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Summary of Contents for SLS Audio MA390C
- Page 1 ™ SLS MA390C 3-Axis Speaker System lnstallation Guide Issue 4 Part Number 9112385...
- Page 2 UNAUTHORIZED OPENING, USE, SERVICE, TAMPERING, ALTERATION, REPAIR OR MODIFICATION; OR INADEQUATE PACKING OR SHIPPING PROCEDURES. THIS LIMITED WARRANTY ALSO DOES NOT COVER COSMETIC DAMAGE OR ISSUES INCIDENT TO NORMAL WEAR AND TEAR. DISCLAIMER OF WARRANTIES THERE ARE NO OTHER EXPRESS OR IMPLIED WARRANTIES AND NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR OF NONINFRINGEMENT OF THIRD‐PARTY RIGHTS (INCLUDING, BUT NOT LIMITED TO, COPYRIGHT AND PATENT RIGHTS). LIMITATION OF LIABILITY IT IS UNDERSTOOD AND AGREED THAT DOLBY LABORATORIES’ LIABILITY, WHETHER IN CONTRACT, IN TORT, UNDER ANY WARRANTY, IN NEGLIGENCE, OR OTHERWISE, SHALL NOT EXCEED THE COST OF REPAIR OR REPLACEMENT OF THE DEFECTIVE COMPONENTS OR ACCUSED INFRINGING DEVICES, AND UNDER NO CIRCUMSTANCES SHALL DOLBY LABORATORIES BE LIABLE FOR INCIDENTAL, SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, DAMAGE TO SOFTWARE OR RECORDED AUDIO OR VISUAL MATERIAL), COST OF DEFENSE, OR LOSS OF USE, REVENUE, OR PROFIT, EVEN IF DOLBY LABORATORIES OR ITS AGENTS HAVE BEEN ADVISED, ORALLY OR IN WRITING, OF THE POSSIBILITY OF SUCH DAMAGES. WARRANTY CLAIMS cinemasupport@dolby.com IN ORDER TO MAKE A WARRANTY CLAIM, YOU MUST CONTACT CINEMASUPPORT AT DURING THE WARRANTY PERIOD. A CINEMA SUPPORT REPRESENTATIVE WILL DETERMINE WHETHER THE PURPORTED DEFECT IS COVERED UNDER cinemasupport@dolby.com THE WARRANTY. IF COVERED, WILL PROVIDE YOU WITH DETAILED INFORMATION ON HOW AND WHERE TO SEND YOUR DEFECTIVE PRODUCT. FAILURE TO FOLLOW THE REPAIR RETURN INSTRUCTIONS MAY VOID YOUR WARRANTY. PRODUCT MODEL: THIS DOCUMENTATION APPLIES TO MODEL CID1004. PATENTS: THIS PRODUCT MAY BE PROTECTED BY PATENTS AND PENDING PATENT APPLICATIONS IN THE UNITED STATES AND ELSEWHERE. FOR MORE INFORMATION, INCLUDING A SPECIFIC LIST OF PATENTS PROTECTING THIS PRODUCT, PLEASE VISIT http://www.dolby.com/patents . SLS and the SLS Audio logo are trademarks of Dolby Laboratories. Dolby and Dolby Atmos are registered trademarks of Dolby Laboratories. Part Number 9112385 All other trademarks remain the property of their respective owners. Issue 4 © Dolby Laboratories 2018 All rights reserved. SLS™ MA390C Installation Guide...
- Page 3 8. Prior to installation, always inspect all hardware components for wear, deformations, corrosion, and missing or damaged parts. 9. Installation should be performed only by qualified, licensed, and insured installers and installed in accordance with all laws, rules, and regulations applicable to the installation site. Failure to do so could result in serious personal injury or even death. 10. This product is intended for indoor installation/use only. Premature product failure or serious personal injury could occur if this product is used outdoors. 11. If you do not understand these installation instructions, please consult an installation professional. 12. Compliance with local building codes (and, where applicable, national codes) is the buyer and/or installer responsibility. 13. No information contained in this guide is intended as a warranty on the part of SLS. Anyone using this information assumes all liability arising from its use. Product abuse, use of the product not in accordance with SLS instructions, or use in an application which the product has not been designed for is not covered under any SLS warranty, nor is SLS liable for any loss or damage. 14. Users in other countries should consult with local regulatory authorities for specific codes and/or guidelines in the use of this product. SLS™ MA390C Installation Guide...
- Page 4 Regulatory Notices 15. Read and follow all warnings, operating instructions, and safety instructions in this manual and on the unit. 16. The speakers should be positioned firmly on rigging hardware attached to structure. Make sure that the supporting object can handle the load weight of the MA390C. SLS™ MA390C Installation Guide...
