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Operating Manual ver. PSUB4-EN-1.1 |5 

 

SAFETY AND WARNING 

IMPORTANT! SAFETY WARNING! 
In  the  interest  of  their  own  and  others'  safety  and  to  prevent  voiding  the 
warranty,  we  recommend  a  careful  reading  of  this  section  before  using  the 
product. 

-  This  product  was  designed  and  manufactured  to  be  used  as  a  speaker  system  in 
the context of a typical sound reinforcement system. 
The use for any purpose other than these is not provided by the manufacturer and is 
therefore under the direct responsibility of the user / installer. 
- This device complies with class I (must be connected to the outlet with a protective 
earthing connection). 
 

TO AVOID THE RISK OF FIRE AND / OR ELECTRIC SHOCK*: 

-  Do  not  expose  this  system  to  rain  or  moisture.  Do  not  expose  the  apparatus  to 
dripping or splashing water. Do not place objects filled with liquids, such as drinks, on 
the apparatus. 
- Before connecting the system, be sure the mains voltage corresponds to that stated 
on the product. 
-  Connect  this  appliance  to  a  power  outlet  with  earth  contact,  according  to  national 
security force, via a power cable of adequate section

 

ends with a plug or connector 

that meets the applicable safety regulations. 
- The unit is connected to the network 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.  Read these instructions. 
2.  Keep these instructions 
3.  Heed all warnings and follow all instructions. 
4.  Use only attachments/accessories specified by the manufacturer. 
5.  Use  only  with  the  cart,  stand,  tripod,  bracket,  or  table  specified  by  the 

manufacturer, or sold with the apparatus. When a cart is used, use caution when 
moving the cart/apparatus combination to avoid injury from tip-over. 

6.  Refer all servicing to qualified service personnel. Servicing is required when the 

apparatus has been damaged in any way, such as power-supply cord or plug is 
damaged,  liquid  has  been  spilled  or  objects  have  fallen  into  the  apparatus,  the 
apparatus has been exposed to rain or moisture, does not operate normally, or 
has been dropped. 

7.  LSS  loudspeakers  can  produce  sound  levels  capable  of  causing  permanent 

hearing damage from prolonged exposure. The higher the sound level, the less 
exposure needed to cause such damage 

CAUTION: This product is energized as long as it is connected to the AC. 
CAUTION: Allow at least six inches of free space all around the amplifier for sufficient 
ventilation. 

 

Содержание PSUB4

Страница 1: ...SSIONAL AUDIO SYSTEM PSUB4 OPERATING MANUAL Ver PSUB4 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 l...

Страница 2: ...o 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...

Страница 3: ...________________________ Operating Manual ver PSUB4 EN 1 1 3 SUMMARY INTRODUCTION 4 SAFETY AND WARNING 5 APPLICATION 6 PHYSICAL DESCRIPTION 6 TECHNICAL SPECIFICATIONS 7 INSTALLATION AND WIRING 8 WEEE...

Страница 4: ...ional 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 op...

Страница 5: ...ork 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 R...

Страница 6: ...k output for concert sound This system enclosure uses a woofer of 460 mm 18 with Neodymium magnet and New Technology Split Winding 100 mm 4 voice coil PSUB4 powering mode is only passive amplified ope...

Страница 7: ...PERFORMANCE Frequency Response 5 dB 35 Hz 120 Hz 10 dB 31 Hz Sensitivity 1 Watt 1 m LF Range Passive 105 dB Max SPL Calculated Power AES PEAK 137 dB 143 dB Nominal Input Impedance LF Range Passive 8 P...

Страница 8: ...dles behind and tilt down then slide on the wheels Choose a safe mounting location so as to prevent the cables can be stepped on or create tripping hazards Before making connections between mixer and...

Страница 9: ...ers is represented below You can now use the system Amplifier Load per Output Channel of Speakers Nominal Minimum 1 8 Ohms 7 Ohms 2 4 Ohms 3 5 Ohms 3 2 7 Ohms 2 3 Ohms 4 2 Ohms 1 8 Ohms Caution Do not...

Страница 10: ...tates 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...

Страница 11: ...ch connection junction until you find the problem and correct it Observe proper polarity 2 Poor Low Frequency Response Speakers wired out of polarity When two speakers are connected out of polarity th...

Страница 12: ...PSUB4________________________________________________________________________________ 12 Operating Manual ver PSUB4 EN 1 1 DIMENSIONS FRONT TOP BOTTOM SIDE 60cm 86cm 94cm REAR 60cm...

Страница 13: ...______________________________________________________________________________ Operating Manual ver PSUB4 EN 1 1 13 NOTES...

Страница 14: ..._________________________________________ 14 Operating Manual ver PSUB4 EN 1 1 CONTACT INFORMATION LSS Advanced Speaker Systems Via On Longo 53 89024 Polistena RC ITALY Tel 39 966 9321299 Fax 39 966 9...

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