I recently bought the e17 amp and after using it I dont really notice any improvement in sound quality so I think I may be using it wrong.  My source is a macbook  pro and im using the Denon d2000s.  I have the usb connected to both the amp and my macbook, my headphones are plugged into the...

I am looking for the best all around headphones that can handle all genres of music out of the three.  I am trying to decide between the Beyerdynamic dt880s 600 ohm, the Denon d2000, and the Sennheiser HD600.  If i were to get the Denons I would get a Schiit Asgard while if I were to get the...

I am looking to buy a set of good but by no means top tier headphones(think dt880s, grados, sennheiser 5xx series)  There was a previous thread that mentioned a store named DTX but upon some research I have found that it has since closed.  Does anyone know of a place in Los Angeles where I could...

My apologies if this is a noobish question but why are the dt880s more expensive than both the dt770s and the dt990s.  Maybe I am making a mistake in assuming that cost is correlated with the model number but I would have thought that the dt990s would be the most expensive out of the three.