Ekars EMX-400 Operating Manual

Portable powered mixing system

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OPERATING MANUAL
EMX-400
Portable Powered
Mixing System

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Table of Contents
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Summary of Contents for Ekars EMX-400

  • Page 1 OPERATING MANUAL EMX-400 Portable Powered Mixing System...
  • Page 2: Table Of Contents

    INDEX INTRODUCTION SAFETY INSTRUCTIONS FEATURES OF FRONT PANEL MIC CHANNEL SECTION STEREO CHANNEL SECTION LEVEL & TAPE, AUX SECTION FEATURES OF REAR PANEL REAR SECTION CAUTIONS ON INSTALLATION HOW TO OPERATE INSTALLATIONS ( EXAMPLE ) 9~10 INSTALLATIONS ( CONNECTIONS ) BLOCK DIAGRAM SPECIFICATIONS...
  • Page 3: Introduction

    EMX-400 beyond those means described in this operating manual. All other 3. Head Warning : All warning on the EMX-400 servicing should be referred to the Service and in these operating instruction should be Department.
  • Page 4: Features Of Front Panel

    FEATURES ON FRONT PANEL MIC CHANNEL SECTION (CH 1-6) 1. HIGH FREQUENCY EQUALIZATION CONTROL Provided E 15dB of fixed frequency equalization that shelves at 12KHz 2. MID. FREQUENCY EQUALIZATION CONTROL Provided E 12dB of fixed frequency equalization that shelves at 3KHz 3.
  • Page 5: Stereo Channel Section

    FEATURES ON FRONT PANEL STEREO CHANNEL SECTION (CH 7-10) 11. HIGH FREQUENCY EQUALIZATION CONTROL Provided E 15dB of fixed frequency equalization that shelves at 12KHz 12. MID. FREQUENCY EQUALIZATION CONTROL Provided E 12dB of fixed frequency equalization that shelves at 1.5KHz 13.
  • Page 6: Level & Tape, Aux Section

    FEATURES ON FRONT PANEL LEVEL & TAPE, AUX SECTION 20. LEVEL DISPLAY This is level meter which shows output level of left & right channel and working condition on the way of operation. Therefore, you can see output condition thru master level indicator. 21.
  • Page 7 FEATURES ON FRONT PANEL STEREO CHANNEL SECTION (CH 7-10) 29. PARAMETER ADJUST CONTROL Using by this control switch, you can take best sound you want from 0 to 9 and A to F. 30. EFF.LEVEL Using by this control, you can adjust effect level when you connect external 31.
  • Page 8: Features Of Rear Panel

    FEATURES ON REAR PANEL 38. PHANTOM POWER SWITCH Depressing this switch applies 48V DC across all microphone input channels connectors for remote powering of condenser microphones. 39. AC CORD AC 220V, 50/60Hz *check the power source of AC 220V before connections. 40.
  • Page 9: Cautions On Installation

    INTRODUCTION Please take care of the following points for installations 1. Install this product at the place of good ventilation. And keep a interval over 30cm from the other object. 2. Install this product at rear side for not-touching of some body, if possible and avoid an installation of a aisle &...
  • Page 10: Installations ( Example ) 9~10

    INSTALLATIONS (Example) FIGURE 3 1~6 Ch. Low impedance Mic Phantom Condenser Mic Low & High Impedance Mic Stereo Headphone High Impedance Mic OUT (L) IN (L) IN (R) OUT (R) 7-10 Ch. Keyboard,CD,Guitar Open Real Tape Recoder & Line input. &...
  • Page 11 INSTALLATIONS (Example) FIGURE 2 AC 230V, 50Hz AC 230V, 50Hz Speaker(R) Speaker(L) Total Impedance Total Impedance above 4 ohm above 4 ohm Electronic Electronic MIXER MIXER Drum Drum To stereo channels To stereo channels Bass Drum Bass Drum of the Front Panel of the Front Panel Rack Toms Rack Toms...
  • Page 12: Installations (Connections)

    INSTALLATIONS (CONNECTIONS) FIGURE 3 1. UNBALANCED 1/4" MONO PHONE PLUG Sleeve Sleeve Signal Ground 2. BALANCED 1/4" STEREO PHONES PLUG Sleeve Ring Sleeve Ring Hot(+) : Left Signal Cold(-) : Righ Signal Ground 3. BALANCED XLR CONNECTOR Screw Washer Hot(+) Cold(-) Balanced Input...
  • Page 13: Block Diagram

    BLOCK DIAGRAM (Signal Flow Chart)
  • Page 14: Specifications

    SPECIFICATIONS Power Output ( R.M.S ) Tone Control 400 Watts (200W + 200W) / 4ohms x 2 0.1% Mic Ch : ( T.H.D ) @ 1KHz Parametric EQ High 12KHz / E 15dB 3KHz / E 12dB Total Harmonic Distortion 80Hz / E 15dB Main Amp 0.05% >...
  • Page 15 MEMO...
  • Page 16 Tel : 82)2+2612+4422 Fax : 82)2+2612+7676 Headquarter & Overseas Dep. 3Ra-618, Shihwa Industrial Complex, #1378, Jungwang-Dong, Shiheung-City, Kyunggi-Do, Korea (429-450) Tel : 82)31+432+5112 / 82)31+432+4422 Fax : 82)31+432+5450 / 82)31+431+1690 Home Page : http://www.ekars.co.kr / http://www.samhyoung.co.kr E-mail : export@ekars.co.kr / trade@ekars.co.kr...

This manual is also suitable for:

Emx-700

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