Meyer Sound MILO Instrucciones de operaciones

OPERATING INSTRUCTIONS M SERIESMILO High-Power Curvilinear Array LoudspeakerKeep these important operating instructions.Check www.meyersound.com for u

4INTRODUCTION

5CHAPTER 1Self-powered and highly mobile, MILO is advanced loudspeaker technology with equally advanced power capabilities. Understanding MILO’s power

6CHAPTER 17CHAPTER 1 NOTE: Refer to Appendix B for details on the MILO loudspeaker’s AC voltage requirements.After applying AC power, the prop

6CHAPTER 17CHAPTER 1The minimum electrical service amperage required by a MILO system is the sum of each loudspeaker’s maximum long-term continuous cu

8CHAPTER 1ELECTRICAL SAFETY ISSUESPay close attention to these important electrical and safety issues.! CAUTION: Do not use a power cord adapter to dr

9CHAPTER 2More than just a self-powered loudspeaker, MILO uses sophisticated amplication and protection circuitry and an advanced limiting system to

10CHAPTER 211CHAPTER 2Meyer Sound LD-1A, LD-2, or LD-3 line drivers are highly recommended when driving systems using multiple loudspeakers. These lin

10CHAPTER 211CHAPTER 2! CAUTION: The strain relief stud tting must be used only to secure system cabling. This tting is not intended to be used with

12CHAPTER 2 NOTE: The limit LEDs indicate when the safe power level is exceeded. If any channel on an entire system of MILO loudspeakers begin

13CHAPTER 3MILO is RMS-ready and tted standard with an RMS communication board installed in its HP-4/MILO amplier. RMS is a real-time monitoring sys

iiDECLARATION OF CONFORMITY ACCORDING TO ISO/IEC GUIDE 22 AND EN 45014Manufacturer's Name:Meyer Sound Laboratories Inc.Manufacturer's Addres

14CHAPTER 3Service Button Pressing the Service Button will display an icon on the corresponding loudspeaker display on the RMS screen. When used in co

15CHAPTER 4A line array, in the most basic sense, is a group of closely spaced loudspeakers arrayed in a straight line, operating with equal amplitude

16CHAPTER 417CHAPTER 4Figure 4.1: 12 and 24 cabinet MILO line arraysAdjusting Line Array CoverageRegardless of the needs of your system design, ne-tu

16CHAPTER 417CHAPTER 4a correction to compensate for energy lost over distance; the correction needed is usually proportional to the distance and high

18CHAPTER 419CHAPTER 4and subwoofers (not in the MAPP Online predictions). Equalizers for each zone, as well as digital delays, provide a time adjustm

18CHAPTER 419CHAPTER 4towards the stage to keep them in phase at both the mix position and throughout the total array coverage.Similarly, when M3D-Sub

20CHAPTER 421CHAPTER 4MILO and the 650-P Subwoofer In applications where M3D-Sub features like directional low-frequency control and additional peak S

20CHAPTER 421CHAPTER 4Figure 4.7. The LD-3 air attenuation compensating line driver NOTE: The LD-3 utilizes multiple-variable atmospheric loss

22CHAPTER 4You can nd MAPP Online at: www.meyersound.com/products/software/mapponline NOTE: In order to use MAPP Online, you will need to

23CHAPTER 5SIM MEASUREMENT SYSTEMSIM is a measurement and instrumentation system including a selection of hardware and software options, microphones a

iiiSYMBOLS USEDThese symbols indicate important safety or operating features in this booklet and on the chassis:1 Read these instructions.2. Keep th

24CHAPTER 5

25APPENDIX AUSING THE RAIN HOOD (WEATHER-PROTECTED LOUDSPEAKERS)If your MILO loudspeaker was ordered with optional weather protection, a rain hood is

26APPENDIX AReplacing the HP-4/MILO Amplier To replace the MILO’s HP-4 amplier, do the following: 1. Gently slide the amplier partially back into

27APPENDIX BAPPENDIX B MILO SPECIFICATIONS ACOUSTICALNote: The low-frequency power response of the system will increase according to the length of the

28APPENDIX B29APPENDIX BAUDIO INPUTType Differential, electronically balancedMax. common mode range ±15 V DC, clamped to earth for voltage transient p

28APPENDIX B29APPENDIX BPHYSICALEnclosure Multi-ply hardwood Finish Black textured Protective grille Powder-coated hex stamped steelRigging QuickFly M

30APPENDIX B

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ivEnglish- To reduce the risk of electric shock, disconnect the loudspeaker from the AC mains before installing audio cable. Reconnect the power cord

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vCONTENTSINTRODUCTION 1How to Use this Manual 1Introducing MILO 1Integrated Amplier and Processing 2Advanced M Series Technology 3CHAPTER 1: Pow

viMILO and the 650-P Subwoofer 20Daisy-Chained 20Adding an LD-1A/LD-2 Line Driver 20Adding an LD-3 Line Driver 20Digital Signal Processors 21Mey

1INTRODUCTION HOW TO USE THIS MANUALAs you read this manual, you’ll nd gures and diagrams to help you understand and visualize what you’re reading.

2INTRODUCTION 3INTRODUCTION Figure i.3: A combined MILO/M3D-Sub array NOTE: MILO can also be used in combination with other Meyer Sound subwo

2INTRODUCTION 3INTRODUCTION ADVANCED M SERIES TECHNOLOGYMILO was created specically as a modular, exible design solution for high-power systems in m