Rear panel, A.c. receptacle, 4 balanced output – Summit Audio TLA-50 Tube Leveling Amplifier User Manual
Page 5: 10 unbalanced output, Side chain insert

Model TLA-50 Tube Leveling Amplifier
5
Rear Panel
Rear Panel
A.C. Receptacle
The TLA-50 is factory wired for either 100, 115 or 230
Volts AC. Before connecting AC power make sure the
TLA-50 is wired for the voltage used in your country.
+4 Balanced Output
Balanced outputs provide superior noise immunity in the
studio and when using long cable runs. +4 dBm corresponds
to 0 VU. The output connector is wired as follows:
Pin 1= Ground, Pin 2 = (+) Signal, Pin 3 = (-) Signal.
-10 Unbalanced Output
Connect the unbalanced output to equipment with unbal-
anced inputs. 0 VU on the meter corresponds to -10dBm
Side Chain Insert
The side chain insert jack allows an equalizer to be inserted
in order to perform frequency selective compression.
A separate signal can also be connected to the tip of the jack
in order to duck the signal running through the TLA-50.
OUTPUTS
CLASS A -TUBE LEVELER
MODEL TLA-50
SUMMIT AUDIO INC.
CARMEL, CA USA
115V 50/60 HZ
100V 50/60 HZ
INPUT
+4 BAL. -10 UNBAL.
LINK
INSERT
SIDE
CHAIN
+4 BAL. -10 UNBAL.
20
WATTS
MAX
FUSE
PUSH