opamp for headamp
Aug 10, 2005 at 12:32 AM Post #2 of 4

wowie11

100+ Head-Fier
Joined
Apr 7, 2005
Posts
379
Likes
1
bump...seems like a pretty well made amp
 
Aug 10, 2005 at 4:44 PM Post #3 of 4

nice-biscuit

New Head-Fier
Joined
Jul 14, 2005
Posts
30
Likes
0
Quote:

Originally Posted by kwhv
Hi everyone,

I bought the following portable headamp from Zero Audiocraft,

http://cgi.ebay.com/ws/eBayISAPI.dll...784542749&rd=1

It uses 2 Burr Brown OPA2227PA. It sounds pretty good but I was wondering how it would sound with other opamps. What other opamp can be used? AD8066? AD845? Seeking valuable advice from fellow HeadFi'ers.

Thanks and best regards.



Nice looking amp KWHV how is it's 'blackness' any background noise on the headphones you are using. OPA627/637's are nice though they drain the battery quicker. OPA227's are nice. Maybe check this thread out
http://tangentsoft.net/audio/opamps.html
 
Aug 11, 2005 at 2:45 AM Post #4 of 4

Jazper

1000+ Head-Fier
Joined
Dec 2, 2004
Posts
1,199
Likes
10
a lot of people seemed to recommend the 2107 opamp for this purpose.. I'm not sure how I feel about it yet as I haven't heard it
 

Users who are viewing this thread

Top