Amp for Beyerdynamic DT 150

[theobservatory. 0]

Running the DT 150 out of a Visely HEA-1 Portable/Desktop Headphone amplifier at the moment. A good amp to get me started but I'd like to get a feel for what I should be aiming for in the very near future.

 

What would you head-fi'ers recommend for the DT 150. It's rated at 250ohms FWIW. The sound is in short: very natural. Excellent balance at the lower end, mid-range and treble. Detailed yet lush. As you can see I'm totally enamoured with them.

 

I think I've found THE cans for me, hence now the next step is to get an amp that'd enjoy perfect synergy with these.

 

Source is an iPod Classic and an iMac G5. Using regular interconnects at the moment.

 

Here's the link for the Visely amp I'm using at the moment: Visely HEA-1