3
Introduction
Univox
®
SLS-series
The Univox® SLS-serie phased array loop drivers combine 50 years of experience with
the newest electronic design to deliver unrivalled quality in a compact stylish housing�
In addition to the extraordinary sound clarity, power and performance, the outstanding
features for these cold amplifiers are low weight, small size and exceptionally high
efficiency� The high voltage follows the latest demands and statements in the
IEC 60118-4 standard, giving high quality sound for music as well as for speech�
The external power supply increases the total efficiency compared to traditional built-in
transformers� Our Engineering Simplicity philosophy is shown in the functionality and
usability of each model�
The three models SLS-1, SLS-3 and SLS-5 share the same features but with different
output power� Each offers 3 inputs - 2 of which are programmable - including a 100V line
input with priority option, a self-test mode, loop monitor and monitor speaker power driver�
With LED indicators for input and output levels, optimizing the system performance is easy�
SLS systems
SLS systems consist of two different loop systems, together creating a more controlled
field strength distribution with less overspill� They cover any size venue and transmit in
several direction removing the mute effect, common for standard loop systems, when
tilting head�
For the detailed information about SLS design, please study the Univox Loop Designer
(ULD) where several different approaches are visualized in 3-D simulation for a
comprehensive understanding�
Included in package
• Loop driver
• DC Power Supply
• Power cable
• 3 pcs of phoenix screw terminals
• 4 pcs of rubber feet (preassembled)
• T-Sign according to ETSI-standard
• Rack mounting plate with 8 screws
• DC Power supply mounting plate with 4 screws
• Certificate/Measuring protocol
• Installation guide
