The Amp Garage

Has anyone here posted plans for an Isolation Cab? Looking to build one.

have you considered going the reactive load -> impulse response route?

ISO boxes have been rendered obsolete dinosaurs IMO.

For recording I now use a Suhr Reactive Load -> DAW -> Torpedo Wall of Sound III IR loader. Amazing results and completely silent recording using my tube amps.

For live use, while I have not done this, you can do similar things with a few products on the market. There was a new one revealed at NAMM this year that is a reactive load and IR loader in a small live-friendly format at a reasonable price... can't remember the name though...