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Inter-m EMI-300 - User Manual

Inter-m EMI-300
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EMI-300 7-Channel 2 x 150W Mixing Amplifier
150Wx2 MIXING AMPLIFIER
EMI-300
EMI-300_E(215.9*279.4) 05.12.13 7:20 PM 페이지2

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Summary

Safety Information

General Safety Warnings

Describes electrical shock and fire hazards associated with the unit, and precautions against water and moisture.

Installation

Environment Considerations

Advises against placing the product in environments with high heat, dust, moisture, or vibration to ensure performance.

Important Safety Instructions

Lists crucial safety precautions for installation, including electrical safety and proper usage.

Features

Operation

Initial Power-On Procedure

Describes the sequence and automatic delay for powering up the unit to protect components.

Front Panel Controls

Power and Volume Knobs

Describes the power switch, MIC, LINE, and MASTER volume controls on the front panel.

EQ and Ducking Controls

Explains the Bass, Treble EQ knobs and the Ducking function switch.

Line Input Selection Switches

Details the switches for selecting CD 1, CD 2, AUX, VIDEO, and TAPE inputs.

Front Panel Input and Output Details

Microphone Input Descriptions

Details the MIC 1 and MIC 2 balanced XLR inputs, including phantom power.

Output Meter and Limiter LED

Explains the six-segment LED meter for signal levels and the limiter indicator.

Rear Panel Connections

Speaker and Master Outputs

Covers the AMP 1, AMP 2, and Bridged speaker outputs, plus the Master 2 Out.

Subwoofer and Recording Outputs

Describes the Mono Sub Out for subwoofers and the REC Out for recording.

Rear Panel Inputs and Switches

Line Inputs and Gain Controls

Details the RCA line inputs and their corresponding gain adjustment controls.

Insert I;O Jacks and Routing Switches

Explains insert jacks for external processors and AMP routing/mode switches.

Operational Modes

Stereo Mode Operation

Setup and controls for versatile stereo output configuration.

Mono Mode Operation

Setup and controls for distributed background sound systems.

Bridge Mode Operation

Setup and controls for high-power mono output for presentations.

Speakers Connections

Connecting Speaker Pairs

Guidelines for connecting a single pair of speakers in stereo or mono modes.

Connection of Additional Speakers

Guidelines for connecting multiple speakers, ensuring proper polarity and network structure.

Speaker Wiring Techniques

Parallel and Series Wiring

Explains how to wire multiple speakers in parallel or series and calculate total impedance.

Mixed Wiring Techniques

Details how to combine series and parallel wiring to achieve specific impedances.

Connection of Sound Sources

Connecting Line-Level Devices

Instructions for connecting stereo devices like CD players to RCA line inputs.

Connecting Microphones

Instructions for connecting microphones via balanced XLR inputs.

General Connection Procedures

Safety steps and sequence for connecting instruments and devices to the amplifier.

Initial Settings

Ducking Functions

Insert I;O Jacks

Insert Jack Assignment by Mode

Table showing how insert jacks function in Stereo, Mono, and Bridge modes.

Master 2 Output

Mono Subwoofer Output

Recording Output

Applications

Block Diagram

Specifications

Electrical Specifications

Technical performance data including rated output power, inputs, outputs, and frequency response.

General Product Specifications

Details on power source, power consumption, weight, and physical dimensions.

Service and Support

Troubleshooting Procedures

Steps for diagnosing and resolving issues, referencing operator error or system problems.

Schematic and Parts Availability

Information on obtaining service schematics and parts lists from the warranty provider.

Product Variations and Options

Warranty Information

Summary

Safety Information

General Safety Warnings

Describes electrical shock and fire hazards associated with the unit, and precautions against water and moisture.

Installation

Environment Considerations

Advises against placing the product in environments with high heat, dust, moisture, or vibration to ensure performance.

Important Safety Instructions

Lists crucial safety precautions for installation, including electrical safety and proper usage.

Features

Operation

Initial Power-On Procedure

Describes the sequence and automatic delay for powering up the unit to protect components.

Front Panel Controls

Power and Volume Knobs

Describes the power switch, MIC, LINE, and MASTER volume controls on the front panel.

EQ and Ducking Controls

Explains the Bass, Treble EQ knobs and the Ducking function switch.

Line Input Selection Switches

Details the switches for selecting CD 1, CD 2, AUX, VIDEO, and TAPE inputs.

Front Panel Input and Output Details

Microphone Input Descriptions

Details the MIC 1 and MIC 2 balanced XLR inputs, including phantom power.

Output Meter and Limiter LED

Explains the six-segment LED meter for signal levels and the limiter indicator.

Rear Panel Connections

Speaker and Master Outputs

Covers the AMP 1, AMP 2, and Bridged speaker outputs, plus the Master 2 Out.

Subwoofer and Recording Outputs

Describes the Mono Sub Out for subwoofers and the REC Out for recording.

Rear Panel Inputs and Switches

Line Inputs and Gain Controls

Details the RCA line inputs and their corresponding gain adjustment controls.

Insert I;O Jacks and Routing Switches

Explains insert jacks for external processors and AMP routing/mode switches.

Operational Modes

Stereo Mode Operation

Setup and controls for versatile stereo output configuration.

Mono Mode Operation

Setup and controls for distributed background sound systems.

Bridge Mode Operation

Setup and controls for high-power mono output for presentations.

Speakers Connections

Connecting Speaker Pairs

Guidelines for connecting a single pair of speakers in stereo or mono modes.

Connection of Additional Speakers

Guidelines for connecting multiple speakers, ensuring proper polarity and network structure.

Speaker Wiring Techniques

Parallel and Series Wiring

Explains how to wire multiple speakers in parallel or series and calculate total impedance.

Mixed Wiring Techniques

Details how to combine series and parallel wiring to achieve specific impedances.

Connection of Sound Sources

Connecting Line-Level Devices

Instructions for connecting stereo devices like CD players to RCA line inputs.

Connecting Microphones

Instructions for connecting microphones via balanced XLR inputs.

General Connection Procedures

Safety steps and sequence for connecting instruments and devices to the amplifier.

Initial Settings

Ducking Functions

Insert I;O Jacks

Insert Jack Assignment by Mode

Table showing how insert jacks function in Stereo, Mono, and Bridge modes.

Master 2 Output

Mono Subwoofer Output

Recording Output

Applications

Block Diagram

Specifications

Electrical Specifications

Technical performance data including rated output power, inputs, outputs, and frequency response.

General Product Specifications

Details on power source, power consumption, weight, and physical dimensions.

Service and Support

Troubleshooting Procedures

Steps for diagnosing and resolving issues, referencing operator error or system problems.

Schematic and Parts Availability

Information on obtaining service schematics and parts lists from the warranty provider.

Product Variations and Options

Warranty Information

Inter-m EMI-300 Specifications

General IconGeneral
BrandInter-m
ModelEMI-300
CategoryAmplifier
LanguageEnglish

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