Sierra Titanium Power TM500.1AB User manual


A. Precautions
1. Volume Level Adjustment
When driving, Keep the volume level low enough to be aware of road and traffic conditions.
2. When Car Washing
Do not expose the equipment, including the speakers and CDs, to water or excessive moisture.
This could cause electrical shorts fire or other damage.
3. When parked
Parking in direct sunlight can produce very high temperatures inside your vehicle, Give the
interior a chance to cool down before switching the Unit on.
4. Use the proper power Supply
This equipment is designed to operate off a 12 Volt, negative ground battery system (the normal
system in a North America Car.)
5. Use Authorized Service
Do not attempt to disassemble or adjust this precision equipment. Please contact to Authorized
Service Center to be repaired and proper treatment by specialist.
B. Cautions on Pro
p
er Handlin
g
1. Since this unit is quite heavy, be sure to grip both sides securely before attemption to move it.
2. If this unit is operated at a high output continuously, the uper side of the unit will get very hot.
Do not thouch it nor place anything on top of the unit.
3. When the temperature becomes abnormally hot, the heat protection circuit operated and the
operation will temporarily stop. In this case, switch off the unit and allow the unit to cool down.
Decrease the volume level before turning the unit on again.
4. When a short circuit occurs, such as in ther speaker output terminal, etc. The overload protection
circuit will operate. This circuit protects the power amplifier from further damage when a short
circuit occurs. Operation will termporarily stop. In this case ,check the cause of the short-circuit
and if the problem is fixed, normal operation will resume.
C. Installation Cause
Be sure to carefully read and understand the instructions before attempting
to install the Amplifier.
1. Mounting Location
The moutin
g
location and position of your amplifier will have a
g
reat effect on its ability to dissipate
the heat generated during normal operation. The design of our aluminum heatsink serves to
easily dissipate the heat generated over a wide range of operationg conditions. However, to
maximize the performance of your amplifier, care should be taken to ensure adequate ventilation.

Trunk Mounting
Mounting the amplifier vertically on a surface with the fin grooves running up
and down will provide the best cooling of the amplifier.
Mounting the amplifier on the floor of the trunk will work but provides less
cooling capability than vertical mounting.
Mounting the amplifier upside down to the rear deck of the trunk will not provide
proper cooling and will severely affect the performance of the amplifier and is
not recommended.
Passenger Compartment Mounting
Mounting the amplifier in the passenger compartment will work as long as you
provide a sufficient amount of air for the amplifier to cool itself. If you are going
to mount the amplifier under the seat of the vehicle, you must have at least 1"
(2.54cm) of air gap around the amplfiier's heatsink. Mounting the amplifier
with less than 1" (2.54cm) of air gap around the amplifier's heatsink in the
passenger compartment will not provide proper cooling and will severeely
affec the performanceof the amplifier and is not recommended.
Engine compartment Mounting
These amplifiers should never be mounted in the engine compartment, Not only will
this void your warranty but could create an embarrassing situation caused by the ridicule from
your friends.
2. Unit Installation
This section focuses on some of the vehicle considerations for installing your new amplifier.
Checking your battery and present sound system as well as pre-planning your system layout and
best wiring routes will save installation time. When deciding how to lay out your new system, be
sure that each component will be easily accessible for making adjustments.
Before beginning any installation, be sure to follow these simple rules :
1) Be sure to carefully read and underatand the instruction before attempting to install the
amplifier.
2) For safety, disconnect the negative lead from the battery prior to beginning the installation.
3) For easier assembly, we suggest you run all wires prior to mounting your amplifier in place.
4) Route all of the RCA cables close together and away from any high current wires.
5) Use high quality connectors for a reliable installation and to minimize signal or power loss.
6) Think before you drill! Be careful not to cut or drill into gas tanks, fuel lines, brake or
hydraulic lines, vacuum lines or electrical wiring when working on any vehicle.
7) Never run wires underneath the vehicle. Running the wires inside the vehicle provides the
best protection.
8) Avoid running wires over or through sharp edges. Use rubber or plastic gromments to protect
any wires routed through metal, especially the firewall.
9) ALWAYS protect the battery and electrical system from damage with proper fusing. Install
the appropriate fuseholder and fuse on the +12V power wire within 18" (45.7cm) of the
battery terminal.
10) When grounding to the chassis of the vehicle, scrape all paint from the metal to ensure a
good, clean ground connection. Grounding connections should be as short as possible and
always be connected to metal that is welded to the main body, or chassis, of the vehicle.

