Lanzar Vector VCT2020 Manuel utilisateur
36Watts2ChannelHighPowerMOSFETAmplifier
with Protection LED Indicator
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You have purchased a quality product designed and engineered to give you many years of uncompromised
musical service. Lanzar Vector ampliers are designed with the lates technology available, which provides
headroom for even the most demanding peaks and dynamic ranges found on modern CD's and recordings.
TABLE OF CONTENTS
Features and Specications
Electrical Connections
Stereo/Mono Input Connections
System Wiring Speaker Connections
Mounting and Installation
Protection Circuitry and Troubleshooting
Precautions
PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY
AND KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE.
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Features and Specications
Crossover Mode Selector: When used with neutral, full range system, set this switch to "FULL". lf you wish to use the
internal crossover to power a driver or specic frequency range, use the "LPF" or "HPF' for the "L0WPASS" or "HIGH-
PASS" settings.
Input Level Controls: Enables the matching of input levels to the output levels from head unit (or other signal source).
The input sensitivity of adjustment ranges from 6V to 200mV.
Crossover Frequency Control: When crossover mode selector is in HIGHPASS mode, this cantrol sets the lower
frequency limit for audio program sent to the speakers. When crossover mode selector is in LOWPASS mode, this
control sets the upper frequency limit for audio program sent to the speakers. The crossover is continously variable
adjustment from 40 to 250Hz.
Bass Boost Selector: This selector switch permits the bass level an increase of 18dB.
Low Level Input: This amp features RCA type jacks for high impedance input. Use these with car stereo input which
uses RCA type connector cables.
High Level Input: If your car stereo jacks are not RCA type output, use the high-low level input adaptor to connect the
speaker output leads of car stereo and the RCA input jacks of amp.
AUX Line Outputs: This amp features RCA jacks for AUX line outputs. Use these for unlimited system expansion to the
next amplier.
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Power LED: This indicator is illuminated in Green when power is applied.
Protection LED: This indicator is illuminated in Red when the built-in protection circuitry is activated.
Power Fuse: The fuse protects the amplier and your car's electrical system from short circuit conditions.
Power Terminals: Use these connectors to deliver power, ground, and remote turn-ON control to the amplier.
Speaker Connectors: These terminals are guarantee high conductivity and minimum signal loss.
Features:
• Slim Size Amplier Design For Easy Installation
• Thermal / Overload / Short Circuit Protection
• Soft Turn On/O
• Power & Protection LED Indicator
• Low-Level RCA Input: 20K Ohms
• Line Level RCA Output
• MOSFET Power Supply
What's in the Box:
• 2-Channel High Power Amplier
Technical Specs:
• Construction Material: Aluminum Badge, Aluminum Heatsink
Iron End Panels
• Variable Hi-Pass: 40 Hz-250 Hz
• Variable Low-Pass: 40 Hz-250 Hz
• Variable Input Level (Gain) Control: 6V-200mV
• Bass Boost Switch:0-18dB
• 36W x 2 @ 4 Ohms, 14.4V
• 2 Ohm Stable
• Frequency Response: 15 Hz-30K Hz
• Signal to Noise Ratio: >95dB
• THD:0.1 %
• 2x20 Amp Maxi Type Fuse
• Dimensions: 10.63''W x 1.78''H x 7.48''
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Controls
Low level inputs
AUX line inputs
Input level control Bass boost selector
Crossover mode selector
Crossover frequency control
Power/protection LED
Power fuse
Speaker connections
Power Terminals
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Electrical Connections
Stereo/Mono Input Connections
Using LOW Level Inputs
12V battery
To remote turn-ON
+12V
Head unit
Head unit
L/R Audio
Outputs
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Using HIGH Level Inputs
Mono Input Connections
Using LOW Level Inputs
Head unit
High Level
Input Adaptor
LL RR
Another
Amplier
From speaker terminals
Head unit
Y Adaptors
to a second
amplier
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Using HIGH Level Inputs
System Wiring Speaker Connections
Stereo Output Mode
Head unit
LL RR
Another
Amplier
From speaker terminals
High Level
Input Adaptor
High Level
Input Adaptor
LEFT Speaker
2-4 OHMS
RIGHT Speaker
2-4 OHMS
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Bridged Mono Output Mode
Mounting and Installation
Your new Lanzar Vector Amplier comes complete with all required mounting hardware. When determining a suitable
location in your vehicle for the amp, please remember that it is a high-power electronic device capable of generating
high heat.
For this reason, always choose a location in your vehicle which has low vibration, adequate ventilation,
a minimum of dust, and no moisture. Be sure to mount the amp in such a manner as to allow reasonable air ow
over the cooling ns.
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Speaker
MINIMUM SPEAKER
IMPEDANGE 4 0HMS!
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Mark the location for the mounting screw holes by positioning the amp where you wish to install it and use a scribe
(or one of the mounting screws) inserted in each of the mounting holes to mark the mounting surface.
If the mounting surface is carpeted, measure the hole centers and mark with a felt tip pen.
Before attempting to drill the mounting holes, take note of any wires, lines or other devices in your vehicle
which may be Iocated behind the mounting surface! Then drill pilot holes in the mounting surface for the mounting
screws and insert them. Tighten the screws securely.
When making electrical connections to your amplier, please observe the following:
• Use at least 8 gauge wire for power and ground connections.
• Wire the amplier directly to the car battery.
• For the ground connection, use the shortest possible wire to a good chassis ground point.
• Wire the remote connection to the auto start lead of your head unit, equalizer or power antenna.
About Power Fuses:
Lanzar Vector ampliers feature built-in fuse systems. These fuses protect both the amplier and electrical system in
your vehicle from fault conditions. If you ever need to replace the fuse in your amplier, use a fuse of exactly the same
type and rating. A dierent type or rating may result in damage or re.
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