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Summary of Contents for OPTI Class-D

Page 1: ...OPTI DIGITAL MANUALl r I 9ID llID lllID iB3 lllID CIlPITlI llID WII lI l1Ij c pti ...

Page 2: ...c pt ...

Page 3: ...pt TABLE OF CONTENTS 1 Contents 2 Introduction 3 Features 4 5 Specifications 6 Amplifier installation 7 8 Features and controls 9 10 11 12 13 System wiring 14 15 ftoubleshooting cl UIZIU D TI awn m nU L 1 ...

Page 4: ...wer 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 ofanau D TI awn mAnUAL c pt PROTECTION LED COMES ON WHEN THE AMPLIFIER 15 POWERED UP Check for shorts on speaker leads Check that the volume control on the head unit is turned down low Remove speake...

Page 5: ... a signal level from the head unit as possible ofanau D TI awn mAnUAL 14 CLASS D DESIGN Low frequency information for subwoofer only High efficient power POWER SUPPUES Stimy regulated PWM power supplies MOSFET switches maintain rated power over a wide range ofbattery voltages LOW PASS FILTER Adjustable from 50Hz to 150Hz with a slope of 24dB per octave This allows for the adjustment of the upper p...

Page 6: ...0Hz 3D 80Hz Phase Shift Control 010 180 010 180 Input Sensitivity ZOOmVto 6V ZOOmVto 6V Input Impedance 10KOhm 10KOhm Line Output Impedance 100 Ohm 100 Ohm Dimenllions Inches 9 44 11 2 52 11 15 74 9 44 2 52 11 17 71 Fuse Rating 40A 1 ANLlSOA OPTI ownER S m nU L OPT 3201D 730WMONO 13S0WMONO 2100WMONO 3200WMONO 0 1 OdB 15Hz to 150Hz 3d8 400 50Hz 150Hz 24dB Oetan 15Hz 45Hz 24dB Octave 0 18d8 3D 80Hz ...

Page 7: ...s Factor at 20Hz 4 Ohm 400 Low Pails Filter 50Hz 150Hz 24d B Oct e Variable Subllonic Filter 15Hz 45Hz 24dB Octave Variable Ballll Boost Control O lBdB Variable Ballll Boost Frequency 3D 80Hz Phalle Shift Control oto0180 Input Sensitivity lOOmVtoliV Input Impedance 10K 0 Line Output Impedance 100 Ohm Dimensionll Inches 9 44w ll 1 5r J 21 65w Flue Rating ANL250A INSTALLATION OPTI460lD OPTIZOOlD IOS...

Page 8: ... 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 hish quality RCA RCA cables 10 Insert fuse s at the battery fuse holder s 11 Recheck all connections before powering up 12 Set a1llevel controls to their least sensitive positions and set all crossover controls switches etc to the desired frequency or p...

Page 9: ...1 Ohm SUaWOOFER TOCAR STEREO CHASSIS GROUND AUTO ANTENNA BARE METAL oI a OPTI OWnER S mAnUAL 0 AN FUSE Faae Batlas M O D B L _ U B _ OPTI260lD ANL ISOA OPTI320lD ANL 200A OPT1400lD ANL 2S0A FEATURES AND CONTROLS OPTI2001D 2601D S201D 4001D OPTI4601D 7001D oI a OPTI OlllnliR 1i m nU L ...

Page 10: ...Low Pass Mode this control limits the frequencies which will be distributed to the speakers to those belowthe value to which this is set within the rangeso lSoHz 6 Phase Shift control Allows you to change the phase ofyour subwooferfrom 0 to 180 degrees to help compensate for timing differences between drivers 7 Bridged Mode 8 Bass Boost Remote Control Input 9 Power Protection Indicators Provide in...

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