Seventh Circle Audio

by **goldcut** » Tue May 16, 2006 9:29 pm

hi

Where do you guys find your John Hardy 990C op-amp?
Checked on eBay and a couple of place, but still didnt find them.

Thanks

Mathieu M.

by **dkatz42** » Tue May 16, 2006 11:06 pm

Order them directly from John.

http://www.johnhardyco.com

by **goldcut** » Wed May 17, 2006 9:35 pm

thanks

by **goldcut** » Thu Aug 17, 2006 10:21 pm

what are the alternative to the john hardy as op-amp?

is it gonna change the color that much?

thx
Mathieu

by **glide 1** » Sat Aug 19, 2006 11:15 pm

Try here: http://www.eisenaudio.com/diy500/tables/opamps/
any 1 of these will work i believe...

John Hardy 990C op-amp