Category Archives: Amplifiers

JMPGuitars Tremolo TMB Reverb Tube Guitar Amp

The JMPGuitars Tremolo TMB Reverb Tube Guitar Amp

JMPGuitars Tremolo TMB Reverb Tube Guitar Amp

I created the tremolo TMB amp’s circuit design based on a request from a member on The circuit came out so nicely, naturally I had to actually make one. After hearing it, I’m guessing I’ll be making more than one.

Here’s some improvised mediocrity to demonstrate this amazing guitar amp. The tube reverb and tube tremolo are built into the amp. The only FX pedal used in this demo is an Eventide Rose Delay Pedal in a few parts.

The first part of the demo is with an amazing @knightroguitars “Pioneer MS8” and the second half with a nice @kieselguitars HH2 (customized by me) ;).

Tremolo TMB Reverb Demo

You can email me on the contact page if you’re interested in having an amp custom built. Or if you want to try and build one yourself, you can join us on

What’s that? You want to see if it’s pretty on the inside too? That’s deep. Sure, check it out:

JMPGuitars Tremolo TMB Reverb Guitar Amp circuit inside the amp

JMP Guitars’ Amplifiers


For those of you that have been waiting for some new amps- they’re on their way!

We recently experienced a delay after deciding not to sell our amps with the graffiti logo used on the guitars and pedals. This led to taking time to come up with a new design, and then figuring out the best way to apply it to the amps. I’m happy to say, that we finally have the new plates in, and they look great! Well, I think so anyway. 🙂

We have a couple amps ready to go, and more coming soon. If you need something faster, or want something custom built, Contact Us and let us know what you’re looking for.