79wjd *Must....resist....urge to buy Chrome Special Edition DT990* They just look so much better than my Pro DT990s.... https://www.ebay.com/itm/332360849825?afepn=5337259887&siteId=0&pguid=2dc142ee1600aa15b7605c11ff734116&AdChoicePreference=true&rmvSB=true DrMacintosh But do they sound better? I'm perfectly content with my ATH-M50Xs June 2, 2018 79wjd In theory I do believe the 600Ohm variant sounds better (although with less bass -- so imo maybe worse), and potentially needing an amp to notice the difference. But it's more that they just look much nicer. June 2, 2018 DrMacintosh 1