EasyManua.ls Logo

Meyer Sound M SERIES - User Manual

Meyer Sound M SERIES
44 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
OPERATING INSTRUCTIONS
M SERIES
MICA
Compact High-Power Expanded Coverage
Curvilinear Array Loudspeaker
Keep these important operating instructions.
Check www.meyersound.com for updates.

Table of Contents

Other manuals for Meyer Sound M SERIES

Question and Answer IconNeed help?

Do you have a question about the Meyer Sound M SERIES and is the answer not in the manual?

Meyer Sound M SERIES Specifications

General IconGeneral
BrandMeyer Sound
ModelM SERIES
CategorySpeakers
LanguageEnglish

Summary

Introducing the MICA Loudspeaker

Advanced MICA Technology

Details MICA's compact, self-powered three-way design, horizontal coverage, and peak output.

Integrated Amplifier and Processing

Explains the built-in 4-channel amplifier, power supply, and TruPower limiting for driver protection.

Truck-Smart and Rig-Ready

Covers MICA's QuickFly rigging, captive components, and splay angle adjustments for array configuration.

Total System Approach

Highlights how MICA, MILO, and other Meyer Sound speakers integrate for optimal system performance.

Power Requirements

AC Power

Describes the Intelligent AC power supply features, connector types, and international voltage compatibility.

Voltage Requirements

Outlines the safe operating voltage windows and maximum voltage tolerance for the MICA loudspeaker.

AC Power Distribution

Details correct AC power distribution practices to prevent noise and damage.

Current Requirements

Explains idle, long-term continuous, burst, and ultimate short-term peak current draw for circuit breaker selection.

Power Connector Wiring Conventions

Illustrates correct wiring for PowerCon, L6-20, IEC 309, and VEAM connectors for safety and performance.

Electrical Safety Issues

Emphasizes the requirement for grounding, and precautions against electric shock.

Amplification and Audio

Audio Input

Details the 10 kOhm balanced XLR input, wiring, and source device requirements for optimal SPL.

MICA Interconnections

Explains how MICA's drivers are connected to the amplifier channels.

Amplification and Protection Circuitry

Describes the MPW-4/MICA amplifier, its class AB/H stages, and control card functions.

Cabling

Covers Meyer Sound/VEAM and standard three-cable options, and strain relief fittings.

The TruPower Limiting System

Explains TruPower limiting's advantage in measuring current and voltage for driver protection.

Low- and Mid-Frequency Limiters

Details the TPL limiter for 10-inch drivers and its engagement via the Low Ch Limit LED.

High-Frequency Limiter

Describes the TPL and peak limiters for compression drivers, indicated by the High Ch Limit LED.

Fans and Cooling System

Explains the forced-air cooling system, fan operation, and grille maintenance for optimal airflow.

RMS Remote Monitoring System

Understanding the User Panel

Overview of the RMS user panel components: LEDs (Service, Activity, Wink) and buttons.

Service LED (Red)

Indicates network operational status or local hardware failure.

Service Button

Used to display an icon on the RMS screen or decommission the card.

Wink LED (green)

Signals an ID signal sent from the host station computer to the loudspeaker.

Reset Button

Reboots the RMS card firmware code without changing commissioning state.

Activity LED (Green)

Indicates the loudspeaker is commissioned and operational on the network.

User Interface

Describes the graphical Windows interface for monitoring loudspeaker status and performance.

Line Arrays and System Integration

How Line Arrays Work

Explains directivity achieved through constructive and destructive interference in line arrays.

MICA Curvilinear Array

Details MICA's drivers and Constant Q horns for coverage and directivity optimization.

High Frequencies

Discusses MICA's high-frequency section, REM technology, and coverage patterns.

Mid to Low Frequencies

Explains coupling for vertical coverage and the effect of array length on low frequencies.

Adjusting Line Array Coverage

Factors for fine-tuning coverage: number of elements, vertical splay angles, and horizontal coverage.

High-Frequency Design Strategies

Strategies for planning high-frequency coverage using element count and splay angles.

Low-Frequency Design Strategies

Focuses on mutual coupling and the effect of array length for low-frequency directionality.

