-20
-10
0
+10
LOW
LIM
INPUT GAIN
DELAY
GAIN
0
0
1
-6
+6
0
2
-12
+12
-6
+6
dB
mSec
dB
HPF
10 MAIN POWER SWITCH- When turned on, acti-
vates the S•3-way.
11 RACK EARS- Used for mounting into a standard
19-inch rack.
12 INPUT GAIN- Used to adjust the input gain from
–12dB to +12dB.
13 HPF SWITCH- Engages the low frequency roll off
at 25Hz.
14 FREQUENCY CONTROL- The control that sets the
crossover point dividing the frequency bands.
F
G
CH 2
CH 1
INPUT
HIGH
OUTPUT
CH 2
CH 1
INPUT
HIGH
OUTPUT
G CHANNEL 1 MID OUTPUT - XLR balanced
line output.
H CHANNEL 1 LOW OUTPUT - XLR balanced
line output.
L/H
L/M
MID
HMID
LIM
GAIN
1.5K
150
0
95
260
950
2.6K
950
50
500
500
5K
35-800
350-8K
35
800
-6
+6
Hz
dB
350
8K
350
RANGE
FREQ
H
CH 1
MID
OUTPUT
MONO
LOW-MID
OUTPUT
Controls and Functions
10
CHANNEL 2
POWER
GAIN
2.6K
1.5K
0
2.6K
500
5K
350
8K
-6
+6
Hz
dB
700
8K
FREQ
15 RANGE SWITCH - Selects the range at which
the frequency control operates from normal to
times 10.
16 MONO SUB - Selects mono operation for the
sub bass output.
17 LIMITER - Built- in peak limiter provides maxi-
mum output while offering extended speaker
protection.
18 THRESHOLD - Adjusts the level of the peak
limiter.
I
J
CH 1
LOW
OUTPUT
CH 1
LOW
OUTPUT
MONO
LOW
OUTPUT
I
CHANNEL 2 INPUT - XLR balanced line
output.
J
MODE KEY - Indicates the active outputs in
all modes.
5
11
MODE
CH 1
INPUT
STEREO
2 WAY
CH1
STEREO
INPUT
3 WAY
MONO
MONO
INPUT
4 WAY