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Old 10th September 2005, 03:15 AM   #1
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Talking Need to build simple MOSFET preamp!!Please help!

Hi guys. I want to build an active preamp with a MOSFET. But, i often found very complicated schematic.
Does anyone have a simple MOSFET preamp schematic??
This preamp only have about 2x gain. I use it for line level preamplifier.
Need ur help.

regards
---------
TomZ
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Old 10th September 2005, 05:27 AM   #2
Zen Mod is offline Zen Mod  Serbia
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google for "bride of zen"
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Old 10th September 2005, 05:46 AM   #3
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As far as i know "bride of zen" is power amplifier not line level preamplifier.Does anyone know another simple MOSFET preamp schematic?
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Old 10th September 2005, 07:11 AM   #4
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Quote:
Originally posted by thomgun_lc
As far as i know "bride of zen" is power amplifier not line level preamplifier.Does anyone know another simple MOSFET preamp schematic?
Hi, did u try to google for it and actually study the article?
the title of the article read as this:

The Bride of Zen: A Single Gain Stage Preamplifier


i actually built according to the schematic and use it as a preamp..this is as far as i know too. try googling, it really helps.
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Old 10th September 2005, 08:51 AM   #5
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wow,can i add a 6922 tube as a buffer before "BOZ"?
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Old 10th September 2005, 09:05 AM   #6
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Quote:
Originally posted by thomgun_lc
wow,can i add a 6922 tube as a buffer before "BOZ"?

but why would u need a tube buffer before the BOZ?
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Old 10th September 2005, 09:12 AM   #7
AndrewT is offline AndrewT  Scotland
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Hi,
You asked about a Mosfet preamp, now you are talking hydrid. What's up?
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Old 10th September 2005, 09:26 AM   #8
Magura is offline Magura  Denmark
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Quote:
Originally posted by AndrewT
Hi,
You asked about a Mosfet preamp, now you are talking hydrid. What's up?

It was too simple

Magura
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Old 10th September 2005, 10:50 AM   #9
Zen Mod is offline Zen Mod  Serbia
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I forget to say-google for BOZ,and use simpler supply

http://choky.on.neobee.net/My_BOZ.html

now you don't need to type google
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Old 10th September 2005, 11:31 AM   #10
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Why simple ? Again 101 way to miracle ?
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