Or unless the receiver uses the power line frequency as a reference. It could happen.Hell, on paper most modern appliances will run on DC, provided the rectifier isn't too wimpy to handle it.
...Not saying you should try it without doing some reverse-engineering first of course. Point being frequency is mostly a moot point unless a motor or dry-type power transformer is involved.
Which Denon receiver? If it is AV, then it is probably of recent design - it may actually run just fine on 230 V/50 Hz or may need some changes in strapping.Hi friends I have purchased a Denon AV receiver which runs on 110 volts AC, how can I use it on 230 volts AC in India?
by Jake Hertz
by Aaron Carman