ditusa
CLEEDS when i run my crown ref 1 amp i change the break to 30 amps i hard wire the crown no power cord no plug ...Whoa, that’s quite a code violation, as explained to you in another thread, especially with the 20A receptacles you’re using.
i have 10/3 awg wire in the wall thats 30amps 250v max ...Yes, that’s the rating of the wire, but that’s completely independent of how much current will actually be in the circuit at any moment.
... my crown amp comes with a 125v 30 amp plug when new ....Not likely, because a 30A plug wouldn’t fit in a traditional household outlet. It probably left the factory with a 15A or 20A plug.
i can change the volts on the crown 120v to 230 how much power the amp draws changes ...No , that’s not how it works. For any given output, the power drawn by the amplifier will be the same at 120VAC as at 240VAC (setting aside possible trivial differences because of losses in the transformer).
... it will have the juice to its max 250v at 30 amps ...Check your amp's specs. The Crown never draws 20A let alone 30A.