3. Wiring the System
CAUTION : Avoid running power wires near the low level input cables, antenna, power leads,
sensitive equipment or harnesses. The power wires carry substantial current and
could induce noise into the audio system.
For safety, disconnect the negative lead from the battery prior to beginning the installation.
1. Plan the wire routing .Take care when running signal level RCA cables to keep them close
together but isolated from the amplifier's power cables and any high power auto accessories,
especially electric motors. This is done to prevent coupling the noise from radiated electrical fields
into the audio signal. When feeding the wires throught the fire wall or any metal barrier, protect
them with plastic or rubber gromments to prevent short circuits. Leave the wires long at this
point to adjust for a precise fit at a later time.
2. Prepare the B+ cable for attachment to the amplifier by stripping 5/8" of insulation from the end
of the wire. The use of 8 gauge power cable can interfere with the installation of the end caps.
Proper wire dress can prevent this from occurring. To prevent the wire from fraying ,strip the
insulation at a 45˚angle. Insert the bared wire into be B+ terminal with the long side of the
insulation on the top. Bend the cable down at a 90˚angle.
Tighten the set screw to secure the cable in place.
3. Mount the fuseholder within 18" of the battery using two (2) #8 screws. Disassemble the fuse-
holder. You should have 2 black plastic end caps, 2 gold-plated fuse clips, a plastic spacer and
the fuseholder body. Trim the amplifier power cable to rach the fuseholder and strip the wire 3/8".
Silde one of the end caps over the wire (narrow end first) and insert the wire into one of the
fuse clips. Tighen the set screw. Screw the black end cap to the fuseholder body to secure the
cable. Use the section of able that was trimmed earlier and connect it to the other end of the
fuseholder. Install the plastic spacer in the fuseholder and attach the cable to the fuseholder body.
NOTE : The B+ cable MUST be fused 18" or less from the vehicle's battery. Install the fuseholder
under the hood and prepare the cable ends as stated above.
Connections should be water tight.
4. Strip 3/8" from the battery end of the power cable and crimp the large ring terminal to the cable.
Use the ring terminal to connect to the battery positive terminal. Do not install the fuse
at this time.
5. Prepare a length of cable to be used for the GND connection. Strip 5/8" of insulation from the
end of the cable as described previously and connect to the appropriate terminal of the amplifier.
Prepare the chassis ground by scraping any paint from the metal surface and thoroughly clean
the area of all dirt and grase. Strip the other end of the wire and attach a ring connector.
Fasten the cable to the chassis using a screw.
6. Prepare the REMOTE turn-on wire for connection to the amplifier by strippin
g
1/4" of insulation from
the wire end and crimping an insulated spade connector in place. Slide the connector over the
REM terminal on the amplifier. Connect the other end of the REM wire to a seitched 12 volt positive
source. The switched signal is usually taken from the source unit's auto antenna or the accessory
lead. If the source unit does not have these outputs available, the recommended solution is to
wire a mechanical switch in line with a 12 volt source to activate the amplifier.
7. Connect the source signal to the amplifier by plugging the RCA cales into the input jacks at
the amplfiier.

