which will give better sound quality.

any recommendations.

buying one these to use with the senn hd800. i like the smooth lush sound signature. which is better.

need some advice.

where can i purchase one in the USA.

i am ready to spend

for you experienced guys, what is your recommendation. my files are mostlly from cds or apple lossless in itunes on a macbook pro and apple lossless on 160gb ipod. input sources will be usb or analog. my budget limit is no more than $1000. i listen to mostly jazz and soft rock.

went to the expo yesterday. stopped by the sennheiser booth. they had the hd800 hooked up to the headroom desktop amp. source was ipod nano. i was very impressed. these headroom amps are amazing. the sound was clean, dynamic, bass was tight and fast. i already own the hd800 and micro portable...

apart from more inputs of the desktop portable amp, is there a difference in sound quality?

i consider myself an audiophile but new to the high end headphone world. i read a review of the 3 high end phones in the home entertainment magazine. the reviewer did say these headphones sound better than $30k audio systems. i got curious, so i took my 80gb ipod and headed straight to J&R in...

what are your recommendations.

i need an amp i can use at home, work and library. what is your recommendation for the best sound quality.

i just got the hd800. my ipod is not strong enough to drive these 300 ohm phones. what portable amp will you recommend. i need a really good one. will be using it at home, at work , and the public library.

just got the micro amp 2 days ago. i have it hooked from the usb out of my 3G ipod classic to the line input of the amp. i am using denon d7000 headphones. at my normal listening levels, i do not detect a difference in sound quality with this setup when compared to headphone output of the ipod...