In anticipation of this weekend and ultimately the Horizon landing here, I spent the past two days comparing the Pacific direct to amps versus Pacific through the Simaudio 850p preamp, in my system. (One caveat: As the Pacific does not have 2 pairs of xlr outs, I wasn't able to utilize my sub in the comp. Very glad the Horizon will have this option). Odin2 ics, Odin2 PCs on Pacific and 850p, and Odin1 pcs on amps. Pacific and 850p roughly same retail. Amps have 47,500 input impedance. Pacific with RK KR 242s and 274b, balanced with VC.
Just thought I'd share a couple observations:
- Initial reaction to Pacific direct into amps: Was extremely impressed with the increased resolution, clarity and seemingly quieter background. A background, low-level resonance was also removed. Slam and quickness all still there. The leading edges of instruments were so potent. For the first 10-15 minutes, I thought, wow, I can't believe I had not tried this before. Am I an idiot. (One interesting note, even at the quietest level on the Pacific VC, volumes were decently high at ~65db-c average.)
- Swapped back and forth a few times yesterday then did a straight a/b/a this afternoon.
- Pacific to preamp: Ultimately, I realized that with the preamp in the mix there was an added body to notes. Vocals sounded more natural, could hear the moisture in the vocalists' mouthes (if that's your thing), the additional musicality and liquidity came back that allowed me to further relax in my chair. Details were still there but with more saturation.
- It is for those last reasons, that, for me, I'd stick with my preamp in the mix for now. Don't want to think about the extra cost though associated with that mix
and whether its justified.
But, in the end, if the Horizon's linestage section is that superior to the Pacific and if it can maintain that musicality and saturation, I can truly imagine removing the pre-amp from my chain if I continue to use my current monoblocks.
Can't wait to find out.