Shure SCM268 User's Guide

Model SCM268 User Guide©2003 Shure Incorporated27D8646 (Rev. 4)Printed in U.S.A.Four-channel Microphone Mixer1234AUX INOUTPUTLEVELMETERMASTERPOWER-100

2! IMPORTANT SAFETY INSTRUCTIONS !1. READ these instructions.2. KEEP these instructions.3. HEED all warnings.4. FOLLOW all instructions.5. DO NOT use

5ENGLISHSHURE SCM268DESCRIPTIONThe Shure Model SCM268 is a transformer-balanced, four-channel mi-crophone mixer. Its simple, compact design delivers s

6ENGLISHGAIN CONTROL INPUT GAINThe gain control knobs 1-4, located on the front panel, adjust the gainfor both microphone and auxiliary-level inputs o

7ENGLISHCONNECTIONS The following diagram illustrates a few of the many types of connec-tions possible with the SCM268. Note that nothing is connected

8ENGLISHINSTALLATION SUPPLIED HARDWARE•4 rubber feet. For stand-alone installation.•1 rackmount bracket, long. For half-rack (single unit) instal-lati

9ENGLISHINTERNAL MODIFICATIONS DISASSEMBLYTo access the printed circuit board (pc board) for internal modifica-tions, use the following steps:1.Unplug

10ENGLISHSPECIFICATIONS Measurement Conditions (unless otherwise specified): Line voltage 120 Vac, 60 Hz (SCM268) or 230 Vac, 50 Hz (SCM268E); full g

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