Rear Panel Description - Krell Industries KAV-300i Owner's Reference Manual

REAR PANEL DESCRIPTION
INPUTS
Four single-ended inputs via RCA connectors
S-1
S-2
S-3/proc
Tape
One balanced input via XLR connectors (B1)
XLR input pin configuration:
Pin 1 Shield (ground)
Pin 2 Non-inverting (hot)
Pin 3 Inverting
OUTPUTS
Speaker outputs via five way binding posts
One tape output via single-ended RCA outputs
One preamplifier output via single-ended RCA outputs
10