8. Connect the speakers. Strip the speaker wires 5/8" and insert into the appropriate terminal on the
amplifier. Insert the bared wire into the speaker terminal and tighten the set screw to secure
into place. Be sure to maintain proper speaker polarity. DO NOT Chassis ground any of the
speaker leads as unstable operation may result.
9. Perform a final check of the completed system wiring to ensure that all connections are accurate.
Check all power and ground connections for frayed wires and loose connections which could
cause problems.
10. After the final inspection is complete, install the power fuse and enjoy listening. During the initial
listening period, you may need to "fine tune" any phasing and level settings within your particular
vechicle. To aid in this procedure, play a track with high musical content and cruise around your
neighborhood. After fully evaluating the transient response of your system and making any final
adjustment,s all your neighbors within a 1 mile radius will assume that you have just successfully
completed another upgrade to your audio system for which they will probably spill thumbtacks
on your driveway.
4. Battery and Charging
Amplifiers will put an increased load on the vehicle's battery and char
g
in
g
system. We recommend
checking your alternator and battery condition to ensure that the electrical system has enough
capacity to handle the increased load of your stereo system. Stock electrical systems which are
in good condition should be able to handle the extra load of any amplfiier without problems,
although battery and alternator life can be reduced slightly. To maximize the performance of
your amplifier, we suggest the use of a heavy duty battery and an energy storage capacitor.
D. Safet
y
warnin
g
s
We always recommend you have your amplifiers professionally installed but the
installation process is often so easy that the average consumer can achieve
success with little trouble. Regardless of the person installing, you should be
sure to review the following points before proceeding with the installation :
■READ THE MANUAL! Understanding the product and installation limitations
before lifting a screwdriver.
■WEAR SAFETY GLASES AT ALL TIMES - Flying debris are always dangerous.
■PROTECH THE VEHICLE - Always disconnect the negative battery cable before starting any
kind of installation work. This prevents a possible high current electrical short (postential fires).
■GIVE YOURSELF LOTS OF TIME - Rushing to complete an installation nearly always ends up
with problems.
■DO NOT LISTEN AT HIGH SOUND LEVELS FOR A PROLONGED TIME - these amplifiers, used
with high efficiency speakers from any manufacturer, have the potential to cause permanent
hearing loss after listening at maximum volume levels for several hours.
■CAUTION - FUEL THANKS AND FUEL LINES ARE NOW LOCATED DIRECTLY BENEATH THE
REAR DECK IN MANY CARS - CHECK FOR ADEQUATE CLEARANCE BEFORE EVEN
CONSIDERING SUCH A MOUNTING LOCATION!

FEATURE OVERVIEW
●High Efficiency "Class-AB" MONOBLOCK Amplifier ●Varable Subsonic Filter from 20Hz - 55Hz @ 12dB/octave
●2 Ohm Stable MONO Amplifier Design ●Gold/Silver Plated 4 Gauge Power and Ground Connections
●Variable Bass Boost 0 - +18dB at 45Hz ●Gold/Silver Plated Audio Input and Output Connections
●Varable LP X-Over 40Hz - 300Hz @ 12dB / Octave ●Gold/Silver Plated RCA Output for multi-amp Installations
(1)RCA INPUT (4)CROSSOVER SELECTOR
Connect these RCA connectors to a head unit with a LOW LEVE
L
Set the apprpriate mode of operation, this switch affects the speaker
output connection.
output as well as the RCA output. The top selection options are fe
d
RCA OUTPUT
to the speaker output and the bottom selection options are fed to
Use these RCA output connectors to connect to a secondary
the RCA output connection. When FULL is selected th Crossover,
amplifier. This output is a selectable by the Crossover Selector
Subsonic Filter and Bass functions are by-passed
.
switch (5)LEVEL
(2)SUBSONIC FILTER
This allows level adjustment of the input signal. Use this control
This is a variable control that filters out all Sub Bass Frequencies
to correctly match the amplifier. To set this control correctly,
point at 12dB/octave.
turn the amplifier level to MIN and the head unit to 3/4 volume,
with the BASS and TREBLE on zero, then slowly turn up this
(3)LOW PASS
amplifier level control towards towards the MAX end of the
Set the crossover switch to LP when a subwoofer is connected.
control. NOTE : If the sound becomes distorted, turn this
Ensure the crossover frequency is set at 100Hz or below.
control down.
NOTE : Failure to do so could result in speaker damage.
(6)BASS BOOST
This a variable control to increase the bass boost at 45Hz fro
m
0 - +18dB of gain, adjust to suit.
(7)POWER, STATUS AND PROTECTION LED's (10) REMOTE INPUT
This shows if the amplifier has been correctly powered up, i
f
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
(8)FUSES
output, or a remote on output. If not available you can wire to the
Please ensure correct type of fuse is fitted
.
ACC position on the key.
(11) GROUND INPUT
(9)+12V INPUT
Connect directly to the vehicle's chassis via a 4 gauge power cable
.
This must be connected to the vehicle battery positive(+) terminal via
NOTE : This is to be the first wire to connect when wiring up a
a 4 gauge power cable and with an inline fuse or circuit breaker at the
battery end.
(12) SPEAKER OUTPUT
NOTE : This is to be last wire to connect up during installation a
s
See 1 channel installation diagram in this manual for correct
damage could result.
speaker connection. PLEASE NOTE : The two (-) terminals are
internally wired in parallel inside the amplifier as well as the
two (+) terminals.
FEATURE OVERVIEW
Class-AB Mono Block
TM500.1AB

