
5 - Pre-Amp's
-
-
L4 Mentor Pre-amp
Cost reduced version of L5 Mentor. Uses a single 5U4g/ WE 274b tube rectifier in the shunt power supply.
-
L5 Mentor Pre-amp
Our ultimate pre-amplifier. Shunt power supply with premium parts. 6sn7/ ecc99 line stage & triple C-Core.