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PROFESSIONAL AUDIO SYSTEM 

OCTO21A

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATING MANUAL 

Ver. OCTO21A-EN-1.1 

 

LSS Advanced Speaker Systems 

Via On. Longo 53-89024 Polistena (RC) ITALY Tel (39) 966 9321299 

– Fax (39) 966 933007 Email: info@lss.it - Internet: www.lss.it 

 

Summary of Contents for OCTO21A

Page 1: ...SIONAL AUDIO SYSTEM OCTO21A OPERATING MANUAL Ver OCTO21A EN 1 1 LSS Advanced Speaker Systems Via On Longo 53 89024 Polistena RC ITALY Tel 39 966 9321299 Fax 39 966 933007 Email info lss it Internet www lss it ...

Page 2: ... No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of LSS No patent liability is assumed with respect to the use of the information contained herein Moreover because LSS is constantly striving to improve its high quality products the inf...

Page 3: ..._________________________________ Operating Manual ver OCTO21A EN 1 1 3 SUMMARY INTRODUCTION 4 SAFETY AND WARNING 5 APPLICATION 6 PHYSICAL DESCRIPTION 6 TECHNICAL SPECIFICATIONS 7 INSTALLATION AND WIRING 8 WEEE DIRECTIVE 10 DIMENSIONS 11 NOTES 13 ...

Page 4: ...ssional audio products the result of exceptional engineering and meticulous craftsmanship This manual is intended for use with LSS loudspeaker This includes safety precautions installation set up and operating instruction Please read this manual plus any accompanying manual and follow all relevant precautions and instructions This should allow you to obtain the maximum performance from your new lo...

Page 5: ...twork even when the power switch is in position 0 OFF Before any maintenance disconnect the power cable from the outlet Risk of electric shock only for self powered system IMPORTANT SAFETY PRECAUTIONS Read This First Read and heed all warnings and safety instructions in this Manual before using the product Failure to follow all precautions can result in equipment damage and or personal injury 1 Re...

Page 6: ... structure This driver is ideal tor reproduce very low frequencies in the range 30 150Hz High performance and very high peak output for concert sound High output bass response and low distortion make the OCTO21A surprising in terms of performance LSS OCTO21A powering mode is self powered with digital amplifier PHYSICAL DESCRIPTION FRONT TOP BOTTOM SIDE REAR A B D E F G I H J K C A Wheels G Connect...

Page 7: ...sponse 5 dB 30 Hz 120 Hz 10 dB 25 Hz Sensitivity 1 Watt 1 m 96 dB Max SPL Calculated Power EIAJ PEAK 131 dB 134 dB Nominal Input Impedance Ω 8 Ω Power Handling Watt EIAJ PEAK 3400 W 6800 W Nominal Dispersion 6 dB 360 varies with number of units and configuration MECHANYCAL Enclosure material Birch Plywood of 18 mm 0 71 inches Finish Texture polyurethanic black paint Grille Powder coated perforated...

Page 8: ...erating Manual ver OCTO21A EN 1 1 INSTALLATION AND WIRING OCTO21A must be installed on the floor It is possible to install more OCTO21A in stack configuration making fit Top Sub s plastic skids in bottom sub s recesses To transport the speaker use the wheels installed in the rear of the case ...

Page 9: ...ure all the switches of the speakers are turned off and the mixer volume is turned down To avoid a sudden signal making connection then turn on the mixer first and then the speakers Turn on the amplifier by the power switch to position 1 on When the system start it will turn on 3 LEDs after a few seconds will stay on only two or three if the input signal is present when the amplifier turn on start...

Page 10: ... states private households within the EU can give free electrical and electronic equipment to designated collection facilities In some countries your local retailer may withdraw the old product for free if you purchase a new one of similar type For more information please contact the appropriate local authority In countries outside the EU please contact your local authorities and ask for the corre...

Page 11: ...possibly a severe scrape pinch or staple puncture If the sound level is normal the wire is open possibly a cut wire or a missed connection 2 Poor Low Frequency Response Speakers wired out of polarity When two speakers are connected out of polarity observe the wire markings on your XLR connector Verify that pin 2 is terminal and pin 1 is negative 3 Intermittent output such as crackling or distortio...

Page 12: ...OCTO21A______________________________________________________________________________ 12 Operating Manual ver OCTO21A EN 1 1 DIMENSIONS FRONT TOP BOTTOM SIDE 60cm 80cm 70cm REAR 60cm ...

Page 13: ...______________________________________________________________________________ Operating Manual ver OCTO21A EN 1 1 13 NOTES ...

Page 14: ..._________________________________________ 14 Operating Manual ver OCTO21A EN 1 1 CONTACT INFORMATION LSS Advanced Speaker Systems Via On Longo 53 89024 Polistena RC ITALY Tel 39 966 9321299 Fax 39 966 933007 Email info lss it Internet www lss it ...

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