Lanzar OPT110001D User Manual
OPTI 2001D
OPTI 2601D
OPTI 3201D
OPTI 4001D
OPTI 4601D
OPTI 7001D
OPT110001D
OPTI OWNER'S MANUAL
optiopti
1. Contents
2. Introduction
3. Features
4~5. Specifications
6. Amplifier installation
7~9. Features and controls
10~15. System wiring
16~17. Troubleshooting
OPTI OWNER'S MANUAL - 1
Thank you for purchasing the Lanzar OPTI Class-D amplifier. Rest assured you have purchased a quality
product
designed and engineered to give you many years of uncompromised musical service.
The OPTI Class-D amplifier has been designed using the latest in electronic technology available today.
This mono subwoofer amplifier is the result of advanced high speed switching technology that overcomes the
less-efficient classAB design. The OPTI Class-D amplifier reflects your true appreciation for powerful bass
reproduction in the mobile environment.
This amplifier is designed for low-frequency information only and it is not capable of reproducing any
mid/high-frequency information.
This is due to the noise introduced into the signal by the switching speed of the power supply, which must be
filtered out of the audio signal.
The power supply incorporated into OPTI amplifier is a DC to DC switching power supply designed to
have adequate headroom for even the most demanding peak and dynamic range found on today's Cds
and recording.
OPTI OWNER'S MANUAL - 2
CLASS-D DESIGN
Low - frequency information for subwoofer only.
High efficient power
POWER SUPPLIES
Stiffly regulated PWM power supplies.
MOSFET switches maintain rated power over a wide range of battery voltages.
LOW PASS FILTER
Adjustable from 50Hz to 150Hz with a slope of 24dB per octave.
This allows for the adjustment of the upper point of the frequency bandwidth
and the respective subwoofer.
VARIABLE SUBSONIC FILTER
Adjustable from 15Hz to 45Hz with a slope of 24dB per octave.
This allows for the attenuation of frequencies that are mostly inaudible and
cause unnecessary strain on the amplifier.
PROTECTION CIRCUITRY
Protection against thermal, Overload and short circuit conditions.
REMOTE DASH-MOUNT GAIN CONTROL
This amplifier come complete with a compact remote GAIN CONTROLLER
which can be conveniently mounted on or under the dashboard of your car.
VARABLE BASS FREQUENCY
This konb dials in the center frequency of the BAS BOOST circuit from 30 to
80Hz.
optiopti
OPTI OWNER'S MANUAL - 3
RMS Power, INTO 4 Ohms
RMS Power, INTO 2 Ohms
RMS Power, INTO 1.3 Ohms
RMS Power, INTO 0.5 Ohms
THD at 1 Watt, 4 Ohm
S/N Ratio, below rated power output
Frequency Response, at 1 Watt, 4 Ohm
Damping Factor at 20Hz, 4 Ohm
Low Pass Filter
Variable Subsonic Filter
Variable Bass Boost Control
Variable Bass Boost Frequency
Phase Shift Control
Input Sensitivity
Input Impedance
Line Output Impedance
Dimensions(Inches)
Fuse Rating
OPTI 2001D
380W MONO
700W MONO
1200W MONO
2000W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
30~80Hz
0 to 180
200mV to 6V
10K Ohm
100 Ohm
9.44" x 2.52" x 15.74"
40A x 3
OPTI 2601D
610W MONO
1070W MONO
1670W MONO
2600W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
30~80Hz
0 to 180
200mV to 6V
10K Ohm
100 Ohm
9.44" x 2.52" x 17.71"
ANL 150A
OPTI 3201D
730W MONO
1350W MONO
2100W MONO
3200W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
30~80Hz
0 to 180
200mV to 6V
10K Ohm
100 Ohm
9.44" x 2.52" x 19.68"
ANL 200A
OPTI OWNER'S MANUAL - 4
optiopti
RMS Power, INTO 4 Ohms
RMS Power, INTO 2 Ohms
RMS Power, INTO 1.3 Ohms
RMS Power, INTO 0.5 Ohms
THD at 1 Watt, 4 Ohm
S/N Ratio, below rated power output
Frequency Response, at 1 Watt, 4 Ohm
Damping Factor at 20Hz, 4 Ohm
Low Pass Filter
Variable Subsonic Filter
Variable Bass Boost Control
Variable Bass Boost Frequency
Phase Shift Control
Input Sensitivity
Input Impedance
Line Output Impedance
Dimensions(Inches)
Fuse Rating
OPTI 4001D
1020W MONO
1730W MONO
2800W MONO
4000W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
0 to 180
200mV to 6V
10K Ohm
100 Ohm
9.44" x 2.52" x 21.65"
ANL 250A
OPTI 4601D
1050W MONO
1980W MONO
3000W MONO
4600W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
30~80Hz 30~80Hz30~80Hz
0 to 180
200mV to 6V
10K Ohm
100 Ohm
10.62" x 2.52" x 21.65"
ANL 150A x 2
OPTI 7001D
1600W MONO
3070W MONO
5180W MONO
7000W MONO
0.1%
90dB
15Hz to 150Hz (+/-3dB)
400
50Hz~150Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+18dB
0 to 180
200mV to 6V
10K Ohm
100 Ohm
10.62" x 2.52" x 28.34"
ANL 250A x 2
OPT110001D
3500W MONO
7000W MONO
11000W MONO
NON
0.1%
90dB
10Hz to 250Hz (+/-3dB)
400
50Hz~250Hz, 24dB/Octave
15Hz~45Hz, 24dB/Octave
0~+16dB
45Hz Fixed
0 to 180
200mV to 6V
10K Ohm
100 Ohm
11.02" x 2.12" x 36.22"
ANL 250A x 4
OPTI OWNER'S MANUAL - 5
1. Find a suitable location in the vehicle to mount the amplifier.
2. Make sure there is sufficient air flow around the intended mounting location.
3. Bolt the amplifier to the mounting surface.
4. Connect the power ground terminal to the nearest point on the chassis of the
car. Keep this ground wire less than one meter (39") in length. Use 4 gauge or wire.0 gauge
5. Connect the remote terminal to the remote output of the head unit using 14 gauge.
6. Connect an empty fuse holder within 300mm (12") of the battery and 4 gauge
or larger high quality cable from this fuse to the amplifier location.
7. Make sure there is no fuse in this fuse holder. Then make the connection to the "BATT"
connection on the amplifier.
8. If multiple amplifiers are being used, use cables (each with its own fuse at the battery)
or a #0 or a #2 cable from the fuse holder at the battery to a distribution
block at or near the amplifier's location.
9. Connect all line inputs and outputs using high-quality RCA-RCA cables.
10. Insert fuse(s) at the battery fuse holder(s).
11. Recheck all connections before powering up.
12. Set all level controls to their least sensitive positions and set all crossover controls, switches,
etc. to the desired frequency or position.
13. Once the system is powered up, set the volume control on the head unit to about the
2 o'clock position, and then set all the amplifiers' level controls for maximum output level.
14. Further fine tuning of the various controls may be necessary to obtain the desired results.
OPTI OWNER'S MANUAL - 6
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