System Example
2 ohm : 1 Speaker System
4 ohm : 2 Speaker System
Class-AB Mono Bloc
k
TM500.1AB

FEATURE OVERVIEW
●1 Ohm Stable D Class Amplifier Design ●Gold/Silver Plated Audio Input and Output Connections
●Accurate Stated Amplifier Ratings ●Bass Remote Controller Included
●Variable Bass Boost 0 - +15dB ●Gold/Silver Plated RCA Output for multi-amp Installations
●Varable Subsonic Filter from 20Hz - 55Hz ●Gold/Silver Plated Dual 8 Gauge Speaker Output Connections
●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 positive(+) 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

A single LPL plugged into the Master amplifier controls
the lowpass level of the master and Slave amplifiers.
Slave Am
p
lifi
e
System Example
SPL System Example
Master Am
p
lifie
r
Set Config switch :
BY/BY
Set Config switch :
BY/BY
Set Config switch :
LP/LP
RCA input
from Headunit
Aux Output provides
a lowpass signal for
additional am
p
lifier
(
s
)
To additional Slave amplifier(s)
The system to the left has a "master" AX1200D
amplifier that controls all the of signal processing
for the "slave" AX1200D amplifiers downstream.
The LPL, bass boost, crossover and subsonic filter
on the "msater" amplifier will effect all "slave"
amplifiers. Please keep in mind each amplifier
must still have its own sensitivity level individually
adjusted reqardless if its a "master" or "slave"
amplifier.
Class-D Mono Block Amplifier
TM1200.1D

FEATURE OVERVIEW
●2 Ohm Stable MOSFET Am
p
lifier Desi
g
n●
Intercooled Semi-conductor Technolo
gy
●Accurate Stated Am
p
lifier Ratin
gs
●
Gold/Silver Plated 4 Gau
g
e Powwer and Ground Connection
s
●Variable Bass Boost 0 - +18dB at 45H
z
●
Gold/Silver Plated Audio In
p
ut and Out
p
ut Connection
s
●Varable LP and HP Electronic X-OVER @ 12dB/octav
e
●
Gold/Silver Plated RCA Out
p
ut for multi-am
p
Installations
●Varable Subsonic Filter from 20Hz - 55Hz @ 12dB/octav
e
●
Bass Remote Controller available
(
not included
)
●Re
g
ulted Am
p
lifier Technolo
gy
(1)RCA OUTPUT (4)BASS BOOST
Use these RCA output connectors to connect to a secondary
This a variable control to increase the bass boost at 45Hz from
amplifier. This output PASS-THRU connection derived from th
e
0 - +18dB of gain, adjust to suit.
RCA input connector so the signal level and frequency response
is the same as the original input signal. (5)HIGH PASS
RCA INPUT
Set the crossover switch to HP and turn this control to 65Hz
Connect these RCA connectors to a head unit with a LOW LEVE
L
or above when using speaker's smaller than 6 x 9", this feature
Output connection.
is designed to filter out all low bass frequencies that only
SUBWOOFERS should produce. NOTE : Failure to do so could
(2)LEVE
L
result in speaker damage
.
This allows level adjustment of the input signal. Use this control
to correctly match the amplifier. To set this control correctly,
(6)LOW PASS
turn the amplifier level to MIN and the head unit to 3/4 volume,
Set the crossover switch to LP when a subwoofer is connected.
with the BASS and TREBLE on zero, then slowly turn up this
Ensure the crossover frequency is set at 100Hz or below, this
amplifier level control towards towards the MAX end of the
feature is designed to filter out all mid to high frequencies that
control. NOTE : If the sound becomes distorted, turn this
only FULL RANGE speakers should produce. NOTE : Failure to do
control down.
so could result in speaker damage.
(3)SUBSONIC FILTER (7)CROSSOVER SELECTOR
This is a variable control that filters out all Sub Bass Frequencies
Set the apprpriate mode of operation. The 3 positions available
point at 12dB/octave.
are OFF, LP and HP.
(8)POWER
,
STATUS AND THERMAL LED's
at the battery end. NOTE : This is to be last wire to connect up
This shows if the amplifier has been correctly powered up and i
f
during installation as damage could result.
any faults are present
.
(9)BASS REMOTE CONNECTOR (13) REMOTE INPUT
This port allows connection th the (optional) bass control.
This terminal is for turning the amplifier on and off. This requires a
switched postive (+)12V to power 'ON' the amplifier, this can be
(10)BASS REMOTE SWITCH
found on the rear of the head unit in the form of a electric
Use the switch to activate or de-activate the (optional) bass controller
.
antenna output, or a remote on output. If not available you can
wire to the ACC position on the key.
(11)GROUND INPUT
Connect directly to the vehicle's chassis via a 4 gauge power cable
.
(14) FUSES
NOTE : This is to be the first wire to connect when wiring up a amplifiers
Please ensure correct type of fuse is fitted
.
damage could result if this not done.
(
15
)
SPEAKER OUTPUT
(12) +12V INPUT
See 2/1 channel installation diagrams in this manual for correct
This must be connected to the vehicle battery positive(+) terminal
speaker connection.
via a 4 gauge power cable and with an inline fuse or circuit breaker
FEATURE OVERVIEW
2 Channel Power Amplifier
TM300.2

