Aesthetix Rhea signature phono stage


Looking at a second hand Aesthetix Rhea signature phono stage, anyone had experience with this unit.
I want to use it with a second tone arm, aready have a ss stage so would like to have a valve phono as a contrast.
It is a bit more in cost than a new manley Chinook, which I had also considered.
I have read the Aesthetix can be noisy.
I use Lyra, VdH and shelter carts.
Would appreciate any feedback.
dctom
Corby, When you use the term "powered down", do you mean switched off, using the rocker switch on the rear panel, or to "Standby" mode? If the latter, I can understand why that would damage the circuit; there are still high voltages in the chassis. It might even be unsafe to pull tubes in that condition. However, it's true that there are a plethora of ICs used to run all the automated features, and these can be damaged by careless operation. I know this, because I killed an IC myself while installing new coupling capacitors in my Janus Signature. (Well, I converted it to "Signature" with new caps.) This was due to my goof; one of the new caps was shorted to the chassis.

As for "noise", I am not sure what to think yet of the Janus. However, it can sound great. I only wish it had a "Mono" switch, for mono LPs.
I have a Rhea sig . Sounds great. Noisy? no. I use stock tubes and 56 db of gain
I have the Rhea (not signature). When I got it (used, on agon) the tube rush drove me crazy, coming off a solid state phono stage BUT it was a tube rolling issue. When I got my NOS Sylvanias (12AX7) and Amperex 6922 - all the tube rush went away (slightly there when I run my preamp all the way up which is fine) and it sounds sublime. I do plan on sending it in for the upgrade. No monoswitch but 3 arm inputs so you can get a 2nd arm for a mono-cartridge (or a cheap 2nd table just for mono).
Cerrot, Take it from me that upgrading the capacitors in the Rhea, which is essentially the difference between the original and the "Signature" versions, makes a world of difference. If you like your Rhea now, you will feel like you bought a new upscale phono stage after the upgrade is done. I replaced the coupling caps in my plain Jane Janus with Vcaps and the output caps with polystyrene film caps, and the difference is huge. (I did it myself, thus probably voiding the warranty but thus also saving a lot of money.) I listened to it all day yesterday; it's as least in the same league (now) with my best preamplifier, which costs many times more than the Janus. Incidentally, you might ask Aesthetix if they would use Vcaps in lieu of their usual choice for the Sig upgrade.