
Stereophonic tube preamp with separeted power supply PV-1
Base operation parameters: Numer of inputs: 4(included XLR) Input impedancy: 50 kohm (4 kohm XLR) Input sensitivity: 380 mV Nominal output voltage: …
Base operation parameters: Numer of inputs: 4(included XLR) Input impedancy: 50 kohm (4 kohm XLR) Input sensitivity: 380 mV Nominal output voltage: …