Rhea Signature vs. ARC PH-7


I currently have an almost new ARC PH-7 as my phono stage. I'm running that through an Aesthetix Calypso standard, and finally through 2 Pass Labs XP-100.5 monoblocks. I have limited resources to upgrade my front end, but am leaning toward going with all Aesthetix Signature models-the Rhea and Calypso. By the way, I have a new Lyra Delos and am considering a Dynavector DRT XV-1S held by a new VPI Scoutnaster with the JMW 9 Sig arm. I'm sure some of you have heard these two-possibly even side by side. I realize it's all about personal preference, but does anyone have a recommendation? Something to consider-both Aesthetix will be upgrades to Signature from standard. How will that affect the resale value? The standards technically won't be new, but yet they will.
handymann

Showing 2 responses by tennisdoc40

If you are happy with ar 7 stay there. I purchased a demo combination of VIP Aries dynavector tone arm and xv1s cartridge as an impulse. My phono section did not have the gain so I started on the phono section hunt. What I truly loved was the audio research ref 2. At 13 k out of the question. Wound up with end of year demo aesthetic rhea signiture. Had always heard in large sound room. When I got it home it was audibly noisy. Dealer said the Jim white had heard it and was in spec. Got a new tube set for 250 dollars, and though not as quiet astt he ref 2 t,very enjoyable. Over long term wonder how quiet will last as tubes age, despite being all tube at ref 2 totally quiet. They also show up here used and hold value well. If I have a windfall the ref 2 is my choice
The Aesthetix Rhea does have the gain up to 70 db, but it is too noisy to use above 56 db of gain. 56 db from tubes is quite large. It is unusual that AR equiptment, that gets more tube amplification as you go up the food chain stays quiet. Perhaps some of the gain is from the accompanying Solid state circuits. Fortunately, I can get 1/3 my gain from a Spectral SS preamp that is dead silen.t