Connecting the amplifier
1. Connect the power ground terminal to the closest point on the chassis of the car.
Keep this ground wire to less than 39" (100 cm) in length. Use 8 gauge (or heavier) wire.
2. Connect the remote terminal to the remote output of the head unit using 16 gauge
(or heavier) wire.
3. Connect an empty fuse holder within 18" (45 cm) of the car battery, and run cable from this fuse
to the amplifier location.
4. Check that the fuse holder is empty. Then connect the fuse holder to the "FUSES" connection
on the amplifier.
5. If multiple amplifiers are being used in your system, either:
• Run a separate pair of cables from the battery and a chassis ground point to each amplifier.
Cable (+) must have its own inline fuse.
-or-
• Connect amplifiers through distribution block. Then run separate cables from the amplifier
to this distribution block and to independent chassis ground points.
6. Connect all line inputs and outputs (if used) using high-quality cables. Connect all speakers,
following the diagrams in this manual. Be sure to observe proper polarity to avoid audio
phase problems.
7. Recheck all connections before powering up the amplifier.
8. Set GAIN to minimum position, and set all crossover controls/switches
to the desired frequency points.
9. Power up the head unit and the amplifier. Then set the volume control on the head unit
to about 3/4 volume, and adjust the amplifier’s GAIN to just below the level
of distortion.
10. Further fine tuning of the various controls may be necessary to obtain best results.
Don't misuse the GAIN (input level control)!
Do not mistake the GAIN for a volume control!
It is designed ONLY to match the output level of your audio source to the input level of your amplifier.
Do not adjust GAIN to maximum unless your input level requires it.
Ignoring these instructions will result in an input overload to the amplifier, and excessive audio
distortion. It can also cause the protection circuit to engage.
SHOCK HAZARD! Do not open the case of this product.
There are dangerous voltages present within the unit.
There are no user-serviceable parts within the unit.
5
Warranty period 12 months
Warranty lifetime 3 years
Warranty service life 5 years
The operating temperature +5...+30°C
Transportation and storage temperature -40...+40°C
4
4 Chаnnel
Class
RMS power 4Ω
RMS power 2Ω
RMS power 4Ω Bridge mode
MAX power
Low-pass filter
Hi-pass filter
Frequency response
Input sensitivity
Signal-to-noise ratio
Protection system
Fuse
Operating voltage
Terminal
Dimensions (L/W/H), mm
4.100
D
100W x 4
150W x 4
300W x 2
1100W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
30A x 2
12V
Clamp
214х125х53
General precautions
Before installing and using your new amplifier, please become familiar with all the information
contained in this manual.
Please keep this manual in a safe place for future reference.
• Do not open or attempt to repair this unit yourself. Dangerous high voltages are present which
may result in electric shock. Refer any repairs to a qualified service technician.
• To avoid risk of electronic shock or damage to the amplifier, do not permit any of this equipment
to become damp or wet from water or drinks. If this does occur, immediately unplug the power
wires and send the amplifier to your local dealer or service center as soon as possible.
• If there is smoke or any peculiar odor present during use or if there is damage to any of the
component enclosures, immediately unplug the power wire and send the amplifier to your local
dealer or service center as soon as possible.
Installation precautions
Before you drill or cut any holes, investigate your car's layout very carefully. Take special care when
you work near the gas tank, fuel lines, hydraulic lines and electrical wiring.
Never operate the amplifier when it is unmounted. Attach all audio system components securely to
prevent damage, especially in an accident.
Before making or breaking power connections in your system, disconnect the vehicle battery.
Confirm that your head unit or other equipment is turned off while connecting the input jacks and
speaker terminals.
If you need to replace the power fuse, replace it only with a fuse identical to that supplied with the
amplifier. Using a fuse of a different type or rating may result in damage to your audio system or your
amplifier which is not covered by the manufacturer's warranty.
Mounting the amplifier
1. Find a suitable location in the vehicle in which to mount the amplifier.
2. Make sure there is sufficient air circulation around the intended mounting location.
3. Mark the location for the mounting hole screws by positioning the amplifier
where you wish to install it.
4. Drill pilot holes in the mounting surface for the mounting screws. Place the amplifier in position,
and attach the amplifier to the mounting surface securely using screws.
4.120 4.150
D
120W x 4
170W x 4
340W x 2
1360W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
40A x 2
12V
Clamp
254х125х53
D
150W x 4
230W x 4
460W x 2
1840W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
35A x 3
12V
Clamp
274х125х53
4.200
D
200W x 4
300W x 4
600W x 2
2400W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
40А х 3
12V
Clamp
294х125х53
4.300 4.400
D
300W x 4
450W x 4
900W x 2
3600W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
40А х 4
12V
Clamp
334х125х53
D
400W x 4
600W x 4
1200W x 2
4800W
50Hz – 250Hz
50Hz – 250Hz
10Hz – 50kHz
0.2V – 6V
90dB
+
≥180A*
12V
Clamp
354х125х53
* external, not included
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