Telonics TCA-500 Combo Amp
23
PB-009289 Rev _ PRELIMINARY
TCA-500
C
OMBO
A
MP
C
ONTROL
F
UNCTIONS
,
J
ACKS
,
&
I
NDICATORS
:
R
EAR
P
ANEL
(
CONTINUED
)
Power Amp Input
The Power Amplifier Input accepts line level signals from another source
to the power amplifier and local speaker in the TCA-500 Combo
Amplifier. When used, this jack will disconnect the internal preamplifier
signal from going to the Power Amp. Only the external signal coming in
on the TS plug will be amplified through the speaker.
PRE OUT / PA IN (jacks, rear) –
Theses jacks allow two TCA-
500 combo’s to be slaved together. Connect a lead from the Pre Out
of the Master combo (
The combo that the guitar is plugged into
) to
the PA In of the Slave combo. The output from the speaker of the
master and slave combo’s will now be the same. When adjustments
are made to the master combo controls both combos’ outputs will
be affected.
(Note that when this is done, a ground lifting device such as a HUM-X
must be used on the “Slave” unit in order to prevent a loud and
unpleasant ground loop hum.)