S
y
stem Exam
p
le
(
Brid
g
ed Mode
)
S
y
stem Exam
p
le
(
Stereo Mode
)
Symptoms Check Cure
Amplifier turns off at ●Check speakers for damage ●Have your dealer inspect
low volume levels. or short circuit. the speakers
No sound. ●Is the power LED I lluminated? ●Is the power LED I lluminated?
●Be sure 12V remote lead is connected.
●Check signal leads.
●Check gain control.
●Check tuner/deck volume level.
●Clean contacts on fuse holders.
●Check for speaker short circuit or ●Have your dealer inspect the speakers.
amplifiers overheating.
No sound in one ●Check speaker leads. ●Inspect for short circuit or an
channel. open connection.
●Check audio leads. ●Reverse left and right RCA Inputs to
determine if problem is occurring before
the amplifier
Amplifier turning off at ●Check speaker load impedance. ●Be sure speaker load impedance
medium or high recommendations are observed. (If you
volume levels. use an ohmmeter to check speaker resis-
tance, please remember that DC resistance
and AC impedance may not be the same.)
Troubleshooting
2 Channel Power Amplifier
TM300.2

FEATURE OVERVIEW
●High Efficiency MOSFET Power Supplies ●Wire Free PC Board Layout
●Multi-standed Power Torroids ●Fully Varibale Electronic Crossover
●2 ohm Stable Stereo Operation ●4 Way Protection Circuitry
●Gold Plated Input and Output Connectors ●Soft Turn On/Off Circuitry
●Variable Bass Boost
(1)RCA INPUT (4) HIGH PASS
This allows connection to any head unit that has a RCA outputs. Set the crossover switch (3) to high pass and turn this control to
65Hz when using speaker's smaller than 6 x 9".
(2) LEVEL
NOTE : Failure to do so could result in speaker damage
.
This allows level adjustment of the input signal. Use this control
to correctly match the head unit to the amplifier. To set this (5) LOW PASS
control correctoly, turn the amplifier level to MIN and the head Set the crossover switch (3) to low pass when a subwoofer is
unit to 3/4 volume, with the BASS and TREBLE on zero, then slowly connected. Ensure th crossover frequency is set at 100Hz or below.
turn up the amplifier level control (2) towards the MAX end
NOTE : Failure to do so could result in speaker damage.
of the control. NOTE : If the sound becomes distorted, turn this
control down. (6) BASS BOOST
This is a variable control to increase the bass boost at 45Hz,
(3) CROSSOVER SELECTOR adjust to suit.
Set the apporpriate mode of operation. The 3 positions available
are FLAT, HIGH PASS and LOW PASS.
(7) POWER LED (11) +12V
When illuminated the amplifier is turned on. This must be connected directly to the vehicle batterie's
positive(+) terminal via an inline fuse at the battery end.
(8) PROTECTION LED NOTE : This is to be the last wire to hook up during installation
When illuminated it indicates a fault has occurred. Check installation. as damage could result.
(9) GROUND (12) FUSE
Connect directly to the vehicle's chassis.
Please ensure correct type of fuse if fitted, as specified in
NOTE : This is to be the first wire to hook up during installatio
n
this manual.
as damage sould result
.
(13) SPEAKERS
(10) REMOTE See 4 Channel and 3/2 Channel installation illustrations for
This terminal is for turning the amplifier on and off. This requires
a
correct speaker hookup.
requires a switched positive (+12V) to power "on" the amplifier, this
can be found on the rear of the head unit in the form of a electric
antenna output, or a remote on output. Of not available you can
wire to the ACC position on the key.
FEATURE OVERVIEW
4Channel Power Amplifier
TM300.4

