L-Acoustics SB10r, Owner'S Manual

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Introduction
Introduction
SB10r ultra-compact subwoofer
SB10r is an ultra-compact subwoofer designed to extend the bandwidth of small format point sources or colinear sources
in installation applications requiring discretion and elegance. SB10r features one direct-radiating 10" transducer
mounted in a bass-reex tuned enclosure. Its slim prole enables on-wall and on-ceiling mounting but also in-wall and in-
ceiling integration, making it ideal for residential, commercial, luxury and hospitality spaces, museums, and more.
SB10r provides low-frequency content down to 25 Hz and an output of 119 dB Max SPL when separated from the main
loudspeakers, and using the 60 Hz preset. In coupled congurations, SB10r can be driven by two presets, 100 Hz and
200 Hz, providing 122 dB and 124 dB of Max SPL respectively.
Like the largest concert-grade subwoofers, SB10r features L-Vents laminar vents that substantially reduce turbulence and
port noise at high levels while also increasing LF efciency.
How to use this manual
The SB10r owner's manual is intended for all actors involved in the system design, implementation, preventive and
corrective maintenance of the SB10r system. It must be used as follows:
1.
Read the technical description for an overview of all system elements, their features, and their compatibilities.
• Electro-acoustical description (p.11)
• Rigging system description (p.12)
2.
Prepare the system conguration. Consider the mechanical limits and the available acoustical congurations.
• Mechanical safety (p.17)
• Loudspeaker congurations (p.18)
3. Before rigging the system, perform mandatory inspections and functional checks.
4.
To deploy the system, follow the step-by-step rigging instructions and refer to the cabling schemes.
• Rigging procedures (p.19)
• Connection to LA amplied controllers (p.40)
As part of a continuous evolution of techniques and standards, L-Acoustics reserves the right to
change the specications of its products and the content of its document without prior notice.
Please
check www.l-acoustics.com on a regular basis to download the latest document and software updates.
Contact information
For information on advanced corrective maintenance:
• contact your Certied Provider or your L-Acoustics representative
• for Certied Providers, contact the L-Acoustics customer service:
customer.service@l-acoustics.com (EMEA/APAC),
laus.service@l-acoustics.com (Americas).
Symbols
The following symbols are used in this document:
This symbol indicates a potential risk of harm to an individual or damage to the product.
It can also notify the user about instructions that must be strictly followed to ensure safe installation or operation of
the product.
This symbol noties the user about instructions that must be strictly followed to ensure proper installation or
operation of the product.
This symbol noties the user about complementary information or optional instructions.
SB10r owner's manual (EN) version 1.1 7