Viewed from the back side the connectors are from left to right:
AC Power connection 230V / 115V / 100V AC dependent on country
Balanced output XLR right
Balanced output XLR left
Unbalanced output RCA, right / left
Tape output RCA, right / left
Tape input RCA, right / left
Balanced signal input XLR right
Balanced signal input XLR left
DVD input RCA, right / left
Tuner input RCA, right / left
CD input RCA, right / left
Aux input RCA, right / left
The P4A has two types of audio inputs and outputs: unbalanced audio signal with RCA plugs (phono
plugs) and true balanced audio signal with XLR plugs (pin 2 is positive phase, pin 3 is negative phase
and pin 1 is chassis ground).
High End Pre Amplifier
Hegel, Oslo, Norway
Right
Left
Aux.
Unbalanced Input
CD
Tuner
DVD
Left
Balanced Input
Right
In
Tape
Out
RCA
Left
Main Audio Output
Right
Left
Right