Power Cable Calculator
Total Amperage 0-4ft 4-7ft 7-10ft 10-13ft 13-16ft 16-19ft 19-22ft 22-28ft
0-20 14 12 12 10 10 8 8 8
20-35 121088666 4
35-50 10886444 4
50-65 8864444 2
65-85 6644222 0
85-105 6642222 0
105-125 4442000 0
125-150 2220000 0
The above chart shows cable gauges to be used, if no less than a 0.5 volt drop is acceptable. If aluminum wire or tinned wire is used, the gauges
sould be of an even larger size to compensate. Cable gauge size calculation takes into account terminal connection resistance. 1 Metre = 3.28 Feet
4Channel Power Amplifier
TM300.4
4 Channel Installation
2 Channel Installation
3 Channel Installation

FEATURE OVERVIEW
●2 Ohm Stable MOSFET Am
p
lifier Desi
g
n
●
PWM Re
g
ulated Am
p
lifier Technolo
gy
●Accurate Stated Am
p
lifier Ratin
gs
●
Intercooled Semi-conductor Technolo
gy
●Variable Bass Boost 0 - +18dB at 45H
z
●
Gold/Silver Plated 4 Gau
g
e Powwer and Ground Connection
s
●Varable LP and HP Electronic X-OVER @ 12dB/octav
e
●
Gold/Silver Plated Audio In
p
ut and Out
p
ut Connection
s
●Varable Subsonic Filter from 20Hz - 55Hz @ 12dB/octav
e
●
Gold/Silver Plated RCA Out
p
ut for multi-am
p
Installations
(1)RCA OUTPUT (4)BASS BOOST
Use these RCA output connectors to connect to a secondary
This a variable control to increase the bass boost at 45Hz from
amplifier. This output SUMMED OUTPUT connection derived from
0 - +18dB of gain, adjust to suit.
the front RCA input and the rear RCA input connectors
REAR RCA INPUT (5)HIGH PASS
Connect these RCA connectors to the rear LOW LEVEL outpu
t
Set the crossover switch to HP and turn this control to 65Hz
connection from the headunit.
or above when using speaker's smaller than 6 x 9", this feature
FRONT RCA INPUT
is designed to filter out all low bass frequencies that only
Connect these RCA connectors to the front LOW LEVEL output
SUBWOOFERS should produce. NOTE : Failure to do so could
connection from the headunit.
result in speaker damage
.
(2)LEVEL (6)LOW PASS
This allows level adjustment of the input signal. Use this control
Set the crossover switch to LP when a subwoofer is
to correctly match the amplifier. To set this control correctly,
connected. Ensure the crossover frequency is set at 100Hz o
turn the amplifier level to MIN and the head unit to 3/4 volume,
below, this feature is designed to filter out all mid to high
with the BASS and TREBLE on zero, then slowly turn up this
frequencies that only FULL RANGE speakers should produce.
amplifier level control towards towards the MAX end of the control.
NOTE : Failure to do so could result in speaker damage.
NOTE : If the sound becomes distorted, turn this control down
.
(7)CROSSOVER SELECTOR
(3)SUBSONIC FILTER
Set the apprpriate mode of operation. The 3 positions availabl
e
This is a variable control that filters out all Sub Bass Frequencies
are OFF, LP and HP.
point at 12dB/octave.
(8)POWER, STATUS AND THERMAL LED's (11) REMOTE INPUT
This shows if the amplifier has been correctly powered up, if an
y
This terminal is for turning the amplifier on and off. This requires
faults are present
.
a 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
(9)GROUND INPUT
antenna output, or a remote on output. If not available you
Connect directly to the vehicle's chassis via a 4 gauge power cable
.
can wire to the 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 positive(+)
(13)SPEAKER OUTPUT
terminal via a 4 gauge power cable and with an inline fuse or
See 4/3/2 channel installation diagrams in this manual for
circuit breaker at the battery end. NOTE : This is to be last
correct speaker connection
.
wire to connect up during installation as damage could result.
FEATURE OVERVIEW
4Channel Power Amplifier
TM400.4