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Page 5: Table Of Contents
1.1 Tools Required........................1 1.2 Spare Parts.........................1 1.3 MA390C Specifications ......................1 1.4 Customer Support ......................2 Chapter 2 Installing the MA390C .................. 2 2.1 Installing the System ......................3 2.1.1 Identifying the MA390C Rigging Parts ..............3 2.1.2 Positioning .......................4 2.1.3 Connecting Audio.....................4 2.1.4 Connecting the Safety Cable ...................4... -
Page 7: Chapter 1 Introduction
Spare Parts You should replace any defective components with SLS approved parts. Contact the factory directly at 417‐883‐4549 to obtain approved replacement parts. SLS is not responsible for problems caused by using parts not provided by SLS for the SLS supplied portion of the rigging. MA390C Specifications Following are the MA390C general specifications:* • Frequency response: 60 Hz to 20 kHz • Sensitivity: 1 watt @ 1 M: 96 dB • Continuous power rating: 300 watts • Maximum continuous rated SPL at 1 meter: 121 dB • Program rated SPL at 1 meter: 124 dB • Recommended amplifier power rating: 600 watts at 8 ohms • Coverage angle: 90 degrees conical • Driver: 12‐inch low‐frequency with coaxially mounted 1.75‐inch high frequency • Size (including yoke positioned over input plate and yoke fasteners): • Width: 21.7 inches (551 millimeters) • Height: 20 inches (508 millimeters) • Depth: 16.1 inches (410 millimeters) • Net weight: 28 pounds (12.7 kilograms) *Due to product improvement research, SLS Audio reserves the right to make changes to existing products without notice. SLS™ MA390C Installation Guide... -
Page 8: Customer Support
Introduction Customer Support If you need assistance installing the MA390C or have other questions, you can contact us at: Portal: www.dolbycustomer.com Email: cinemasupport@dolby.com Region Support Phone Numbers Americas +1-415‐645-4900 EMEA +44‐179-384-2130 APAC +86‐105-910-3066 Japan +81-3-4540-6782 SLS™ MA390C Installation Guide... -
Page 9: Chapter 2 Installing The Ma390C
Chapter 2 Installing the MA390C This chapter is provided for licensed professional installers. The following sections include step‐by‐step instructions for installing the SLS MA390C 3‐Axis Speaker System. Installing the System Following are the MA390C installation instructions. 2.1.1 Identifying the MA390C Rigging Parts The following parts are included in the MA390C packing kit. Use these parts along with your desired mounting method (typically, all‐thread mounted to structure). The MA390C ships with the yoke installed, but the speaker body is not shown for clarity: Two 20 mm steel washers Two 20 mm neoprene washers One yoke with slot for side‐to‐side angle adjustments (while user‐supplied captive bolts are still loose) Rigging Assembly Figure 2-1 SLS™ MA390C Installation Guide... -
Page 10: Positioning
Figure 2‐3 Angle C at 0 and 45 degrees (Up to 70 Degrees is Obtainable) Figure 2-3 The single point attachment to the structure pivot point is labeled (contained in the Angle G packing kit). The following figure is an example of using a single rigging point for suspension. This provided angle sticker needs to be adhered to a ceiling tile in the correct orientation as marked on the sticker (the arrow pointing to screen direction). The side of the yoke is used as the angle indicator. Figure 2‐4 Angle G at 0 and 45 Degrees Figure 2-4 SLS™ MA390C Installation Guide... -
Page 11: Connecting Audio
Following are the MA390C side and front views. Figure 2‐5 [405.6] 15.97 [550.7] 21.68 [349.8] 13.77 [508] 20.00 [246.7] 9.71 [228.6] [121.2] 9.00 4.77 Front View Side View (Dimensions in inches and millimeters [in brackets]) MA390C Side View and Front View Figure 2-5 SLS™ MA390C Installation Guide... -
Page 13: Appendix A Environmental Compliance And Regulations
Appendix A Environmental Compliance and Regulations Toxic or Hazardous Substances and Elements Compliance Following is the MA390C environmental compliance information for toxic or hazardous substances and elements. Figure A‐1 Note: For additional environmental information, including the Dolby Declarations of http://www.dolby.com/us/en/about/environmental-commitment.html Conformity, go to SLS™ MA390C Installation Guide... - Page 14 Environmental Compliance and Regulations EU Environmental Regulations and Compliance Following are the MA390C EU environmental regulations and compliance information. Waste Electrical and Electronic Equipment (WEEE) All Dolby products, which must be recycled or handled separately, are marked with this WEEE label in accordance with the EU WEEE Directive. Restriction of Hazardous Substances Directive (RoHS) All Dolby products comply with the requirements of the EU RoHS Directive. For the Dolby Declarations of Conformity, go to http://www.dolby.com/us/en/about/environmental-commitment.html Product End-of-Life Information This product has been designed and built by Dolby Laboratories to provide many years of service, and is backed by our commitment to provide high‐quality support. When the product eventually reaches the end of its serviceable life, it should be disposed of in accordance with local or national legislation. For information regarding disposal, go to http://www.dolby.com/us/en/about/environmental-commitment.html SLS™ MA390C Installation Guide...
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