1. INTRODUCTION
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First we give our sincere appreciation for your confidence in LTO products by purchasing our X34SW 3-Way Stereo
Crossover Plus Subwoofer. It is the most effective support to us. The X34SW Stereo Crossover is an ideal crossover
and used universally in most small and large PA systems, recording studio monitors, DJ setups, commercial installations
and live concerts. It is not only adaptable in mounting to different sound systems, but also it has many developed features.
For example, phase inversion switches for Mid & High ways and 30Hz Low Cut for Low and Subwoofer ways.
The X34SW Stereo Crossover is a single rack unit, dual channels electronic crossover, which is able to operate as the
3-way stereo crossover plus subwoofer speaker systems.
2. FEATURE LIST
Single rack unit (1U)
Profesional high-precision stereo 3-way crossover
Output gain controls for all bands
Phase inversion for Mid-High output
30Hz Low Cut for Low and Subwoofer ways
Servo-balanced XLR connectors for all inputs and outputs
3. CONTROL ELEMENTS
3.1 The Front Panel
1. Power Switch
Turn the power on or off.
2. L/M/H Output Gain Controls
These knobs are used to attenuate or boost the Low/Mid/High frequencies output.
3. 30Hz Low Cut Switch
Engage this button to add a 30Hz Low Cut filter into the input signal path.
4. M/H CROSSOVER FREQ. Control
Subwoofer output gain adjustment
Low/Mid and Mid/High XOVER FREQ. Control
Superior-quality parts and rigid configuration for long life and full credibility
Excellent performance and low noise interference
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This knob adjusts the Mid/High crossover frequencies from 480Hz to 7kHz, based on which, the Mid/High
frequencies can be output separately.
LOW GAIN POWER
ON
OFF
30HZ CUT MID GAIN
PHASE 30HZ CUT 30HZ CUT
230
170120
70
50 250
PHASE
MH FREQ.LM FREQ. HIGH GAIN LOW GAIN MID GAIN PHASE
MH FREQ.LM FREQ. HIGH GAIN
PHASE
ON
OFF
ON
OFF
ON
OFF
CHANNEL 1 CHANNEL 2SUB WOOFER
OFF 10 OFF +10 OFF 10 OFF +10
400250
70 1K
750
90
400250
70 1K
750
90
5K
2.3K1.2K
620
480 7K
5K
2.3K1.2K
620
480 7K OFF +10 OFF +10 OFF +10
++
R
LTO
3-WAY STEREO
CROSSOVER
PLUS SUBWOOFER
X34SW