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Old 20th March 2004, 12:52 PM   #1
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Default Nak statis

Did they pay the royalties ?

Anyway nice amp
http://www.springair.org/d_19790_Nak...A_5_E45632.htm

Although...
http://www.springair.org/d_19815_Thr..._SA_245639.htm
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Old 20th March 2004, 02:34 PM   #2
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IIRC, Nelson himself stated somewhere here that they paid quite handsomely, which probably makes him more able to be generous in sharing his IP with us.

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Old 20th March 2004, 04:37 PM   #3
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What Nelson's designes were used in these 2x150w and 2x200w
Clfss-A amplifiers?

It seems to me, that for the "pure class A" - both of these amps are too small, at least - the first (Nakamichi), am I right ?
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Old 20th March 2004, 05:24 PM   #4
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Quote:
Originally posted by altor
What Nelson's designes were used in these 2x150w and 2x200w
Clfss-A amplifiers?

It seems to me, that for the "pure class A" - both of these amps are too small, at least - the first (Nakamichi), am I right ?
Both of the amps had a reputation for running hot, but not for failure.

Nak also used Nelsons design in a couple of receiver amps.
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Old 20th March 2004, 05:43 PM   #5
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I vaguely remember a Nak receiver. very stylish

Maybe it was this one

Click the image to open in full size.
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Old 20th March 2004, 07:24 PM   #6
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Quote:
Originally posted by roddyama

Both of the amps had a reputation for running hot, but not for failure.

Yea, but according to the size of the heatsink - I can't imagine that they are possible to dissipate (2x150)x3=~1kW.....
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Old 20th March 2004, 07:50 PM   #7
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Quote:
Originally posted by altor


Yea, but according to the size of the heatsink - I can't imagine that they are possible to dissipate (2x150)x3=~1kW.....
Maybe not what you might call over kill, but enough to keep the amp alive.
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Old 20th March 2004, 09:27 PM   #8
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Quote:
Originally posted by roddyama

Maybe not what you might call over kill, but enough to keep the amp alive.
Ohhhh! I bag Yor pardon!!!!

This is absolutly another view then at the German site - on this photo is clear the height of the amplifier.
On German's photo - it is much lower, and that why I ask a question.
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Old 21st March 2004, 12:01 AM   #9
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Roddyama's is the PA-70. Its looking a bit more serious imo

http://page.freett.com/knisi/pa-70.htm
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Old 21st March 2004, 04:41 AM   #10
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that PA-70 is a cool looking amp!
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