How about a tube amp for the car? There are a few challenges:

  • Mechanical robustness
  • Cooling / extreme temperature range
  • Power supply (need to boost everything from 12V)
  • Output power (need a lot of watts for good car sound)

First experiment to do:

Try to power the tube boom box using the red inverter, to get an idea if that thing is even in the ballpark for power output.

Last modified 22 months ago Last modified on Oct 25, 2020, 4:40:31 PM