The 2 bigger Allnics phonostage, L-1500 II SE plus and L -3000 both have 4 inputs, 2 MM and 2MC. I have multiple TTs like yourself (Raven 1 , 301, TD124, Lenco 75 , Commonwealth 12D and SP 10 mk2) so having something like this will be a real handy.
multiple TT, need 1 adjustable phono preamp
looking for a high end tube phono pre-preamp that can be used to run upto 4 turntables without unplugging. Currently I have an Artemis labs PL-1 which I am very satisfied with. At the moment my turntables consist of a Nottingham Spacedeck and a Garrard 301. I am searching for a Linn Sondek and a Thorens TD124. From there who knows. I am looking for something that can be adjusted on the fly; a button here and knob adjustment there from say MC to MM.