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I like the idea of those 1Kw LDMOS amps, but can only find the basic assembly, without the LDMOS it self, and the case, switches, etc.

But there are still 2290 "pill" types being made.

I'm used to a separate unit anyway.

I replaced the stock 25 amp power supply with a 45 amp switching power supply.

They have a self resetting protection circuit built in.

They are also used in servers like the one where I work, that backs up about 20 computers.

I could run an external amp off the same power supply.