Manual
CONTROLS AND FUNCTIONS - REAR PANEL
SPKR OUT
Connects to the individual speakers in the sound system. SPKR OUT (+) is the "hot" terminal, and SPKR OUT (-)
is ground.
LINE OUT +/-
Provides balanced line level drive to external amplifiers or other equipment. The LINE OUT signal is attenuated
identically to its associated speaker output. Output impedance is 600 ohms, and is suitable for driving both low and
high impedance inputs.
LINE OUT
Provides the ground connection for the balanced line driver.
LOGIC INPUTS
Connects to the logic outputs of an automatic mixer, or to other types of contact closure. Logic Input (+) connects
to the (+) terminal of logic output on an automatic mixer, and the Logic Input (-) is ground.
AUDIO INPUT
Receives the audio signal for the sound system. This input is electronically balanced and RF filtered, and uses a
standard 3 pin XLR female connector.
AUDIO THRU
Outputs the signal received by the Audio Input for daisy chaining applications. This output is directly in parallel with
the AUDIO INPUT.
FUSE
Protects the unit in case of internal overload. Replace only with a 1.5 amp slow blow fuse.
WARNING
TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS EQUIPMENT TO
RAIN OR MOISTURE.
LISTED
COMMERCIAL
AUDIO
EQUIPMENT
4L01
CAUTION
TO REDUCE THE RISK OF FIRE,
REPLACE ONLY WITH SAME TYPE
1 1/2A, 250V "SLO-BLO" FUSE.
120V AC
200 WATTS
US PATENT PENDING
SER NO
LECTROSONICS, INC.
RIO RANCHO, NM - USA
R
F
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S
E
F
U
S
E
F
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MADE IN USA RI O RA NCHO , NM
LECTROSONICS, INC.
S
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AUDIO THRU
8
7
6
5
16
15
14
13
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
AUDIO INPUT
C
I
G
O
L
-
+
-
-
-
+
-
-
-
4
3
2
1
12
10
9
-
+
CAUTION
8
7
6
5
9
10
11
12
4
3
2
1
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
M A Y B E U S ED
CL A S S 2 WIRING
60 0 OHM B ALANCED
LI NE OUT:
3. 5 W R M S @ 8 O H M S
5W R M S @ 4 O H M S
SP KR O UT: O HMS
LCA16 OU TP UT MODU L E
AM 4
13
14
15
16
SPKR
OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR
OUT
+
-
LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-LINE OUT
LINE OUT
SPKR
OUT
+
-
LINE OUT
SPKR
OUT
+
-LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
SPKR OUT
+
-
LINE OUT
SPKR OUT
+
-
LINE OUT
LINE OUT
LC A16 OUT P UT MODULE
AM 4
LCA16 OU TP UT MODU L E
AM 4
LCA16 OU TP U T MOD U L E
AM 4
SER NO
SER NO
SER NO
SER NO
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT REMOVE COVER. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO.
QUALIFIED SERVICE PERSONNEL.
+
+
+
11
Figure 5 - LCA16 Rear Panel
5