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Aura Audio S2 MANUAL

SAFETY INSTRUCTIONS

Read this user manual and keep it with the product
Always follow all safety instructions and local security
regulations
Never use accessories not manufactured or approved by
Aura Audio
Make sure no audience or crew member is too close to
loudspeakers when operating with high sound pressure levels
(SPL) Professional loudspeaker systems are capable of
producing sound pressure levels high enough to cause
permanent hearing damage even at exposure times less than
couple of minutes
Please check the Aura Audio website on a regular basis for
latest downloads and updates
In case of any questions please don´t hesitate to contact us
for more information via info@auraaudio.fi
We also welcome all comments and system pics from you!

TABLE OF CONTENTS

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www.auraaudio.com
Version 1.2
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Summary of Contents for Aura Audio S2

  • Page 1: Table Of Contents

    Please check the Aura Audio website on a regular basis for latest downloads and updates In case of any questions please don´t hesitate to contact us for more information via info@auraaudio.fi...
  • Page 2: Introduction

    Aura Audio S2 MANUAL Version 1.2 INTRODUCTION S2 is a compact passive 3.5-way line source speaker. It consists of folded horn-loaded 10” neodymium magnet cone driver, two side-firing reflex tuned 6.5" cone drivers, 6.5” neodymium magnet cone driver loaded with a multi-path waveguide coaxially mounted with two 1”...
  • Page 3: System Options

    S2R Flying Frame for S2 array of 1 to 20 units S2RG Ground stacking or on a top of S-series subwoofer Aura Audio D100DSP - S2 Presets - max 3 units /ch (12 units) Aura Audio D80DSP - S2 Presets - max 2 units /ch (8 units) Aura Audio D2.25 ! 80Hz HP-mode - max 1 unit /ch (2 units)
  • Page 4: Prediction With Ease Focus2

    PREDICTION WITH EASE Focus 3 EASE Focus 3 is a 3D system design software developed by AFMG GmbH. Before using the software visit S2 page in Aura Audio website to download S2 GLL file and then download EASE Focus 3 software from http://afmg.eu Install the software and import S2 GLL file to your project: Edit / Import System Definition File…...
  • Page 5: Operation With S2R Fly Frame

    2# Connect the angle rod according to Ease Focus simulation. S2 features 11 choices for angles; 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 degrees. S2R only has three connection for angle rod.
  • Page 6 Aura Audio S2 MANUAL Version 1.2 S!SERIES SYSTEM TUNING TIPS part 1: Delay DELAY MEASUREMENT POSITION GROUND PLANE MEASUREMENT POSITION GROUND PLANE As rule of thumb, all S-series single speakers and array configurations can be quickly (delay) tuned by measuring the...
  • Page 7 Always verify the results by listening to some familiar music! S!SERIES SYSTEM TUNING TIPS part 3: Coupling EQ S2 array height can vary from two to over dozen units and this affects the low frequency response due to natural frequency dependent summing, enter Coupling EQ! Warning!!! Only one type of coupling EQ must be used in all output channels.
  • Page 8: Specifications

    Aura Audio S2 MANUAL Version 1.2 S2 - SPECIFICATIONS Frequency Response (+-3 dB): 95!20000 Hz Horizontal Coverage (-6 dB): 80 degrees Vertical Coverage (-6 dB): 10 degrees Max peak SPL : 140 dB (free space) Max average continuos SPL : 134 dB (free space)
  • Page 9: Directivity & Spl(Thd) Measurements

    Aura Audio S2 MANUAL Version 1.2 DIRECTIVITY & SPL MEASUREMENTS (atTHD3%/10%/maxRMS) www.auraaudio.com Page 9 of 10...
  • Page 10: Declaration Of Conformity

    Aura Audio S2 MANUAL Version 1.2 www.auraaudio.com Page 10 of 10...

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