heatsinks. I am bewildered at your assumption that I ever could, I can only assume you have not read the thread thoroughly?

We are in the process of finalising costings regarding pre tapped heatsinks from Conrad. Please be patient gentlemen there is work going on in the background.

Cheers
John

 

[pmchoong]

Thanks John. I have also found the tread 'balance F5'. Is this related to this F5X?
Thanks

 

[AndrewT]

This only an update of post 117 + post 123.
Hopefully I have corrected the few errors.
Please check for me.

pchw, USA - Confirmed Option 2
Horio, USA - Confirmed Option 2
flg, USA - Confirmed Option 2
Alazira USA - Confirmed Option 2
triode4 ,USA - Confirmed Option 2
Necplusultra Canada
Westley, USA -Confirmed Option 2
scranton, USA - Confirmed Option 1
CanAm Man, USA - Confirmed Option 2
Subtotal American Continent 9


johnwmclean, Australia - Confirmed Option 2
pmchoong, Kuala Lumpur
Nikon 1975, Japan - Confirmed Option 2
Subtotal Asia 3


smyslow, Austria - Confirmed Option 2
ramallo, Spain - Confirmed Option 2
heinz1, Germany - Confirmed Option 2
CeeVee, Portugal
hesener, Germany - confirmed Option 2
APK, UK - Confirmed option 2
Studley UK - Confirmed option 2
Mravinsky, Spain - Confirmed Option 2
walter burkhard, Germany
Andrew T, UK - Two Confirmed Option 2
JBdV,Netherlands - Confirmed Option 2
Subtotal Europe 12

20 confirmed, of which one Option1.
4 to confirm or withdraw.

 

[pmchoong]

pchw, USA - Confirmed Option 2
Horio, USA - Confirmed Option 2
flg, USA - Confirmed Option 2
Alazira USA - Confirmed Option 2
triode4 ,USA - Confirmed Option 2
Necplusultra Canada
Westley, USA -Confirmed Option 2
scranton, USA - Confirmed Option 1
CanAm Man, USA - Confirmed Option 2
Subtotal American Continent 9


johnwmclean, Australia - Confirmed Option 2
pmchoong, Malaysia - Confirmed Option 2
Nikon 1975, Japan - Confirmed Option 2
Subtotal Asia 4


smyslow, Austria - Confirmed Option 2
ramallo, Spain - Confirmed Option 2
heinz1, Germany - Confirmed Option 2
CeeVee, Portugal
hesener, Germany - confirmed Option 2
APK, UK - Confirmed option 2
Studley UK - Confirmed option 2
Mravinsky, Spain - Confirmed Option 2
walter burkhard, Germany
Andrew T, UK - Two Confirmed Option 2
JBdV,Netherlands - Confirmed Option 2
Subtotal Europe 12

21 confirmed, of which one Option1.

 

[johnwmclean]

pchw, USA - 1 x Confirmed Option 2
Horio, USA - 1 x Confirmed Option 2
flg, USA - 1 x Confirmed Option 2
Alazira USA - 1 x Confirmed Option 2
triode4 ,USA - 1 x Confirmed Option 2
Necplusultra Canada
Westley, USA - 1 x Confirmed Option 2
scranton, USA - 1 x Confirmed Option 1
CanAm Man, USA - 1 x Confirmed Option 2
Subtotal American Continent 8


johnwmclean, Australia - 1 x Confirmed Option 2
pmchoong, Malaysia - 1 x Confirmed Option 2
Nikon 1975, Japan - 1 x Confirmed Option 2
Subtotal Asia 3


smyslow, Austria - 1 x Confirmed Option 2
ramallo, Spain - 1 x Confirmed Option 2
heinz1, Germany - 1 x Confirmed Option 2
CeeVee, Portugal
hesener, Germany - 1 x Confirmed Option 2
APK, UK - 1 x Confirmed Option 2
Studley UK - 1 x Confirmed Option 2
Mravinsky, Spain - 1 x Confirmed Option 2
walter burkhard, Germany
Andrew T, UK - 2 x Confirmed Option 2
JBdV,Netherlands - 1 x Confirmed Option 2
Subtotal Europe 10


20 X Confirmed Option 2
1 X Confirmed Option 1
TOTAL 21 Cases

 

[johnwmclean]

pmchoong, the following 4 threads encompass EUVL’s F5X.

http://www.diyaudio.com/forums/pass-labs/172770-balanced-f5-question.html#post2287646
http://www.diyaudio.com/forums/pass-labs/183362-f5x-euvl-approach.html#post2472566
http://www.diyaudio.com/forums/grou...case-user-distribution-check.html#post2526216
http://www.diyaudio.com/forums/grou...l-mpc74-fukushima-resistors-gb-euvls-fx5.html

 

[pmchoong]

Thanks, John. Too much to read...and probably would not understand these technically anyway....I don't think I'll regret going ahead with this case. What happened to the Mosfet? And the transformers? Is there a GB on these?

