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Old 9th May 2007, 03:44 PM   #1
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Question lateral mosfets in high end amplifiers

Hi,
does anybody knows if some of the high quality amplifier manufacturers is using lateral mosfets...which manufacturer and which mosfets if it is known...
thanks
regards
daniel
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Old 9th May 2007, 03:53 PM   #2
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Hi,

For example 2SK1058/2SJ162 (formerly manufactured as 2SK135/2SJ50 in TO-3 case) by Hitachi.
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Old 9th May 2007, 03:59 PM   #3
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oupss....made mistake

i was not clear enough....

does somebody knows which manufacturer of high quality audio amplifiers uses (if anybody is using them) lateral mosfets...

manufacturers like Mark Levinson, Krell (well, i know Krell is not using them but) and not manufacturers like Hitachi, Renesas )

my mistake, sorry....

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Old 9th May 2007, 04:06 PM   #4
Zen Mod is offline Zen Mod  Serbia
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Ozie amps

Aussie amps

whatever.......for instance
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Old 9th May 2007, 04:06 PM   #5
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Default Re: lateral mosfets in high end amplifiers

Quote:
Originally posted by sparkle
Hi,
does anybody knows if some of the high quality amplifier manufacturers is using lateral mosfets
well, one of them will be at the Home Entertainment show in New York this week.
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Old 9th May 2007, 04:15 PM   #6
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The Saint - Aussie amplifiers is a nice guy but not a professional making manufacturer - he is a designer and is selling boards, kits and so on ...i value him and his professional work a lot - but he is not a manufacturer like Levinson and Krell for example... i was thinking about a manufacturer......
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Old 9th May 2007, 04:55 PM   #7
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Default "Hi-End at low cost"

http://www.monarchyaudio.com/

If "low cost" is not questionable...
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Old 9th May 2007, 07:34 PM   #8
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thank You maxlorenz....

i can't find that they are using lateral mosfets but i will trust in You...
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Old 9th May 2007, 08:34 PM   #9
AndrewT is offline AndrewT  Scotland
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Hi,
JE Sugden used to, but don't know the current range.
Michell use FETs and I guess they are NOT verticals.
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Old 9th May 2007, 11:20 PM   #10
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I used to have Monarchy's SE100deluxe monoblocks.
Hitachi 2SK1058/2SJ162, if I recall well, 8 units total as output devices.

I think their new SE-250 hybrid amp uses 12 units

Cheers,
M

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