I have the Simaudio MOON LP5.3 RS Phono Stage and it is superb. The 310 looks identical (internally) from the photos I’ve looked at
The card in the 350p shares the power supply - the 310 has it’s own excellent power on-board supply and the circuitry of the 310 will be superior.
You have more flexibility WRT the cartridges you can use - the 310 is very configurable for both MC or MM
It responds very well to good power cables - i don’t feel I need to get the separate power supply that is available with the 5.3.
My 5.3 is extremely quiet - only a slight hiss (no hum) at full volume
It will be in my system for a very long while
I’m a happy camper :-)
Regards - Steve
The card in the 350p shares the power supply - the 310 has it’s own excellent power on-board supply and the circuitry of the 310 will be superior.
You have more flexibility WRT the cartridges you can use - the 310 is very configurable for both MC or MM
It responds very well to good power cables - i don’t feel I need to get the separate power supply that is available with the 5.3.
My 5.3 is extremely quiet - only a slight hiss (no hum) at full volume
It will be in my system for a very long while
I’m a happy camper :-)
Regards - Steve