LSS SF15DC Manuel utilisateur
PROFESSIONAL AUDIO SYSTEM
SF15DC
OPERATING MANUAL
Ver. SF15DC-EN-1.0
LSS Advanced Speaker Systems
Via On. Longo 53-89024 Polistena (RC) ITALY Tel (39) 966 9321299 – Fax (39) 966 933007 Email: [email protected] - Internet: www.lss.it
SF15DC_______________________________________________________________________________
2| Operating Manual ver. SF15DC-EN-1.0
NOTICE:
LSS products are manufactured for use according to proper procedures by a
qualified operator and only for the purposes described in this manual.
The following conventions are used to indicate and classify precautions in
this manual. Always heed the information provided with them. Failure to
heed precautions can result in injury to people or damage to property.
© LSS, 2014
All rights reserved. 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 information contained in this manual is subject to change
without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, LSS assumes
no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of
the information contained in this publication.
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Operating Manual ver. SF15DC-EN-1.0 |3
SUMMARY
INTRODUCTION ............................................................................................................................................ 4
SAFETY AND WARNING .............................................................................................................................. 5
APPLICATION ................................................................................................................................................. 6
PHYSICAL DESCRIPTION ........................................................................................................................... 6
TECHNICAL SPECIFICATIONS .................................................................................................................. 7
INSTALLATION AND WIRING ..................................................................................................................... 8
WEEE DIRECTIVE ....................................................................................................................................... 14
TROUBLESHOOTING ................................................................................................................................. 15
DIMENSIONS ................................................................................................................................................ 16
NOTES ........................................................................................................................................................... 17
SF15DC_______________________________________________________________________________
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INTRODUCTION
Congratulation on the purchase of your new LSS loudspeaker.
Quality innovation and versatility, this is a summary of the new system
developed by LSS for professional sound users.
LSS produces professional 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 loudspeaker.
Where there are conflicts or overlaps, the information in any accompanying
manual supersedes the information in this manual.
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Operating Manual ver. SF15DC-EN-1.0 |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.
SF15DC_______________________________________________________________________________
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APPLICATION
LSS's SF15DC is a 2-way self-powered loudspeaker system that provides
high output, low distortion sound reinforcement for the entire range of pro
audio applications. SF15 uses a 380 mm (15") low frequency cone with 75
mm (3") voice coil and Neodymium magnet and 75 mm (3") voice coil high
frequency compression Titanium/Neodymium driver. SF15 is ideal for better
performance in both touring and permanently installed applications. The
SF15A digital amplifier with DSP controller allows the pilotage in BI-AMP
mode 750W for LF woofer + 200W for HF driver.
LSS's SF15DC was designed as main speaker in live events, as monitor
system, front or delay fill and can be used stand alone or with one or more
other loudspeaker to create horizontal array.
PHYSICAL DESCRIPTION
FRONT
TOP
BOTTOM
SIDE REAR
[B]
[E]
[F]
[G]
[C] [D]
[H]
[I]
[J]
[A]
[A] Handle [F] Woofer
[B] Mounting Hardware Guide [G] Enclosure Cabinet
[C] Steel Protection Grid [H] Connection Panel
[D] Reflex [I] Handle
[E] HF Driver on Wave Guide [J] Pole Mount Cup
Materials and construction meet the highest professional standards to ensure maximum reliability.
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Operating Manual ver. SF15DC-EN-1.0 |7
TECHNICAL SPECIFICATIONS
PHYSICAL
Dimensions mm (±1 mm)
[Inches]
Height 810 [31.89"]
Front Width 480
[18.89’’]
Rear Width 235 [9.25’’]
Depth 575 [22.64’’]
Trapezoidal Angles 13°
Weight Kilograms Net Weight: 38
Shipping Weight: 41
SYSTEM PERFORMANCE
Frequency Response ±5 dB 50 Hz ~ 18 KHz
-10 dB 40 Hz
Sensitivity (1 Watt @ 1 m) LF 99 dB
HF 106 dB
Max SPL Calculated LF 128 dB
HF 129 dB
Nominal Input Impedance (Ω) LF 4 Ω
HF 16 Ω
Power Handling SF15A (Watt EIAJ) Bi-Amp 750+200
LF 750
HF 200
Nominal Dispersion (@ -6 dB) Horizontal 40°
Vertical 60°
MECHANYCAL
Enclosure material Birch Plywood of 18 mm
[0.71 inches]
Finish Texture poliuretanic
black paint
Suspension Hardware Mounting
Suspension
Grille Powder coated
perforated steel with
anti-dust foam
Connectors Neutrik Powercon +
XLR
Optional Accessories Fly Clip with Ring,
Flight Case, Bumper,
Hardware Array
SF15DC_______________________________________________________________________________
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INSTALLATION AND WIRING
SF15 speaker can be mounted on the floor, on a pole or suspended through
the dedicated hardware.
For installation on a pole, use the pole mount plate in the bottom of the case,
speaker can be mounted on a tripod or on another speaker like a sub.
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Operating Manual ver. SF15DC-EN-1.0 |9
Mounting hardware for SF15DC is composed from:
Name Component
BUMPER SF15
LIFTBAR SF15
ALUBAR SF15
GRILLO16 SF15
JOINT SF15
BOLT M8 X 40
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SF15DC speaker can be mounted on the floor, on a pole or suspended
through the dedicated hardware.
For installation on a pole, use the pole mount cup in the bottom of the case.
For suspended installation, follow the procedure below:
Insert ALUBAR SF15 in the guide slots on the sides of the case. If one
speaker must be mounted, insert only the ALUBAR in the upper side.
Install the LIFTBAR SF15 on the ALUBAR, then lock them with a M8 BOLT.
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