Marshall EL34-100/100

[Trepan]

Anyone have the schematics for this beast? 😀

 

[mississippi]

I have the schema of the JCM900-100. Is this what you mean?
Is that the real name of this amplifier? because I never heard of 100/100 from Marshall

 

[Trepan]

yeah it's an all tube rack-mount power amp. It's on their site under products/rack products.

They also have an EL34-50/50 and EL84-20/20, 20, 50 and 100 being the wattages. it's there twice because they are dual monoblock meant to be used as a stereo solution.

 

[mississippi]

I sent you the schema via your email.
Regards.
M

 

[Gold_xyz]

this is a guitar amp (with overdirve.. etc.etc.) or hi-fi ?

 

[Trepan]

This is a power amp for guitars. There's a switch on each channel for two different modes which could be equated to a bit of a preamp, but other than that there's not much.

The thought here is that you're going to use an effects processor to do most of that, and this just provides the raw power.

 

[raespl]

I'm interested on the amp's schematics too. Mississippi, can you post it here, plz? My email is not available on the forum for other members and don't know where to change it.
Thanks.

 

[Gilgy]

Marshall Amps Info & Schematics

I have the 50 Watt a side version, what a BEAST of an amplifier this is.

 

[speakerfritz]

I have the 9200, 9100, which are the 6l6 version. I love the sound of these amps.

 

[Miniwatt]

This is a power amp for guitars. There's a switch on each channel for two different modes which could be equated to a bit of a preamp, but other than that there's not much.

The thought here is that you're going to use an effects processor to do most of that, and this just provides the raw power.

I believe the Deftones guitarist uses them. With 2 midi preamps in front of them. And LOADS of processing 😱

 

[fredeb]

What a nightmare - I can't believe Marshall don't make it simpler ...

Marshall EL34 100/100 Poweramp schematic