I have successfully converted the E-700 from 100v to 120v
Great! You're most welcome, glad I could help.
I turned the amplifier on with nearly 100VAC and confirmed 2kΩ works... Meanwhile, also I have started discussions about voltage conversion of the E-4000 and the DP-450.
You can use the same method to convert the E-4000 and E-5000 from 100V to 120V.
BTW, if you could post some pictures of the DP-450, maybe we could figure out how to do the voltage conversion.
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