CONTROLS AND CONNECTIONS
1
4
1 ON/OFF SWITCH:
2 L/M/H OUTPUT LEVEL CONTROLS:
3 LOW CUT SWITCHES FOR LOW WAY:
4 MH CROSSOVER FREQUENCY CONTROLS:
5 LM CROSSOVER FREQUENCY CONTROLS:
6 PHASE SWITCHES:
Caution: Always turn the Crossover ON before the amplifier, and turn it OFF after the
amplifier or transients harmful to the speakers may result.
These are used to adjust the output level of each way : LOW, MID and HIGH.
These insert low cut filters in the LOW way of each stereo channel with a 12dB/Octave, 30 Hz
HPF to minimize problems from subsonic frequencies in the signal, to suppress hum, and to
prevent low frequency speaker resonance.
These select the crossover frequencies of the MID and HIGH ways. They re a low cut
for the HIGH and a high cut for the MID. You can select the frequencies between 480 Hz to
7 kHz.
These select the crossover frequencies of the LOW and MID ways. They are a low cut for the
MID and a high cut for the LOW. You can select the frequency between 70 Hz to 1 kHz.
These allow switching the polarity to invert the signal phase on the MID and HIGH ways. This
is done after the output levels are set to correct audible phase problems. Caution: Before
pressing the PHASE switches, always lower the outputs of your power amplifiers to avoid
possible speaker damage.
14
11
12
13
10
XLR-F-JACK unbalanced link
1
2
3
LINK 3 to 1
GROUND
SIGNAL
SLEEVE
TIP
XLR-M-JACK unbalanced link
LINK 3 to 1
1
2
3
GROUND
SIGNAL
TIP
SLEEVE
9
1
8
7
5
2
3-WAY STEREO CROSSOVER PLUS SUBWOOFER
POWER
ON
OFF
XOVER FREQ
LOW-MID
XOVER FREQ
LOW-MID
30HZ
LOW CUT
30HZ
LOW CUT
400
750
1K
70
90
250
LOW GAIN
LOW GAIN
MID GAIN
MID GAIN
HIGH GAIN
HIGH GAIN
30HZ
LOW CUT
30HZ
LOW CUT
XOVER FREQ
LOW-MID
XOVER FREQ
LOW-MID
30HZ
LOW CUT
30HZ
LOW CUT
LOW GAIN
LOW GAIN
MID GAIN
MID GAIN
HIGH GAIN
HIGH GAIN
PHASE
2.3K
5K
7K
480
620
1.2K
+10
OFF
+10
OFF
+10
OFF
+10
OFF
170
230
250
50
70
120
400
750
1K
70
90
250
2.3K
2.3K
5K
7K
480
620
1.3K
+10
OFF
+10
OFF
OFF
+10
OFF
PHASE
PHASE
PHASE
PHASE
SUB WOOFER
CHANNEL 2
CHANNEL 1
XOVER FREQ
MID-HIGH
XOVER FREQ
MID-HIGH
ON
OFF
ON
OFF
XOVER FREQ
MID-HIGH
XOVER FREQ
MID-HIGH
ON
OFF
3
4
6
5
2
4
3
6
11
12
SUB
CHANNEL 2
CHANNEL 1
AC INPUT
95-120V
/210-240V
60-50Hz
Rated Power Consumption 8W
FUSE:
210-240V: T100mAL 250VAC
95-120V: 200mA 250VAC
REPLACE FUSE WITH CORRECT
TYPE ONLY
HIGH OUT2
LOW OUT2
INPUT2
MID OUT2
WOOFER
HIGH OUT1
MID OUT1
INPUT 1
LOW OUT1
