http://www.onecall.com/ProductDetails.aspx?id=23114

See the above link for a good sale price on a power conditioner for protecting a home theater system. It has some really good features. I can't think of any reason why this wouldn't serve just as well in protecting keyboard and amp system (but then I'm not an EE). Rack mountable - hardware included.

Just an FYI.

Charles


[This message has been edited by cwalkeralso (edited 04-03-2007).]