Amp recommendation for AKG K1000's headphones?


I recently gave into temptation & picked up a pair of AKG K1000's. I've wanted a pair for ages & with their retirement there was no time like the present. Now comes the interesting part of finding an amp that pairs well with them :)

But before making the leap into uncharted territory [for me] I was curious what amps might be worth an audition? To level-set -- ideally this will become a dedicated headphone rig, so the scope of this decision doesn't need to account for synergy with my existing front-end gear.

Thanks in advance for your consideration.
bish
Yes, tube amps sound great and I second the Cary 300SEI. If you prefer SS, the McCormack Micro Integrated Headphone amps (particularly with Steve McCormack's ungrades like Rev A) sounded very good. Tho' I have not tried the Channel Islands Headphone amplififier, reviews suggest they might be worth a listen (www.ciaudio.com). Happy searching!
Thanks again for everyone's assistance. I've listened to the 300 SEI & the results were most impressive. I'm still perusing the market a bit -- however without question the Cary is one of, if not the finest, integrated tube amplifier I've ever auditioned.

Cheers,
Bish
Hi,
I am using the Cary 300SEI with WE300B too, but also I like the KR Antare which use had about 15w pre side. This gives more authority in the bass and also has higher extention in the upper range. I am going to try the Grace M902 as they said it should be able to drive the K1000. It will be good for use in the office.
Stephen
I think the Cary 300SEI is good all around period. It's wonderful for speakers as well.

I haven't tried it, but I think the best synergy from what I've been reading on headfi is the First Watt F1 because of the current it supplies?

I've heard the Grace doesn't really power them well.