Advice on an external Phono stage


Can anyone offer any advice on choosing a phono stage? It needs to be easy to switch back & forth between MM and MC.

Current setup is as follows:
KEF R700 Speakers
Cary Audio SA-200.2 Power Amplifier
Supratek Chardonnay Pre-Amp
(tubes are N.O.S. Mullard GZ34 rectifier, RCA 6SN7's and Westinghouse 7581A's)
Garrard 301 turntable 
Thomas Schick 12" tonearm
Cartridges are a Zu Audio enhanced Denon 103 (ZU/DL MK.II), a Ortofon Mono MM and an Ortofon 78.

Any and all reccomendations welcomed!

Thanks,

Jared
jaredvancamp78
Jared, I haven't auditioned current products to offer suggestions but the match with your cartridges will be the most important.  So look for adequate gain with the MC setting (isn't the Denon output 0.3?), various loading options, and a stereo/mono switch would be nice if your Supratek doesn't include one.  If you are really critical then multiple EQ can be helpful with older monos (not all were RIAA) and likely all 78s.  That can suggest parameters to look for.

Correct pryso, Zu Audio lists the output at "about 0.3mV". Thanks for the recommendation. Any specific thoughts on multiple EQ?

Depending on your budget, one of the Allnic phono stages, 1201 @ around $2,500.00, H1500 @ around $5,200.00 or the H3000 @ around $12,000.00 and if these are all out of budget look for a used Allnic 1200 @ around $800.00. You might say I am an Allnic fan.