Regarding stock. Yes, I think so too, but can't get enough. Not satisfied before every detail is gone and the bass is muddy, lol. Before the unit was burned in I found it to be a bit harsh, but not anymore.
K, thanks, will try to get a pair of LME49990's. I have some opamps which I haven't tried yet.
- LM4562NA Dual High Performance Audio Op Amp (4pcs)
- OPA2107AP Precision Dual Difet Operational Amplifier (2pcs)
- BURR BROWN OPA2132PA (2pcs)
Any recommendations using any of those?