POWER CABLE CALCULATOR
Total Amperage 0-4ft 4-7ft 7-10ft 10-13ft 13-16ft 16-19ft 19-22ft 22-28ft
0-20 14 12 12 10 10 8 8 8
20-35 1210886664
35-50 108864444
50-65 88644442
65-85 66442220
85-105 66422220
105-125 44420000
125-150 22200000
The above chart shows cable gauges to be used, if no less than a 0.5 volt drop is acceptable. If aluminum wire or tinned wire is used, the gauges
sould be of an even larger size to compensate. Cable gauge size calculation takes into account terminal connection resistance. 1 Metre = 3.28 Feet
4Channel Power Amplifier
TM400.4
4 Channel Installation
2 Channel Installation
3 Channel Installation

FEATURE OVERVIEW
●2 Ohm Stable MOSFET Am
p
lifier Desi
g
n●
Intercooled Semi-conductor Technolo
gy
●Accurate Stated Am
p
lifier Ratin
gs
●
Gold/Silver Plated 4 Gau
g
e Powwer and Ground Connection
s
●Variable Bass Boost 0 - +18d
B
●
Gold/Silver Plated Audio In
p
ut and Out
p
ut Connection
s
●Varable LP and HP Electronic X-OVER @ 12dB/octave ●
Efficient Heat Sink Transfer Technolo
gy
●Re
g
ulted Am
p
lifier Technolo
gy
●
Gold/Silver Plated RCA Out
p
ut for multi-am
p
Installation
s
(1)(2) Line Input/Sub-Input (5)(8)(10) "High-Pass" frequency control
This allows connection to any head unit that has a RCA outputs.
This control is active when the switch is set to "Hi-pass" an
d
permits selection of the desired crossover frequency.
(3) Input-selector switch
The sub outputs signal is a sum of the Ch1+2(Front) and ch3+4(Rear)
(6)(9)(12) CROSSOVER SELECTOR
outputs. All three inputs will accept signal for use with a head unit
Set the appropriate mode of operation. The 3 positions available
with three preamp outputs.
are FLAT, HIGH PASS and LOW PASS.
1) When set to "1+2Ch" position, the front Inputs (Ch1+2) will
provide signal for the entire Amplifier
.
(13) POWER LED
2) When set to "1+2Ch, 3+4Ch" position, both the front and rea
r
When illuminated the amplifier is turned on
.
inputs will accept signal allowing the use of head unit fader
.
3) When set to "1+2Ch, 3+4Ch, SUB" all three inputs wil accept
(14) PROTECTION LED
signal seperately for use with a headunit with thre preamp outputs
.
When illuminated it indicates a fault has occurred. Check installation
.
(4)(7)(11) LEVEL (15) GROUND
This allows level adjustment of the input signal. Use this control t
o
Connect directly to the vehicle's chassis.
correctly match the head unit to 3/4 volume, with the BASS and
NOTE : This is to be the first wire to hook up during installatio
n
TREBLE on zero, then slowly turn up the amplifier level control toward
s
as damage could result
.
the MAX end of the control, NOTE : If the sound becomes distorted,
turn this control down.
(16) +12V (19) Loudspeaker connections
This must be connected directly th the vehicle batteries positive(+
)
(If the amplifier is to be connected in a bridged mode, proceed wit
h
terminal via an inline fuse at the battery end.
the section "Bridged loudspeaker connections".) As with any audi
o
component, connection of the amplifier and speakers with the correc
t
(17) REMOTE
polarity is essential for goods bass reproduction. Ensure there fore
This terminal is for turning the amplifier on and off. This require
s
when connection that the positive (+) loudspeaker terminal
.
a requires a switched positive (+12V) to power "on" the amplifier
,
The same applies to the negative (-) terminals. The left-hand amplifie
r
this can be found on the rear of the head unit in the form of a electric
channel must also be connected to the left-hand loudspeaker and th
e
antenna output, or a remote on output. Of not available you
right-hand the right-hand amplifier channel to the right-hand loudspeaker
can wire to the ACC position on the key.
B
r
idg
e
d l
ou
d
s
p
ea
k
er
connec
ti
ons
(18) FUSE
The AMP can also be bridge in a mono configuration. This enables yo
u
Please ensure correct type of fuse is fitted, as specified in this manual
.
to use the amplifier for one or more subwoofer(s) or amid-range
speaker. In this configuration the amplifier sums the right-hand and
oeft-hand channels, delivering a single channel (mono) output
.
Note : The amplifier can sum the right-and oeft-hand signal informatio
n
only both the right-and left-hand RCA connections have been made.
CAUTION : The amplifier must be presented with a load of 4 Ohms or higher in bridged mode. A lower load will cause the amplifier
to overheat or switch off. This can lead to permanent damage of the unit
FEATURE OVERVIEW
5 Channel Power Amplifier
TM500.5

