Meyer Sound MM-4CEU

CHAPTER 2

Channel 2 SpeakerSense

Channel 1 SpeakerSense

Figure 2.2. Connecting the MM-4CEU control electronics unit

NOTE: Ampliﬁers #1 and #2 are the

ampliﬁers with the highest gain.

Contents

Main DECLARATION Of CONfORmITy ACCORDING TO ISO/IEC GUIDE 22 AND EN 45014 SymbOLS USED ImPORTANT SAfETy INSTRUCTIONS SAfETy SUmmARy English franais Deutsch Espaol CONTENTS Page ThE mm-4 mINIATURE WIDE-RANGE LOUDSPEAkER ThE mm-4CEU CONTROL ELECTRONICS UNIT (REqUIRED) INTRODUCTION Page ChAPTER 1: INSTALLING ThE mm-4 LOUDSPEAkER USING ThE mUb-mm4 U-bRACkET USING ThE mfmA-mm4 ADAPTER LOUDSPEAkER CONNECTIONS Standard Connector Weather-Protected Connector EffECT Of CAbLE RESISTANCE ON SySTEm PERfORmANCE ChAPTER 2: ThE mm-4CEU CONTROL ELECTRONICS UNIT fREqUENCy AND PhASE RESPONSE CORRECTION DRIVER PROTECTION AC POWER SAfETy ISSUES LINE LEVEL INPUTS LINE LEVEL OUTPUTS SPEAkERSENSE INPUTS mm-4CEU/mm-4 CONNECTION DIAGRAm Page ChAPTER 3: ChOOSING A POWER AmPLIfIER GAIN PROTECTION CIRCUITRy ELECTRICAL ChARACTERISTICS POWER SUPPLy AbOUT bRIDGING CONTROLLING ZONE LEVELS EqUALIZATION ChAPTER 4: SySTEm DESIGN AND INTEGRATION TOOLS mEyER SOUND mAPP ONLINE PRO SIm 3 mEASUREmENT SySTEm Source Independent measurement Technique Applications APPENDIx A mm-4 Weather Protected Cable Assembly Procedure APPENDIx b mm-4 Specifications mm-4 Rear Panels APPENDIx C mm-4CEU Specifications mm-4CEU front & Rear Panels APPENDIx D mm-4 EN3 fire Alarm Signaling Specifications