As Replacement OPAMP, Burr Brown DUAL OPAMP "OPA445BM" Staging more Bright, more clear Instrument More Natural Sound (Like a Live [...]
I did some upgrading on a Marantz CD63-mk2 Ken Ishiwata Signature. The Marantz CD63 is a very easy player to [...]
The Naim CD5x CD Player with your discrete OP-Amp it’s like a dream! Never heard such natural voices and instruments [...]
I'm delighted with your discrete opamps which I installed today in my Music Hall DAC 25.3 John.
..."So now I have my "new" Oppo BDP-95 DVD, Blu-ray, SACD Player with the discrete opamp upgrade, and even if [...]
The installation process itself wasn't difficult, but it was quite fiddly. My soldering skills are not all that good, especially [...]