Meyer Sound M SERIES Operating Instructions Manual
Compact high-power expanded coverage curvilinear array loudspeaker
Hide thumbs
Also See for M SERIES:
- Operating instructions manual (40 pages) ,
- Assembly manual (32 pages)
Related Manuals for Meyer Sound M SERIES
Summary of Contents for Meyer Sound M SERIES
- Page 1 M SERIES OPERATING INSTRUCTIONS MICA Compact High-Power Expanded Coverage ™ Curvilinear Array Loudspeaker Keep these important operating instructions. Check www.meyersound.com for updates.
- Page 2 The contents of this manual are furnished for informational purposes only, are subject to change without notice, and should not be construed as a commitment by Meyer Sound Laboratories Inc. Meyer Sound assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.
-
Page 3: Important Safety Instructions
2. Keep these instructions. 12. Use only with the caster rails or rigging specified by 3. Heed all warnings. Meyer Sound, or sold with the loudspeaker. Handles 4. Follow all instructions. are for carrying only. 5. Do not use this loudspeaker near water. -
Page 4: Safety Summary
Vuelva a conectar la alimentacion without using weather protection par du personnel qualifié et agréé de voltaje una vez efectuadas equipment from Meyer Sound. par le constructeur. todas las interconexiones de Do not allow water or any señalizacion de audio. -
Page 5: Table Of Contents
High-Frequency Design Strategies Low-Frequency Design Strategies Optimizing the Array High-Frequency Equalization Strategies Low-Frequency Strategies Using MICA as Sidefill or Downfill with MILO Curvilinear Arrays Using Meyer Sound Processors to Drive and Optimize the Array Using Digital Signal Processors Using MICA with Subwoofers... - Page 6 Using MICA with the 700-HP Subwoofer Using MICA with the 600-HP Subwoofer CHAPTER 6: System Design and Integration Tools Meyer Sound MAPP Online ® Measurement System ® Source Independent Measurement Technique Applications CHAPTER 7: QuickFly Rigging ® MICA GuideALinks™ The MG-MICA Multipurpose Grid...
-
Page 7: Introduction
RMS communication module, which is installed CAUTION gives notice that an action can in the MICA’s amplifier to make use of Meyer Sound’s RMS have serious consequences and could cause remote monitoring system. harm to equipment or personnel, delays, or other Chapter 5: Line Arrays and System Integration will walk problems. -
Page 8: Chapter 1: Introducing The Mica Loudspeaker
CHAPTER 1 CHAPTER 1: INTRODUCING THE MICA LOUDSPEAKER The MICA compact high-power curvilinear array loud- MICA was created specifically as a modular, flexible design speaker is a member of the popular MILO high-power solution to provide high-power systems for medium- ®... -
Page 9: Truck-Smart And Rig-Ready
This modular, field-replaceable amplifier/processing set on the rear link. These extended angles (7 degrees to package also incorporates Meyer Sound’s Intelligent AC™ 13 degrees) can be used to adjust the vertical coverage at power supply, which automatically adjusts for any line higher frequencies —... -
Page 10: Total System Approach
CHAPTER 1 The MCF-MICA caster frame is designed for transporting In addition, by integrating Meyer Sound subwoofers with stacks of multiple units and facilitate the use of forklifts. a MICA system, you can easily augment bass power with A range of rugged protective transport covers is also real depth while extending low-frequency bandwidth and available. -
Page 11: Chapter 2: Power Requirements
CHAPTER 2 CHAPTER 2: POWER REQUIREMENTS Self-powered and highly mobile, MICA combines advanced MICA from 120 V AC (line-neutral). Make sure that the voltage remains within MICA’s recommend loudspeaker technology with equally advanced power operating window (180 V AC to 250 V AC). The capabilities. -
Page 12: Current Requirements
AC power cable. Do not reset the breakers with a few volts away from the turn on/off points. This the AC connected. Contact Meyer Sound for repair ensures that AC voltage variations from the service information. -
Page 13: Power Connector Wiring Conventions
Wiring Reference (PN 06.033.113) for wiring conventions and pin-outs for AC, audio, and RMS connections. Y-line (brown) Meyer Sound offers the VIM-4 (VEAM interface module) to distribute power, audio and RMS to MICA loudspeakers fitted with 4 VEAM connectors in the front and a single-... -
Page 14: Electrical Safety Issues
CHAPTER 2 Use the AC cable wiring diagram below (Figure 2.7) to create international or special-purpose power connectors: Figure 2.7. AC cable color code If the colors referred to in the diagrams don’t correspond to the terminals in your plug, use the following guidelines: ■... -
Page 15: Chapter 3: Amplification And Audio
