MONO
Output for use when A
channels are in MONO IN
R mode (internal crossover
off) selected by switch on
front panel of amplifier.
MUTE
OUT
Output leading to other amplifiers
in sound system. Is connected to
MUTE IN of successive amplifier
to allow simultaneous silencing of
all amplifiers connected in cascade.
Available voltage at this output is
12 VDC with current equal to 5 mA.
MONO
Outputs for use when B
channels (internal crosso-
ver off) or LO-PASS
channels (crossover on) are
in MIX MONO mode,
selected by switch on front
panel of amplifier.
REMOTE
IN
Turn on command for
amplifier coming from ra-
dio/cassette player (or any
source provided with re-
mote output for
amplifiers).
Voltage applied must be
between 3 and 16 VDC.
OUT
Output leading to other
amplifiers in sound
system.
Is connected to REMOTE
IN of successive
amplifiers for relaying
turnon command.
Available voltage at this
output is 12 VDC with a
current equal to 250 mA.
IN
Mute command coming from radio/
cassette player (or any source provided
with mute output for amplifiers).
Especially for connection to mute
output of a cellular telephone in order
to silence amplifier for incoming calls
and reactivate musical reproduction
at the end of phone conversation.
Can be connected to MUTE OUT of a
preceding amplifier to grant
simultaneous silencing of all
amplifiers connected in cascade.
Voltage applied must be between 3
and 16 VDC.
LR 435 XR - CONFIGURATION OF CONNECTING
POWER CLAMPS
CH A / HI-PASS
Left and right power outputs for
A channels ( crossover off) or left
and right outputs (crossover on ).
Ch A outputs are full range while
HI-PASS outputs are filtered (40-
220 Hz adjustable ) by internal
crossover if engaged.
CH B / LO-PASS
Left and right power outputs for B
channels (crossover off) or left
and right LO-PASS output (cros-
sover on). Ch B outputs are full
range while LO-PASS outputs are
filtered (40 - 220 Hz adjustable)
by internal crossover if engaged.
OUTPUT POWER CLAMPS POWER SUPPLY CLAMPS
POWER
Input clamps for amplifier's
power supply. Connect to
battery according to polarity
indicated.
Voltage applied must be between
11 and 15 VDC.
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