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OPTIONAL BALANCED INPUT
PUSH PUSH
BALANCED OUTPUT
RL
RL
POWER
SUPPLY
INPUT
DUAL MONAURAL
PREAMPLIFIER
Nº 26
DESIGNED AND MANUFACTURED
IN U.S.A. BY
MADRIGAL
AUDIO LABORATORIES INC.
S/N:
RLRLRL
RL RL RL
MAIN OUT TAPE 2 OUT TAPE 1 OUT
TUNER TAPE 2 IN TAPE 1 IN
CD AUX 1 PHONO/AUX 2
AUX 2
10
6
3
1
5 5 7 8 9
2 4 4
11
Rear panel
Disconnect all associated equipment from the AC mains BEFORE
making any signal connections and applying power to the Nº26/PLS-
226.
1 BALANCED OUTPUT
If your power amplifier is equipped with balanced input
connectors, it's best to connect it to the Nº26 via these connectors,
particularly if long cable lengths are required.
Connect the right-channel and left-channel BALANCED OUTPUT of
the Nº26 to the appropriate balanced inputs of the power
amplifier.
The pin assignments of these XLR-type male outputs are:
Pin 1: Signal ground
Pin 2: Signal + (non-inverting)
Pin 3: Signal – (inverting)
Connector ground lug: chassis ground
Refer to your power amplifier's operating manual to verify that the
pin assignments of its input connector correspond to the Nº26. If
not, wire the cable so that the appropriate output pin connects to
the equivalent input pin.
2 MAIN OUT
Connect these outputs to the right-channel and left-channel
inputs of your power amplifier or electronic crossover.
These outputs are affected by the OUTPUT LEVEL control on the
front panel of the Nº26.
3 TUNER
Accepts right-channel and left-channel signal leads from a tuner
or other line-level source equipment.
PRECAUTION
PUSH
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