The Blues Master also didn't sell well because it wasn't presented and packaged in the best way. When you combine the Blues Master with a speaker isolation cabinet, you will surely get much better tone than using the inductive load and low-pass filter contained in the Blues Master. The 50 watt tube amp has its drawbacks. The 5 watt tube amp does some things better. The speaker isolation cabinet has pros and cons.
Effects create problems in typical setups.
Speakers sound good but they make loud noise, which is a severe problem that prevents people from playing guitar at home. When you combine these technologies in the right way, you end up with a system that has powerful characteristics unlike anything we've seen. I would like to start a company to make such systems. I have the knowledge to assemble such a system. But I have other interests.