Lanzar Opti 1000D Owner'S Manual Download Page 8

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Input

Line out

Min

Max

150

0dB 18dB

180

Phase

Bass

Boost

Low

Pass

Level

Speaker

Pwr

Prot

Data Link

Slave

Master

Mode

Sub

Sonic

O P T I O W N E R ' S M A N U A L - 1 0

B+

REM

GND

Power

Fuses

SUBWOOFER

SPEAKER IMPEDANCE 1~8 Ohm

TO OUTPUT FROM HEAD UNIT

TO REMOTE GAIN CONTROLLER

OPTI 1500D/1900D

TO CAR STEREO AUTO ANTENNA

CHASSIS GROUND

(BARE METAL)

FUSE

30A x 5
30A x 5

FUSES

Fuse Rating

OPTI 1500D
OPTI 1900D

MODEL

Summary of Contents for Opti 1000D

Page 1: ...OPTI OWNER S MANUAL 1 1 Contents 2 Introduction 3 Features 4 5 Specifications 6 Amplifier installation 7 8 Features and controls 9 10 11 12 System wiring 13 14 Troubleshooting ...

Page 2: ...s 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 o...

Page 3: ... the respective subwoofer Adjustable from 15Hz to 40Hz 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 CLASS D DESIGN POWER SUPPLIES LOW PASS FILTER Protection against thermal Overload and short circuit conditions This amplifier come complete with a compact remote GAIN CONTROLLER which can be con...

Page 4: ... 15Hz to 150Hz 3dB 400 50Hz 150Hz 24dB Octave 15Hz 40Hz 24dB Octave 0 18dB 200mV to 8V 10K Ohm 100 Ohm 10 08 x 2 12 x 12 59 30A x 3 0 to 180 650W MONO 900W MONO 1000W MONO 0 1 OPTI 1000D 350W MONO 2000W MONO N a Signal to Noise 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 Phase Sh...

Page 5: ...n 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 p...

Page 6: ...Data Link Slave Master Mode Sub Sonic 0 180 150 50 0dB 18dB Min Max 15 40 Subsonic Bass Boost Level Input Line out L R Remote Power Protection Phase Shift Low Pass Data Link Slave Master Bridged Mode OPTI OWNER S MANUAL 7 OPTI 1 1400D 2000D 000D 1 2 5 8 3 4 7 6 9 10 1 2 6 3 4 5 7 9 10 11 OPTI 1500D 1900D ...

Page 7: ...er 2 Input RCA Jacks These inputs are for signal cables from the source Always use high quality shielded RCA cables 3 Level Control Enables the matching of input levels to the output levels from the head unit or other signal source 4 Variable Subsonic Filter 15Hz 40Hz 6 Phase Shift control Allows you to change the phase of your subwoofer from 0 to 180 degrees to help compensate for timing differen...

Page 8: ...Data Link Slave Master Mode Sub Sonic OPTI OWNER S MANUAL 10 B REM GND Power Fuses SUBWOOFER SPEAKER IMPEDANCE 1 8 Ohm TO OUTPUT FROM HEAD UNIT TO REMOTE GAIN CONTROLLER OPTI 1500D 1900D TO CAR STEREO AUTO ANTENNA CHASSIS GROUND BARE METAL FUSE 30A x 5 30A x 5 FUSES Fuse Rating OPTI 1500D OPTI 1900D MODEL ...

Page 9: ...ost Low Pass Level Speaker Pwr Prot L R Data Link Slave Master Mode Sub Sonic OPTI OWNER S MANUAL 12 Slave Amp BRIDGING TWO AMPLIFIER SPEAKER IMPEDANCE 2 Ohms Bridging two amplifiers can be done only between two amplifiers of the same model number 30A x 5 30A x 5 FUSES Fuse Rating OPTI 1500D OPTI 1900D MODEL Master Amp BRIDGED SWITCH MASTER POSITION BRIDGED SWITCH SLAVE POSITION Slave Master Slave...

Page 10: ...uses Check that Protection LED is not lit If it is lit shut off amplifier briefly and then repower it Disconnect all RCA inputs to the amplifier s if hiss noise disappears then plug in the component driving the amplifier and unplug its inputs If hiss noise disappears go on until the faulty noisy component is found It is best to set the amplifier s input level as insensitive as possible The best su...

Page 11: ...k that the minimum speaker impedance for that model is correct Check for speaker shorts Check that there is good airflow around the amplifier In some applications an external cooling fan may be required Check that the Level control s is set to match the signal level of the head unit Check that all crossover frequencies have been properly set Check for shorts on the speaker leads This is always cau...

Page 12: ...Lanzar Audio Inc 1600 63rd Street Brooklyn NY 11204 718 535 1800 www lanzar com ...

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