100 ohms or less. This is also true when connecting MICA loudspeakers in parallel (loop out) with other self-powered Meyer Sound loudspeakers, for example MILO, 700-HP, 600-HP or 650-P. TIP:... -
Page 16: Amplification And Protection Circuitry
MICA internal wiring harness diagram Figure 3.2. the control card installed inside the MPW-4/MICA amplifier. All Meyer Sound loudspeakers are tested and shipped with the drivers in correct alignment. However, if a driver needs NOTE: For details on replacing the MPW-4/ to be replaced, make sure the replacement is reinstalled MICA amplifier see Appendix A. -
Page 17: The Trupower Limiting System
CHAPTER 3 To utilize the strain relief fitting, insert the signal, data, The actual power is monitored for all four of MICA’s and AC connections into each loudspeaker as the array is amplifier channels. When the safe continuous power level is being rigged (swag all cables under the rain hood’s sides if exceeded, the TPL limiter controlling that amplifier channel installed), and tie the cables off to the ring/stud fitting, as... -
Page 18: Fans And Cooling System
If the MICA loudspeaker shuts down operation (Figure 3.5). again after cooling and reapplying AC power, contact Meyer Sound for repair information. � Despite MICA’s filtering, extensive use or a dusty operating �... -
Page 19: Chapter 4: Rms Remote Monitoring System
MICA is RMS-ready and fitted standard with an RMS communication board installed in its MPW-4/MICA amplifier. RMS is a real-time monitoring system that connects Meyer Sound self-powered loudspeakers with a Windows-based PC at the sound mix position or other location. Optional RMS software delivers extensive status and system performance data from every installed loudspeaker. -
Page 20: Service Led (Red)
RMS communication board may be damaged and conveniently named for a unique arrangement or performer. you should contact Meyer Sound Technical support. Service Button Pressing the Service Button will display an icon on the corresponding loudspeaker display on the RMS screen. -
Page 21: Chapter 5: Line Arrays And System Integration
Line arrays achieve directivity through constructive For high frequencies, MICA uses very precise Constant and destructive interference. For example, consider Q horns — developed using Meyer Sound’s anechoic one loudspeaker with a single 12-inch cone radiator in chamber — which provide a consistent beamwidth of an enclosure. -
Page 22: Adjusting Line Array Coverage
CHAPTER 5 Given these factors, designing and deploying a line array 6 MICA system will typically have the following objectives: Cabinets ■ Even horizontal and vertical coverage 12 MICA ■ Uniform SPL Cabinets ■ Uniform frequency response ■ Sufficient SPL for the application 24 MICA Cabinets With two different technologies (low-frequency cone... -
Page 23: Low-Frequency Design Strategies
CHAPTER 5 Low-Frequency Design Strategies Low-Frequency Strategies Although the array can (and usually should) be zoned While wave-guides provide isolated control over various for implementing different equalization curves for high mid- to high-frequency coverage areas, the low-frequency frequencies, similar or identical equalization should be section of a MICA array still requires mutual coupling maintained in all the low-frequency filters. -
Page 24: Using Mica As Sidefill Or Downfill With Milo Curvilinear Arrays
CHAPTER 5 The block diagram (Figure 5.3) shows one method of driving For a combined MILO/MICA array the design will be this example array, along with subwoofers (not in the MAPP dependent on three factors: Online predictions). ■ Number and Type of Array Elements. Determining the Equalizers for each zone, as well as digital delays, provide a number of elements of each type to use is critical: The time adjustment to compensate for the various sub-systems... -
Page 25: Using Meyer Sound Processors To Drive And Optimize The Array
In addition, you should verify the delay arrays. time between channels: some DSPs may develop channel- ■ Robust output line drivers that easily drive Meyer Sound to-channel delay errors when the DSP is near maximum self-powered systems over long cable runs. -
Page 26: Using Mica With Subwoofers
MICA loudspeaker array(s). Using MICA with the 700-HP Subwoofer Meyer Sound subwoofers, such as 700-HP, 600-HP and 650-P can achieve frequency response down to the 30 to A MICA array can be deployed in combination with Meyer... -
Page 27: Using Mica With The 600-Hp Subwoofer
CHAPTER 5 Using MICA with the 600-HP Subwoofer A MICA array can be deployed in combination with Meyer Sound 600-HP subwoofers in applications where the extended low frequency output and other features of the 700-HP are not needed and the ones of the 600-HP are desirable —... - Page 28 CHAPTER 5...
