Gamut amplifier

[Uunderhill]

...... some time ago I have try to layout PCB for this amp , but some resistors wattage are wrong , I have no BOM list , just schematic ...... below PCB
regards Alex.

Alex,

Gamut amps are known for their sonics.

The idea of not having to match up multiple MOSFET's is very appealing.

Could you post the schematic ?
.

 

[alex mm]

...... schematic
Alex.

 

[Uunderhill]

Whoa !!!

Think I'll hold off on a build of this for a while.

I'm a bit surprised that the bi polar push-pull feeding the "Bricks" (power MOSFET's) doesn't cause its own set of issues.

You probably know this, but the original IRF's in SOT-227 cases, like the IRF FB180SA10, used parallel MOSFET's.

Where as the newer IXFN 180N10 are a single die.
.

 

[tiefbassuebertr]

...... schematic
Alex.

Thank you. In this case an other thread is here:
http://www.diyaudio.com/forums/soli...h-pull-pull-like-gamnut-whats-right-name.html

Are you A. K. on AAA?
Reinhard

Yes.

He is out of business,
Reinhard

Thank you. here is the URL from webarchive:
GREENWALL HiFi Audio single ended Verstrker Amplifier Horn Lautsprecher Loudspeaker CD-Player

Hallo,
had a close look at the greenwall amps. They are Zen Amps. Look at www.greenwall.de
Reinhard

Are there schematics of that amplifier models ?

They aren't the first. A certain outfit in
North Carolina also plagiarized the Zen.

Which currently commercial available models of plagiarized Zen topologies exist in the meantime?

here a German DIY project:
http://www.methe-family.de/die_endstufe_sess.htm

 

[ANADIGIT]

...... schematic
Alex.

Hi,
This schematic was illusion from the first guy who gave me. All of value was fake and uncorrect schematic, too

Thanks
Anadigit