[MC LeBron 23]

thanx for the help everyone but im still not sure which one to buy...everyone said something different...its probably just personal preference, but i dont know.

 

[Detroit]

Can you test any of them out somewhere?

 

[sengman]

IMO..they all need an amp to sing well..
but D2000 is the most appropriate for mobile

 

[The Uam]

I'm kinda surprised that a lot of people say the D2000. He's running this out of his Ipod without an amp, wouldn't the 780 be the preferable one? I don't know since I haven't herd either, but going by what people have said in the past, the Denons NEED an amp to shine. I probably don't know what I'm talking about, but this sounds like fanboys...

To OP: I would go for the 780's due they can work well out of an Ipod. Also, remember to take all our opinion's with a grain of salt. We all buy different brands and LOVE to gloat about them to newcomers such as yourself. Do more research and, if you can, try them out for yourself. Only your ears will tell you the one that works...

 

[haloxt]

Denon adh2000 has an impedance of 25 and sensitivity of 106, better efficiency than any Ultrasone headphone. I've heard people say the 780 need an amp to shine as well. I have Pro 900 which has the same impedance/sensitivity as the 780 and they DO NOT sound right straight out of an ipod. If he really wants to buy an HFI and not use an amp, I highly recommend the 580 or 680 instead both of which have better specs for unamped use than the 780.

 

[MC LeBron 23]

thanks for the advice evryone, but if i was to get an AMP for an ipod whats a good one to buy...thanx.

 

[Acix]

Even with an AMP for the ipod better to start with 580/680 or the PL550/650.