In my mind I want the Pre to be uncolored..silent...and have flexibility/with XLR's in and out. Does or should it cost 10K to achieve this ?
Just get one with a high SINAD then and call it a day.
Some people also choose a tube preamp and run into SS and desire a bit of color.
The ultimate goals are:
- Allowing switching of inputs
- Level control and balance
- Sometimes tone controls.
- Driving the IC that leads to the amp with a low enough output impedance.