FEATURE OVERVIEW
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1 Ohm Stable D Class Amplifier Design
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Gold/Silver Plated Audio Input and Output Connections
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Accurate Stated Amplifier Ratings
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Bass Remote Controller Included
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Variable Bass Boost 0 - +15dB
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Gold/Silver Plated RCA Output for multi-amp Installations
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Varable Subsonic Filter from 20Hz - 55Hz
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Gold/Silver Plated Dual 8 Gauge Speaker Output Connections
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Gold/Silver Plated 4 Gauge Power and Ground Connections
(1)BASS REMOTE CONNECTOR
(5)CROSSOVER SELECTOR
This port allows connection to the bass control which is included.
Set the apprpriate mode of operation, this switch affects the speaker
To allow bass level control of the amplifier, mount the bass control
output as well as the RCA output. The top selection options are fed
in a convenient location in the passenger compartment.
to the speaker output and the bottom selection options are fed to
the RCA output connection. When FULL is selected th Crossover,
(2)RCA OUTPUT
Subsonic Filter and Bass functions are by-passed.
Use these RCA output connectors to connect to a secondary
amplifier. This output is a selectable by the Crossover Selector
(6)
LEVEL
switch
This allows level adjustment of the input signal. Use this control to
RCA INPUT
correctly match the head unit to the amplifier. To set this control
Connect these RCA connectors to a head unit with a LOW LEVEL
correctly, turn the amplifier leve to MIN and the head unit to 3/4
output connection.
volume, with the BASS and TREBLE on zero, then slowly turn up
this amplifier level control towards the MAX end of the control.
(3)SUBSONIC FILTER
NOTE : If the sound becomes distorted, turn this control down.
This is a variable control that filters out all Sub Bass Frequencies
point at 18dB/octave.
(7)
BASS BOOST
This a variable control to increase the bass boost at 45Hz from
(4)LOW PASS
0 - +15dB of gain, adjust to suit.
Set the crossover switch to LP when a subwoofer is connected.
Ensure the crossover frequency is set at 100Hz or below.
NOTE : Failure to do so could result in speaker damage.
(8)
POWER, STATUS AND THERMAL LED's
(11)
REMOTE INPUT
This shows if the amplifier has been correctly powered up, if
This terminal is for turning the amplifier on and off. This requires a
any faults are present and if the amplifier has overheated.
switched postive (+)12V to power 'ON' the amplifier, this can be
found on the rear of the head unit in the form of a electric antenna
(9)
GROUND INPUT
output, or a remote on output. If not available you can wire to the
Connect directly to the vehicle's chassis via a 4 gauge power cable.
ACC position on the key.
NOTE : This is to be the first wire to connect when wiring up a
amplifiers damage could result if this not done.
(12)
FUSES
Please ensure correct type of fuse is fitted.
(10)+12V INPUT
This must be connected to the vehicle battery po) terminal via
(13)
SPEAKER OUTPUT
a 4 gauge power cable and with an inline fuse or circuit breaker at the
See 1 channel installation diagram in this manual for correct
battery end.
speaker connection. PLEASE NOTE : The two (-) terminals are
NOTE : This is to be last wire to connect up during installation as
internally wired in parallel inside the amplifier as well as the
damage could result.
two (+) terminals.
FEATURE OVERVIEW
Class-D Mono Block Amplifier
TM1200.1D
