Lanzar DCT202 User Manual
Full FET Class AB Amplifier
INTRODUCTION & FEATURES
......................................................... 2
FEATURES & CONTROLS
specification
................................................................................ 5
.................................................. 3-4
installation & precautions
SYSTEM WIRING
........................................................................6-13
2channel SYSTEM WIRING
4channel SYSTEM WIRING
TROUBLESHOOTING
wiring
.....................................................................................................14
.....................................................................13
........................................ 5
.............................................6-8
............................................9-12
Congratulations on your purchase of a LANZAR amplifier. You have
purchased a quality product designed and engineered to give you
many years of un compromised musical service. LANZAR amplifiers
are designed with the latest technology available, incorporating
a DC to DC Switching Power Supply, which provides headroom for
even the most demanding peaks and dynamic ranges found on
modern CD's and recordings.
MOSFET switches maintain rated power over a wide range of
battery voltages
PWM(Pulse-Width-Modulated) System.
2 Ohm Stable Stereo operation
Stereo, Bridge Mode and Tri-Mode System Application Compatible
Variable input level controls for each pair of channels
Variable high and low pass crossover controls
Thermal and speaker short protection circuitry
Power and Protection LED indicators
Bass Boost Circuitry
Nickel plated power, RCA and speaker connectors
High-efficiency, heavy aluminum heatsink
INPUT RCA JACKS
These inputs are for signal
cables from the source.
Always use high quality
shielded RCA cables.
INE OUT RCA JACKS
L
The LINE OUT allows you to
build multiple amplifier systems
with out having to use splitter
cords to distribute the signal.
Now it is simple a matter of
bringing one set of RCAs into
the first amplifier, then using
the line out RCA jacks as the
feed to the next amplifier.
INPUT LEVEL CONTROL
Enables the matching of input
levels to the output levels from
the head unit(or other signal
source).
POWER & PROTECTION INDICATORS
Provide instant information on status of amplifier,
including short-circuit and thermal overload alerts.
BASS BOOST CONTROL
Increases sound level in lower
frequencies by 18dB.
LOW PASS FILTER
When Crossover Mode Selector is in
Low Pass Mode, this control limits the
frequencies which will be distributed to
the speakers to those below the value
to which this is set within the range
50 Hz - 500 Hz.
CROSSOVER MODE SELECTOR
Determines the mode of built-in crossover:
low pass(permits only low frequency signals to
pass to speakers), high pass (permits only high
frequency signals to pass to speakers), or flat.
HIGH PASS FILTER
When Crossover Mode Selector is in High Pass
Mode, this control limits the frequencies which will
be distributed to the speakers to those above the
value to which this is set within the range
50 Hz - 500 Hz.
SPEAKER TERMINAL.
MODEL FUSES
DCT202
DCT252
DCT282
20A x 2
25A x 2
25A x 3
INPUT RCA JACKS
These inputs are for signal
cables from the source.
Always use high quality
shielded RCA cables.
INE OUT RCA JACKS
L
The LINE OUT allows you to
build multiple amplifier systems
with out having to use splitter
cords to distribute the signal.
Now it is simple a matter of
bringing one set of RCAs into
the first amplifier, then using
the line out RCA jacks as the
feed to the next amplifier.
INPUT LEVEL CONTROL
Enables the matching of input
levels to the output levels from
the head unit(or other signal
source).
INPUT RCA JACKS
INPUT LEVEL CONTROL
HIGH & LOW PASS FILTER
CROSSOVER MODE SELECTOR
BASS BOOST CONTROL
Increases sound level in lower
frequencies by 18dB.
CROSSOVER MODE SELECTOR
Determines the mode of built-in crossover:
low pass(permits only low frequency signals to
pass to speakers), high pass (permits only high
frequency signals to pass to speakers), or flat.
HIGH & LOW PASS FILTER
When Crossover Mode Selector is in High and
Low Pass Mode, this control limits the frequencies
which will be distributed to the speakers to those
above the value to which this is set within the range
50 Hz - 500 Hz.
POWER & PROTECTION INDICATORS
Provide instant information on status of amplifier,
including short-circuit and thermal overload alerts.
SPEAKER TERMINAL.
Loading...