HDAM module to replace op amps

[rabbitz]

Would this be similar to what Marantz uses on their CD player output stage?

http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=9715597727&rd=1&sspagename=STRK:MEWA:IT&rd=1

They used to sell the op amp thing in a copper can that some might have seen previously in another thread.

 

[poynton]

Would this be similar to what Marantz uses on their CD player output stage?

http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=9715597727&rd=1&sspagename=STRK:MEWA:IT&rd=1

They used to sell the op amp thing in a copper can that some might have seen previously in another thread.

Hi.

They claim it is similar but not a clone.
I think the opamp in the copper can [which looked like a plumbing fitting] was called the 'super opamp' or something and I think is still available.


Don't forget that Marantz used the HDAM to replace the opamps on the CD6000SE.

Check out this thread :-

http://www.diyaudio.com/forums/showthread.php?s=&threadid=54009

When you have replaced the opamps in, say, a CD63, bypassing the HDAMs brings great.


Andy