Tholt,
Also, keep in mind, whatever vintage VAC preamp you are looking at, make sure that its output impedance matches well with the input impedance of your amp/s. This is a very important parameter to match up front in helping you to make your decision.
Also, keep in mind, whatever vintage VAC preamp you are looking at, make sure that its output impedance matches well with the input impedance of your amp/s. This is a very important parameter to match up front in helping you to make your decision.