Someone has built a modern version of a Victrola here:
http://www.flickr.com/photos/3444770...7622109891783/

This thing is a beautiful work of art, but needs a second horn and speaker for stereo reproduction!

I wonder is he knows about the 41Hz amps?
This could be battery powered - no power cords required.
He could even install a hand crank generator on the side to charge the battery.