Kruse Kontrol Amplification

Marshall JCM900

4 switchable Channels with "KRUSE Gain Stage"

FIRST the "JCM900 Hot Rod Mod" (click for more infos) was installed to get a great base tone on both channels.

SECONDLY, the KRUSE Gain Stage circuit was added and the following installed:

Dedicated Gain Pot (push/pull to turn Gain Stage on/off)
Dedicated Volume Pot
Dedicated Master Tone Pot to dial into even more different tones
Foot Switch Jack for Gain Stage

Both Channels can now be switched low/high gain and can be used as an increased volume Solo Boost !

THE RESULTS ARE 4 channels:

Channel A: switchable from CLEAN to CRUNCH
Channel B: switchable from Crunch/High Gain to Insane Gain
More Bottom End + Variety of Tones with the Master Tone Pot
MORE TRANSPARENCY
LOTS MORE GAIN

For inquiries please call 818-333-6781 or email info@krusekontrol.com

SOUND CLIPS: LISTEN TO THEM LOUD !

Testimonial by Chris Hager:
(Ratt/Stephen Pearcy)

"Played the amp at the Whisky and was amazed ! Had the amp on the 25W Variac setting all night! Really liking that tube saturation. Really like what you're doing ! "

Testimonial by Mike Longworth:
(Mest, American Idol)

"This mod to my JCM 900 completely opened up this amp and brought a new life to it! Crystal clear cleans, and cleaner high gain tones. I love it!"

Testimonial by Dane M. - Melbourne, Australia:

I've been experimenting with the amp's sounds and I'm very impressed with your work, Jens, you've done a great job, the tones I'm getting out of my amp are unbelievable, it's like you've allowed the amp to breathe tone wise. I'm very happy with my amp.

I say this because I own another Marshall JCM 900 DR 100W and I can hear the difference.

Magnificently done, sir. Thank you

Regards,

Dane-Michael

Testimonial by Will T.:

"This mod did wonders to my 900 ! I remember when i wished i could have an amp that sounded like this and then i came across this mod and it made people want their amp to sound like mine. lol the irony in that is great"

Testimonial by Mike W. in CA:

"Wanted to thank you again for making my 900 sound amazing! I may buy another one and have you do your magic on it."

Testimonial by David R. in CA:

"Today I played the amp for the first time after receiving it back and it ROARS! Very stoked ! It never sounded so good before. You're da man"

Testimonial by Kirk S. in OH:

"Amp sounds killer, I am extremely happy, it screams. Thanks for a nice, loud, sweet tone. This amp is very inspiring."

Testimonial by Frank V. in FL:

"Wow, what can I say... You turned this amp into a BEAST... Can't believe this sound. Thanks again. I appreciate your super fast turn around and awesome work."