System Example
5 Channel Installation
4 Channel Installation
3 Channel Installation
5 Channel Power Amplifier
TM500.5

dB level example
30 Quiet library, soft whispers
40 Living room, refrigerator, away from traffic
50 Light traffic, normal conversation, quiet office
60 Air conditioner at 20 feet, sewing machine
70 Vacuum cleaner, hair dryer, noisy restaurant
80 Average city traffic, garbage disposals, alarm clock at 2 feet
The following noises can be dangerous under constant exposure
90 Subway, motorcycle, truck traffic, lawn mower
100 Garbage truck, chain saw, pneumatic drill
120 Rock band concert in front of speakers, thunderclap
140 Gunshot blast, jet plane
180 Rocket launching pad
Information courtesy of the deafness Research Foundation.
Specifications
TM500.1AB TM1200.1D TM300.2 TM300.4 TM400.4 TM500.5
Into 4 ohm at 14.4V 300W x 1Ch 500W x 1Ch 150W x 2Ch 75W x 4Ch 100W x 4Ch 50W x 4Ch + 150w x 1Ch
Into 2 ohm at 14.4V 510W x 1Ch 800W x 1Ch 260W x 2Ch 110W x 4Ch 190W x 4Ch 75W x 4Ch + 250W x 1Ch
Into 1 ohm at 14.4V . 1200W x 1Ch . . . .
Bridged at 4 ohm No No 500W x 1Ch 225W x 2Ch 380W x 2Ch 140W x 2Ch + 150W X 1Ch
Input Level 0.3V -8.0V 0.3V -8.0V 0.3V -8.0V 0.3V -8.0V 0.3V -8.0V 0.3V -8.0V
Frequency Response 10Hz - 40KHz 10Hz - 450KHz 10Hz - 40KHz 10Hz - 40KHz 10Hz - 40KHz 10Hz - 40KHz
Signal to Noise with A-weight > 95dB > 90dB > 100dB > 95dB > 100dB > 95dB
T.H.D (Rated output) < 0.03% < 0.05% < 0.03% < 0.05% < 0.02% < 0.05%
Low Pass Filter (12dB/oct) 50Hz - 250Hz
18dB/oct 30Hz - 300Hz
18dB/oct 40Hz - 160Hz
12dB/oct 40Hz - 450Hz
12dB/oct 40Hz - 160Hz
12dB/oct 40Hz - 4KHz 12dB/oct
High pass Filter (12dB/oct) No No 40Hz - 600Hz
12dB/oct 65Hz - 4500Hz
12dB/oct 40Hz - 600Hz
12dB/oct 40Hz - 4KHz 12dB/oct
Variable Bass Boost 18dB at 45Hz 18dB at 45Hz 18dB at 45Hz 12dB at 45Hz 18dB at 45Hz .
Subsonic Filter (12dB/oct) 20Hz-55Hz
12dB/oct 20Hz-55Hz
12dB/oct 20Hz-55Hz
12dB/oct .20Hz-55Hz
12dB/oct .
Input Impedance 20 Kohm 20 Kohm 20 Kohm 20 Kohm 20 Kohm 20 Kohm
Real working Fuse Rate 20A x 3 40A x 2 20A x 3 25A x 3 30A x 3 25A x 3
Dimension (L x W x M) 340x245x48 380x245x48 380x245x48 340x245x48 460x245x48 390x245x48
Titanium Power Amplifier

This manual suits for next models
5
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