Let's get the opinions of people who have heard, and ideally own or have owned, *both* of these headphones. To make it fair for the Susvara, let's limit ourselves to experience with them with adequate amplification -- e.g. near TOTL headphone amps or hifi power amps.

No contact from Ultrasone yet. It's been a week of zero contact from them and my headphones are sitting in German customs awaiting action from Ultrasone. In America, the only reason a company would go from amicable to zero communication like this is if they were worried about some kind of legal...

Thanks for the tip. I tried their Facebook and someone with access to Ultrasone's account saw the message. I hope for a response soon, because the shipment is sitting in customs probably waiting for a duty payment from their end. When I started buying these not-so-cheap Ultrasone headphones, I...

So a little background: I'm from America, where companies that sell expensive products bend over backwards to give good customer service. Now, I'm trying to get some service for and/or purchase multiple Ultrasone Editions (quite expensive headphones). As far as I can tell, Ultrasone doesn't...

The soundstage on the Crosszone CZ-10 is nutty for a closed-back. They sound like open-backs.

@demodan23 do you have a link to that polarity chart? Looking to make some custom cables for these.