Hi !
i have bought for the equivalent of 50 USD a working nikko na-990 in good internal conditions.
I quite like the sound. In the past i had a Alpha II power amp that i dismantled because one channel was not working. But i liked a lot indeed the one working. Very powerful and clean.
For now i like the sound of this amp even if the gain is a little high to be used with a cd out.
I would like to replace the ps caps but i have problems to identify the terminals on the pcb (and maybe the bias trimmers with sealed multiturn ones).
Any suggestion for a source for the service manual maybe ?
Does it deserve a recapping ?
Thanks a lot.
Kind regards,
bg
Edits: 12/01/15
This post is made possible by the generous support of people like you and our sponsors:
Topic - Nikko na-990 _ what do you think of it ? - beppe61 09:34:29 12/01/15 (9)
- RE: Nikko na-990 _ what do you think of it ? - airtime 11:32:16 12/01/15 (8)
- Update _ bought the Yamaha ax-500. - beppe61 00:59:17 12/02/15 (6)
- RE: Update _ bought the Yamaha ax-500. - airtime 14:24:11 12/02/15 (5)
- RE: Update _ bought the Yamaha ax-500. - beppe61 23:05:12 12/02/15 (4)
- RE: Update _ bought the Yamaha ax-500. - Crazy Dave 07:53:16 12/03/15 (3)
- RE: Update _ bought the Yamaha ax-500. - beppe61 09:29:53 12/03/15 (2)
- RE: Update _ bought the Yamaha ax-500. - Crazy Dave 09:31:47 12/04/15 (1)
- RE: Update _ bought the Yamaha ax-500. - beppe61 02:52:58 12/05/15 (0)
- RE: Nikko na-990 _ what do you think of it ? - beppe61 11:52:36 12/01/15 (0)