 

[Horio]

pchw, USA - 1 x Confirmed Option 2
Horio, USA - 2 x Confirmed Option 2,
flg, USA - 1 x Confirmed Option 2
Alazira USA - 1 x Confirmed Option 2
triode4 ,USA - 1 x Confirmed Option 2
Necplusultra Canada
Westley, USA - 1 x Confirmed Option 2
scranton, USA - 1 x Confirmed Option 1
CanAm Man, USA - 1 x Confirmed Option 2
Subtotal American Continent 9


johnwmclean, Australia - 1 x Confirmed Option 2
pmchoong, Malaysia - 1 x Confirmed Option 2
Nikon 1975, Japan - 1 x Confirmed Option 2
Subtotal Asia 3


smyslow, Austria - 1 x Confirmed Option 2
ramallo, Spain - 1 x Confirmed Option 2
heinz1, Germany - 1 x Confirmed Option 2
CeeVee, Portugal
hesener, Germany - 1 x Confirmed Option 2
APK, UK - 1 x Confirmed Option 2
Studley UK - 1 x Confirmed Option 2
Mravinsky, Spain - 1 x Confirmed Option 2
walter burkhard, Germany
Andrew T, UK - 2 x Confirmed Option 2
JBdV,Netherlands - 1 x Confirmed Option 2
Subtotal Europe 10


21 X Confirmed Option 2
1 X Confirmed Option 1
TOTAL 22 Cases

 

[johnwmclean]

pmchoong,

So as not to track off topic from the case GB, please refer to this thread;

http://www.diyaudio.com/forums/pass-labs/183362-f5x-euvl-approach-15.html#post2546207

Cheers
John

 

[EUVL]

Both GB leaders are doing a great job.


I think I can retire soon,
Patrick

 

[EUVL]

John,

Please check email.


Happy Easter,
Patrick

 

[johnwmclean]

Patrick,

Received.

Happy Easter yourself,
John

 

[johnwmclean]

CeeVee,
necplusultra,
walter burkhard,

Please check your pm and email.

Have a nice Easter,
John

 

[CeeVee]

Hi John,

I will roll my own box...so i'll give my position to one of those waiting .

 

[necplusultra]

hi John, same here.

it's a bit difficult for me to get the minister of finance's aproval at this time.

I'll keep an eye out for round 2 if...

regards

 

[johnwmclean]

Thanks guys, with 20 lucky members, the list now stands;


pchw, USA - 1 x Confirmed Option 2
Horio, USA - 2 x Confirmed Option 2,
flg, USA - 1 x Confirmed Option 2
Alazira USA - 1 x Confirmed Option 2
triode4 ,USA - 1 x Confirmed Option 2
Westley, USA - 1 x Confirmed Option 2
scranton, USA - 1 x Confirmed Option 1
CanAm Man, USA - 1 x Confirmed Option 2
Subtotal American Continent 9


johnwmclean, Australia - 1 x Confirmed Option 2
pmchoong, Malaysia - 1 x Confirmed Option 2
Nikon 1975, Japan - 1 x Confirmed Option 2
Subtotal Asia 3


smyslow, Austria - 1 x Confirmed Option 2
ramallo, Spain - 1 x Confirmed Option 2
heinz1, Germany - 1 x Confirmed Option 2
hesener, Germany - 1 x Confirmed Option 2
APK, UK - 1 x Confirmed Option 2
Studley UK - 1 x Confirmed Option 2
Mravinsky, Spain - 1 x Confirmed Option 2
Andrew T, UK - 2 x Confirmed Option 2
JBdV,Netherlands - 1 x Confirmed Option 2
Subtotal Europe 10


21 X Confirmed Option 2
1 X Confirmed Option 1
TOTAL 22 Cases


The quota set by Patrick is 25, there is still 3 remaining, if you would like a case, now is your time to confirm, there is limited time left.

 

[JBdV]

will a number below 25 influence the price?