Operating Modes
MONO BRIDGE OPERATION :
Page
4 & 15 detail mono bridge set-up. Be sure your amplifier and all other audio equipment are powered
11/
1
Figure
down. Flip the Parallel/Stereo/Mono Bridge switch to the Mono Bridge position. Connect an input signal to channel one. Connect your speaker across the red
output binding post on the rear of your amplifier. Turn your equipment on (your amplifier should always be the last item you turn on). Apply an input source signal
to your amplifier. Use the channel one gain control to regulate your amplifier output.
page 11
Safety Precautions | Introduction | Front Panel | Rear Panel
Set Up
Speakon Assembly
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| Protection | Amplifier Features | Specifications
Operating Modes
SPEAKERS
4 OHM MINIMUM
CH-1 Input Only
XT-1250 Rear Panel
Figure
14
TYPICAL MONO BRIDGE SET-UP
SPEAKERS
4 OHM MINIMUM
CH-1 Input Only
XT-600 Rear Panel
PARALLEL
BRIDGE
STEREO
0.775V
1.44V
1V
GAIN
INPUT
Made in Taiwan
PARALLEL
PUSH TO RESET
~220VAC 50Hz
BRIDGE
NORMAL
STEREO
20Hz
200Hz
FREQUENCY
SUB
NORMAL
SUB
20Hz
200Hz
FREQUENCY
CH-2
CH-1
THRU
THRU
INPUT
INPUT
CAUTION
MINIMUM LOAD IMPEDANCE
2 OHM PER CHANNEL
4 OHM BRIDGE
Serial No.:
H-2
C
1+
1-
POS NEG
CH- 2
1+
1-
POS NEG
BRIDGE
G
D I R
E
B
H-1
C
K
C
O
L
K
C
O
L
K
C
O
L
1+
1-
POS NEG
CH- 1
LIFT
GROUND
input power less than 2000W
PARALLEL
STEREO
BRIDGE
SUB
WOOF
NORMAL
FREQUENCY
NORMAL
SUB
WOOF
FREQUENCY
20 Hz
20 Hz
200 Hz
200 Hz
INPUT BALANCE
INPUT THRU
PUSH TO RESET
BRIDGE
MONO
_
+
+
+
_
CH-1
CH-2
CH-2
CH-1
_
OUTPUTS
PINOUT
1+
1-
POS NEG
CH- 2
PINOUT
2+
2-
POS NEG
CH- 2
1+
2+
POS NEG
BRIDGE
1+
1-
POS NEG
CH- 1
CH-1
CH-2
CH-1
CH-2
GAIN
0.775V
26dB
32dB
Made in Taiwan
CAUTION
MINIMUM LOAD IMPEDANCE
2 OHM PER CHANNEL
4 OHM BRIDGE
input power less than 2000W
~220V 50Hz
PARALLEL
STEREO
BRIDGE
Figure
15
TYPICAL MONO BRIDGE SET-UP
UNiKA
XT-500 / XT-600 / XT-900 / XT-1250
