Lanzar Vector VCT2020 User Manual Download Page 13

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4 ohm

2-Channel Amplifier

(Operating in Stereo)

Two 4-ohm speakers, wired in stereo, will present
a 4-ohm load to each channel of the amplifier.
Most two-channel amplifiers will work well in this
configuration.

4 ohm

2-Channel Amplifier

(Operating in

Bridged Mono)

4 ohm

Two 4-ohm speakers, wired in parallel to a bridged
two-channel amplifier will present a 2-ohm mono
load to the amplifier.

MOST TWO-CHANNEL AMPLIFIERS DO NOT SUPPORT
2-OHM MONO OPERATION! AMPLIFIER DAMAGE
COULD RESULT!

Summary of Contents for Vector VCT2020

Page 1: ...36Watts 2 Channel High Power MOSFET Amplifier with Protection LED Indicator ...

Page 2: ...room for even the most demanding peaks and dynamic ranges found on modern CD s and recordings TABLE OF CONTENTS Features and Specifications 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 FUTU...

Page 3: ...t 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 ...

Page 4: ...y and minimum signal loss Features Slim Size Amplifier Design For Easy Installation Thermal Overload Short Circuit Protection Soft Turn On Off 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 Amplifier Technical Specs Construction Material Aluminum Badge Aluminum Heatsink Iron End Panels Variable Hi Pass 40...

Page 5: ...ar com 5 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 ...

Page 6: ...www Lanzar com 6 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 ...

Page 7: ...nzar com Using HIGH Level Inputs Mono Input Connections Using LOW Level Inputs Head unit High Level Input Adaptor L L R R Another Amplifier From speaker terminals Head unit Y Adaptors to a second amplifier 7 ...

Page 8: ...HIGH Level Inputs System Wiring Speaker Connections Stereo Output Mode Head unit L L R R Another Amplifier From speaker terminals High Level Input Adaptor High Level Input Adaptor LEFT Speaker 2 4 OHMS RIGHT Speaker 2 4 OHMS ...

Page 9: ... 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 flow over the cooling fins 9 Speaker MINIMUM SPEAKER IMPEDANGE 4 0HMS ...

Page 10: ...ews and insert them Tighten the screws securely When making electrical connections to your amplifier please observe the following Use at least 8 gauge wire for power and ground connections Wire the amplifier 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 equalize...

Page 11: ...onfirm that all terminal strip connections are secure and tight Check both in line and built in fuses Both the 12V and the remote terminals must have 12V referenced to chassis ground Confirm that the audio signal source car radio equalizer etc is connected and is supplying output signal To check if the amp is supplying signal unplug the cables from the signal source but leave them plugged into the...

Page 12: ...improve or clear noise interference the system should be checked by a professional mobile audio installer Precautions Do not operate the amplif ier when it is unmounted Attach all audio system components securely within the automobile to prevent damage especially in an accident Do nor mount this ampiif ier so thatthe wire connections are unprotected or in a pinched condltlon or likely to be damage...

Page 13: ... the amplifier Most two channel amplifiers will work well in this configuration 4 ohm 2 Channel Amplifier Operating in Bridged Mono 4 ohm Two 4 ohm speakers wired in parallel to a bridged two channel amplifier will present a 2 ohm mono load to the amplifier MOSTTWO CHANNEL AMPLIFIERS DO NOT SUPPORT 2 OHM MONO OPERATION AMPLIFIER DAMAGE COULD RESULT ...

Page 14: ...Questions Issues We are here to help Phone 1 718 535 1800 Email support lanzar com ...

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