Optimizing the Array

Techniques for optimizing arrays using equalization channels and zones.

High-Frequency Equalization Strategies

Addresses air absorption correction and near/mid-field frequency adjustments.

Using MICA as Sidefill or Downfill with MILO Curvilinear Arrays

Integration of MICA with MILO arrays as downfill or sidefill.

Using Meyer Sound Processors to Drive and Optimize the Array

Utilizing Galileo 616 and LD-3 for array optimization, atmospheric correction, and sub integration.

Using Digital Signal Processors

Guidelines for using DSPs with MICA, emphasizing phase shift and delay management.

Using MICA with Subwoofers

Integration of MICA with subwoofers like 700-HP and 600-HP for extended low-frequency response.

Using MICA with the 700-HP Subwoofer

Details integrating MICA with 700-HP subwoofers using Galileo and LD-3 filtering.

Using MICA with the 600-HP Subwoofer

Explains integrating MICA with 600-HP subwoofers, covering flying and ground-stacking.

System Design and Integration Tools

Meyer Sound MAPP Online

A cross-platform application for predicting coverage, response, and SPL of loudspeaker systems.

SIM Measurement System

Instrumentation for acoustical system measurements, analysis, and alignment.

Source Independent Measurement Technique

A dual-channel method for accurate measurements using any excitation signal.

Applications

Main applications of SIM: loudspeaker testing, alignment, and other acoustics analysis.

QuickFly Rigging

MICA GuideALinks

Describes MICA's captive rigging hardware and its role in flying, stacking, and transport.

The MG-MICA Multipurpose Grid

Details the grid for flying MICA arrays and ground-stacking, with pickup point configurations.

Using the MG-MICA for Ground-Stacking

Instructions for using the MG-MICA grid to securely ground-stack MICA enclosures or subwoofers.

600-HP Subwoofer Pinned Directly to MG-MICA Grid

Specifies pin positions for 0.5-degree uptilt and 2.5-degree downtilt when ground-stacking.

The Optional MDTL-MICA Downtilt Link

Adds fixed downtilt to ground-stacked MICA loudspeakers with additional adjustment.

MICA Loudspeaker Pinned Directly to MG-MICA Grid

Details pin positions for 0, 2.5, and 3.5-degree orientations relative to the grid.

MICA Loudspeaker Pinned Directly to 600-HP Subwoofer

Specifies pin positions for 0-degree orientation and 4-degree uptilt relative to the subwoofer.

MICA Loudspeaker Pinned to Downtilt Link and MG-MICA Grid

Provides pin positions for 18.5 and 12.5-degree downtilt when using the MDTL-MICA link.

MICA Loudspeaker Pinned to Downtilt Link and 600-HP Subwoofer

Specifies pin positions for 16 and 10-degree downtilt with the downtilt link and subwoofer.

The MCF-MICA Caster Frame

Describes the caster frame for transporting MICA stacks and its positions for stability.

Amplifier Replacement and Optional Rain Hood

Removing the MPW-4;MICA Amplifier

Step-by-step instructions for safely removing the amplifier module from the MICA cabinet.

Replacing the MPW-4;MICA Amplifier

Procedure for installing a new amplifier module, including connector alignment.

Installing the MICA Quick-Clip Rain Hood

Guide on attaching the retainer strip and installing the rain hood for weather protection.

MICA Specifications

Acoustical

Provides operating frequency range, response, phase, SPL, dynamic range, and coverage details.

Transducers

Details specifications for low/low-mid frequency drivers and high frequency compression drivers.

Audio Input

Lists input type, connectors, impedance, wiring, DC blocking, CMRR, RF/TIM filters, and sensitivity.

Amplifiers

Specifies amplifier type, output power, THD/IM/TIM, load capacity, and cooling.

AC Power

Details AC connector types, voltage selection, safety ratings, turn on/off points, and current draw.

RMS Network

Describes the RMS network configuration for reporting amplifier parameters.

Physical: MICA Loudspeaker

Provides enclosure material, finish, grille, rigging, dimensions, and weight.

Related product manuals