k2s9800se

[Brian DK]

do anybody know what the difference is on k2s9800 and the non se-version.
from what i kan see, the drivers are the same??:confused:

[matsj]

Hey Brian.

The difference are in the crossover ( aluminium-metalized polypropylene capacitors ) and outside finish.

mats

[korgroenewoud]

do anybody know what the difference is on k2s9800 and the non se-version.
from what i kan see, the drivers are the same??:confused:



See K2 S9800 techmanual of manuals harman.com


Kor

[Brian DK]

Hey Brian.

The difference are in the crossover ( aluminium-metalized polypropylene capacitors ) and outside finish.

mats

Ok.
have you heard the difference??

[korgroenewoud]

I did not hear the difference.
At the moment i have the S9800 at home. Here in the neighbourhood were two demo's. The first listening impressions were amazing. I never heard this before. I heard things and details on my cd s which i never heard before. So the S9800 SE is not an issue. I heard it is 3000 Euro more expensive then the S9800. If you look at the schemas there are just a few different parts in the Xover. I think you cab change it yourself. We will ask Giskard his opinion.

[4313B]

Hi Giskard.
I have startet i thread on Lansing Heritage on the difference on the K2s9800 and the SE version.
I have been told that the difference is a few parts in the Xover
A member think that you maybe have the info i need.
I have a par K2s9800 and will like to upgrade to the SE version.
Do you now witch parts is necessary, and where to buy, and maybe a schemas that shows the difference.?

Hobe you have the time to assist me.

Best Regards
K2 S9800-S9800 SE Schematics (http://manuals.harman.com/JBL/HOM/Technical%20Sheet/K2S9800-S9800SE%20ts.pdf)

Changes:

C3 and C4 UHF

C1 and C2 HF
C3 and C4 HF
C7 and C8 HF
L4 HF

C1 and C2 LF

[korgroenewoud]

Changes:

C3 and C4 UHF

C1 and C2 HF
C3 and C4 HF
C7 and C8 HF
L4 HF

C1 and C2 LF


Are these the only changes. I heard that there are used other circuitboards.

[Earl K]

Hi,

- I'd suggest being very sceptical of the "new" C4 value ( 1 uF instead of 47uF ) that's shown in the SEs' HF circuit ( unless you need to believe that JBL decided it was now a better idea to create a very High Q "impedance equalizer" centered at 6500 hz rather than the original Low Q impedance equalizer centered at @ 1326 hz ).
- ie; It's not healthy to believe that everything you read ( published by Harman ) is indeed technically accurate ( and/or properly proof-read ) .

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[korgroenewoud]

- I'd suggest being very sceptical of the "new" C4 value ( 1 uF instead of 47uF ) that's shown in the SEs' HF circuit ( unless you need to believe that JBL decided it was now a better idea to create a very High Q "impedance equalizer" centered at 6500 hz rather than the original Low Q impedance equalizer centered at @ 1326 hz ).
- ie; It's not healthy to believe that everything you read ( published by Harman ) is indeed technically accurate ( and/or properly proof-read ) .

I think i let it in the original design. These speaker sound so good. Sometimes i wonder what i am doing!!!!:bouncy::applaud:

[4313B]

It's not healthy to believe that everything you read ( published by Harman ) is indeed technically accurate ( and/or properly proof-read )A problem that surfaces frequently enough to make skeptics of us all.

I'd personally stick with the original based on various conversations in the past. But whatever you guys want to do is your business.

[Brian DK]

K2 S9800-S9800 SE Schematics (http://manuals.harman.com/JBL/HOM/Technical%20Sheet/K2S9800-S9800SE%20ts.pdf)

Changes:

C3 and C4 UHF

C1 and C2 HF
C3 and C4 HF
C7 and C8 HF
L4 HF

C1 and C2 LF


Thank you for the info..(-; very nice (-;
But it is not possible to open the Scematics above??
I get this message : internet explorer cannot display the webpage.??
Any ideas?

[hjames]

http://manuals.harman.com/JBL/HOM/Technical%20Sheet/K2S9800-S9800SE%20ts.pdf


Thank you for the info..(-; very nice (-;
But it is not possible to open the Schematics above??
I get this message : internet explorer cannot display the webpage.??
Any ideas?

Its a PDF file - so you need to have Adobe Acrobat Reader (or something similar) on your system to read such files ...

Acrobat Reader for Windows is a free download from Adobe - http://www.adobe.com/

[Brian DK]

K2 S9800-S9800 SE Schematics (http://manuals.harman.com/JBL/HOM/Technical%20Sheet/K2S9800-S9800SE%20ts.pdf)

Changes:

C3 and C4 UHF

C1 and C2 HF
C3 and C4 HF
C7 and C8 HF
L4 HF

C1 and C2 LF

I was woundering if there is a Schematic on the new Everest dd66000??
Or if anybody know where to find it?

Happy New Year to all..:D

Brian Dk.

[rs237]

hello Brian,

look here

http://www.audioheritage.org/vbulletin/showthread.php?t=12226


regards

juergen

[Brian DK]

hello Brian,

look here

http://www.audioheritage.org/vbulletin/showthread.php?t=12226


regards

juergen

Hi Juergen.
good reading, but not quite what I am looking for..
I am searcing A scematics on the X-over.

Regards Brian.

[rs237]

Sorry Brian, wrong link. Here is the right one.

http://manuals.harman.com/JBL/HOM/Technical%20Sheet/Everest%20DD66000%20ts.pdf (http://manuals.harman.com/JBL/HOM/Technical%20Sheet/Everest%20DD66000%20ts.pdf)

regards

juergen

[Brian DK]

Nice Juergen..
That was exactly what i was looking for.

Thanks :applaud:

Regards Brian DK.