I'm wondering I some body have some informations about Gamut amplifier.
The construction and circuit seem to be realy easy, they only use two mosfet per channel.
But that's all I know.
Thanks
Christopher
The construction and circuit seem to be realy easy, they only use two mosfet per channel.
But that's all I know.
Thanks
Christopher
All I know is that high power MOSFET's modules in a so-called Mini-Bloc (SOT-277) package are used.
The schematic would be rather similar to an upscaled aleph or so, I think...
The schematic would be rather similar to an upscaled aleph or so, I think...
So I suppose I should use the same architecture as one an Aleph, but change the out put stage with this block?
Thanks
Christopher
Thanks
Christopher
Certainly you can give it a try. I have built some
Alephs and Zens with the IR TO-240A packages,
and the 500 watt rating is certainly attractive. They
consist of 4 regular sized power chips arranged in
parallel or series/parallel depending on the part.
However...
These are 10 times more expensive than a single
device at 200 watts, which while not a consideration
for me, (mine were samples) will not be ignored by
most everybody else.
and...
You cannot assume the level of matching of the
parts as it appears that they are intended for
switching applications, where Vgs matching is
not so important.
nevertheless.....
These are cool looking industrial parts, and you'll
be the envy of all your DIY buddies. 🙂
Alephs and Zens with the IR TO-240A packages,
and the 500 watt rating is certainly attractive. They
consist of 4 regular sized power chips arranged in
parallel or series/parallel depending on the part.
However...
These are 10 times more expensive than a single
device at 200 watts, which while not a consideration
for me, (mine were samples) will not be ignored by
most everybody else.
and...
You cannot assume the level of matching of the
parts as it appears that they are intended for
switching applications, where Vgs matching is
not so important.
nevertheless.....
These are cool looking industrial parts, and you'll
be the envy of all your DIY buddies. 🙂
greenwall amps
Hallo,
had a close look at the greenwall amps. They are Zen Amps. Look at www.greenwall.de
Reinhard
Hallo,
had a close look at the greenwall amps. They are Zen Amps. Look at www.greenwall.de
Reinhard
M250I, monoblock amplifier that I can make by myself.
Thanks
Anadigit
An externally hosted image should be here but it was not working when we last tested it.
Thanks
Anadigit
This I know. But I don't know the currently naming of that manufacturer from Germany.
Schematics for amplifier the images
Hi ANADIGIT!
If you are unable to insert schematics your audio amplifier (with pictures).
thank you and cheers!!
Hi ANADIGIT!
If you are unable to insert schematics your audio amplifier (with pictures).
thank you and cheers!!
...... 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.
regards Alex.
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Think you need a JBL scoop for your bass guitar.
Differences in enclosures - 4530 Scoop vs. 4507 JBL?
thats not an amp
or is that a speaker 😕😀its OT, but I have a severe problem with out of phase signals from woofer's back and front wave
my ears simply cant take it for very long, or at least not very loud
no sir, sorry, not for me
OT, sorry guys
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