-
Page 29: Chapter 6: System Design And Integration Tools
Java-based application for accurately predicting the ■ Clearly see interactions among loudspeakers and coverage pattern, frequency response, impulse response, minimize destructive interference. and maximum SPL output of single or arrayed Meyer Sound loudspeakers. ■ Place microphones anywhere in the sound field and predict the... -
Page 30: Sim Measurement System
■ Optimizing subwoofer integration Source Independent Measurement Technique ■ Optimizing loudspeaker arrays The SIM audio analyzer implements the Meyer Sound source independent measurement technique, a dual- SIM can also be used in the following applications: channel method that accommodates statistically ■... -
Page 31: Chapter 7: Quickfly Rigging
CHAPTER 7 CHAPTER 7: QUICKFLY RIGGING MICA loudspeakers feature Meyer Sound’s QuickFly rigging The rear links permit 10 splay angles between 0 and 6 system with rugged, reliable and simple components. degrees for optimum acoustical performance. These angles QuickFly facilitates deploying the loudspeakers in a variety are: 0º, 0.5º, 1º, 1.5º, 2º, 2.5º, 3º, 4º, 5º, and 6º. -
Page 32: The Mg-Mica Multipurpose Grid
CHAPTER 7 The front links may be set in two different positions: The MG-MICA grid can accommodate a variety of pickup configurations using its six pick-up points — three on each ■ 0°: This is the standard position and it is used to side of the frame. -
Page 33: Mica Loudspeaker Pinned Directly To Mg-Mica Grid
CHAPTER 7 600-HP Subwoofer Pinned Directly to MG-MICA Grid ■ Use the -3 position on the rear GuideALink to achieve a 0.5-degree uptilt with respect to the grid. ■ Use the 0 position to achieve a 2.5-degree downtilt. CAUTION: Do not use 600-HP rear GuideALink positions greater than 0 when ground-stacking. -
Page 34: Mica Loudspeaker Pinned To Downtilt Link And 600-Hp Subwoofer
CHAPTER 7 MICA Loudspeaker Pinned to Downtilt Link and 600-HP the enclosures securely, allowing the convenient transport Subwoofer of straight or splayed stacks of MICA. The MCF-MICA’s rugged steel frame facilitates the use of forklifts. ■ Use the 0 position on the rear GuideALink to achieve a 16-degree downtilt with respect to the 600-HP. - Page 35 ������ ��������� �� ������ ��� ��� ����� ������� ���� �� ���� ������� ����� �� �� ��� ��� ������������ ����� ��� ������ ������� ���� � ������ ����� ���� ���� � ������ ����� ������� �������������� ���� ���� �������� �������������� �������� ������ ������ �������...
- Page 36 CHAPTER 7 ������ ��������� �� ������ ��� ��� ����� ������� ���� �� ���� ������� ����� �� �� ��� ��� ������������ ����� ��� ������ ������� ���� � ������ ����� ���� ���� � ������ ����� �������������� ������� ���� ���� �������� �������������� �������� ������...
-
Page 37: Appendix A: Amplifier Replacement And Optional Rain Hood
Figure A.1. amplifier module CAUTION: Please note that MICA and other Meyer Sound amplifiers are different. Specific 2. Carefully slide the amplifier module out of the cabinet functions for each model, such as crossover using care not to stress the cables. - Page 38 APPENDIX A CAUTION: Do not use a screw gun or similar device to attach the retainer strip, as the excess torque may crack or damage it. 4. Check the rain hood to assure that the gasket material is firmly attached all along the inner edges, and that two butterfly-type latch “keys”...
-
Page 39: Appendix B: Mica Specifications
APPENDIX B APPENDIX B: MICA SPECIFICATIONS ACOUSTICAL Note: The low-frequency power response of the system will increase according to the length of the array. Operating frequency range 60 Hz - 18 kHz Note: Recommended maximum operating frequency range. Response depends upon loading conditions and room acoustics. - Page 40 APPENDIX B AUDIO INPUT Type Differential, electronically balanced Max. common mode range ±15 V DC, clamped to earth for voltage transient protection Connectors Female XLR input with male XLR loop output or VEAM all-in-one connector (integrates AC, audio, and network) Input impedance 10 kΩ...
- Page 41 2000W RMS MAX 2000W RMS MAX Balanced Operational Voltage Range: Turn on 85V~ Turn off 134V~ Turn on 165V~ Turn off 264V~ 220K Ω Network Case Meyer Sound, Berkeley, CA, USA Earth/Chassis Input Loop Remote Monitor System 22.80 11.38 [579mm] [289mm]...
- Page 42 APPENDIX B...
- Page 44 Meyer Sound Laboratories Inc. 2832 San Pablo Avenue Berkeley, CA 94702 www.meyersound.com © 2006 T: +1 510 486.1166 Meyer Sound Laboratories Inc. F: +1 510 486.8356 05.147.005.01 B...
Need help?
Do you have a question about the M SERIES and is the answer not in the manual?
Questions and answers