A new phono stage


Soliciting feedback on phono stages. I know, the best way is to audition each candidate in my system, but this is difficult where I live.

I'm presently using a highly modified Counterpoint SA-5.1 for the phono stage, into Lamm L2 preamp, Counterpoint SA-20 amp, and Alon Circe speakers. The source is a Micro Seiki RX1500 / SME 3012R / Shelter 901. I want to replace the SA-5.1 with a dedicated phono stage and use the 5.1 in my second system.

My criteria:
- tube or ss is ok
- highly reliable (prefer less tubes to more)
- very low noise
- remote control NOT necessary
- multiple inputs NOT necessary
- signal purity preferred to convenience (while I recognize the convenience of front panel adjustable loading, I am willing to remove the cover and insert a resistor myself for the sake of signal purity).
- > 60dB gain, prefer w/o mc step-up transformer (*this is difficult!)

My list of candidates:
Lamm LP2, Pass Xono, TE Groove or Micro Groove, EAR 834P (with Thoerston parts and circuit modification). I realize that all of these do not meet all of my criteria.

can anyone with direct exposure to these units share their experience? Even better if you have compared units in a controlled setting.
skushino

Showing 3 responses by skushino

Thanks to all here for sharing. Also for inputs on phono stages I had not considered - you have some great ideas.

I have closure now, because an EAR 834P became available yesterday, in the version I wanted (no volume or mc transformers, seldom seen here), at a fair price. I bought it. It was coincidence that I found this unit the same day as this post.

No - I don't expect that the EAR will go toe-to-toe with the Lamms, Xonos, Grooves, etc. But it is a classic product, and one that I can afford to keep as a benchmark and reference to compare with others in the future.

I plan to roll some tubes (Telefunkens) do some of the Thorsten mods (coupling caps, etc), which many report having good results. Some say the modified EAR is on the same level or better sounding than some of the others listed here. I am skeptical, but it will be a fun experiment to listen for myself!

Again, thanks for sharing - I really appreciate it!

scott
Well, the EAR 834P sale fell through (buyer withdrew the offer to sell). So I am back where I started.
Tbg, I just finished reading the long discussion thread re: H-Cat. Very interesting... The product has strong proponents, but the managment and support seem tenuous. I look forward to reading feedback from some of the new owners, like Baranyi!

Thanks for the original thinking...