Apologies if this is old news, but this tweak really works (on my Quad 67 CD player, anyway): [URL]http://www.diyparadise.com/75ohmtweak.htm[/URL] One phono plug, one resistor, that's it. I found music had more life and body. Remove the tweak and things suddenly sounded flatter. Anyway, at this price you can try it yourself and if it doesn't work you've only lost pennies.