Symetrix 450 User Manual
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Symetrix 450 User Manual

Dual zone priority mixer
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450 Dual Zone Priority Mixer

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Summary of Contents for Symetrix 450

  • Page 1 450 Dual Zone Priority Mixer...
  • Page 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Appendix A Appendix B © 6408 216th St. SW Mountlake Terrace, WA 98043 USA Tel (425) 778-7728 Fax (425) 778-7727 Email symetrix@symetrixaudio.com...
  • Page 3 ZONE 2 ZONE 1 THIS UNIT CONTAINS CONNECT TO (STEREO) (MONO) (MONO) (MONO) (MONO) (MONO) REMOTE CONTROL NO USER SERVICABLE SYMETRIX PS-3 PARTS. OR PS-3E POWER LINE LINE SUPPLY ONLY. ZONE 2 ZONE 1 INPUT SELECT INPUT SELECT RIGHT LEFT...

  • Page 4: Equipment Markings

    Terms Caution Caution Identifies information that, if not heeded, may cause damage to the 450 or other equipment in your system. Important Safety Instructions...
  • Page 5 Fast Setup Chapter 3...

  • Page 6: Mic/Line Inputs

    Mic/Line Inputs Chapter 4 Front Panel MIC/LINE IN 1 (PRIORITY 1) MIC/LINE IN 2 (PRIORITY 2) ZONE ASSIGN GAIN ZONE ASSIGN GAIN ZONE 1 ZONE 1 +15dB +15dB ZONE 2 HIGH PASS ZONE 2 HIGH PASS -infinity on the...
  • Page 7 Rear Panel MIC/LINE IN 2 (PRIORITY 2) MIC/LINE IN 1 (PRIORITY 1) MIC PAD MIC PAD LINE LINE INPUT SELECT INPUT SELECT Do not attempt to connect a high impedance, unbalanced micro- phone (these Caution usually, but not always, have a 1/4" phone jack attached to them) to either Mic/Line input unless you first disconnect the phantom power.

  • Page 8: Stereo Line Inputs

    Stereo Line Inputs Chapter 5 Front Panel LINE IN 3-4 (PRIORITY 3) LINE IN 5-6 LINE IN 7-8 LINE IN 9-10 ZONE ASSIGN GAIN ZONE ASSIGN GAIN ZONE ASSIGN GAIN ZONE ASSIGN GAIN ZONE 1 ZONE 1 ZONE 1 ZONE 1 +15dB +15dB +15dB...

  • Page 9: Output Zone Master

    Chapter 6 Output Zone Master Front Panel ZONE 1 OUT (MONO) ZONE 2 OUT (STEREO) PRIORITY MASTER PRIORITY MASTER OVERRIDE OVERRIDE POWER BYPASS BYPASS +15dB +15dB -infinity Rear Panel OUTPUTS AL ZONE PRIORITY MIXER ZONE 2 ZONE 1 (STEREO) (MONO) REMOTE CONTROL ZONE 2 ZONE 1...
  • Page 10 Remote Control Wiring Diagram 1 50K LINEAR POTENTIOMETER OPTIONAL RING 6K04 RESISTOR SLEEVE Diagram 2 FOR LONG DISTANCE OR NOISY ENVIRONMENTS (OVER 100 FEET) 50K LINEAR POTENTIOMETER 3 CONDUCTOR WITH SHIELD SHIELD CONNECTED AT PLUG END ONLY RING OPTIONAL SLEEVE 6K04 RESISTOR Diagram 3 RING TO VOLTAGE SOURCE...

  • Page 11: Chapter 7 Priority Override Muting

    Chapter 7 Priority Override Muting MIC/ MIC/ LINE LINE LINE LINE LINE 1 LINE 2 9/10 MUTING LOGIC PRIORITY 1 ZONE 1 ASSIGN PRIORITY 2 ZONE 1 ZONE 1 ASSIGN (MONO) PRIORITY 3 ZONE 1 ASSIGN PRIORITY PRIORITY ZONE 1 OVERRIDE ASSIGN ZONE 1...
  • Page 12 Applications Chapter 8 Two Zone Foreground Music with Paging FORGOUND PAGING MIC MUSIC MIC/ MIC/ LINE LINE LINE LINE LINE 1 LINE 2 9/10 MUTING LOGIC ZONE 1 PRIORITY 1 (MONO) ZONE 1 ASSIGN PRIORITY 2 ZONE 1 ASSIGN PRIORITY 3 ZONE 1 ASSIGN DINING...
  • Page 13 Meeting/Presentation Rooms with Remote Control LECTURN MUSIC/ REMOTE VIDEO VOLUME CONTROLS MIC/ MIC/ LINE LINE LINE LINE LINE 1 LINE 2 9/10 MUTING LOGIC PRIORITY 1 ZONE 1 ZONE 1 (MONO) ASSIGN PRIORITY 2 ZONE 1 ASSIGN PRIORITY 3 ZONE 1 CEILING ASSIGN SPEAKERS...

  • Page 14: Troubleshooting

    Troubleshooting Chapter 9 same...

  • Page 15: Chapter 10 Specifications

    The 450 shall incorporate a four level priority muting system as follows. High priority inputs shall mute or duck all lower priority inputs that are assigned to the same output zone when audio is present at the higher priority input.

  • Page 16: Warranty And Service

    Warranty & Service Chapter 11 Warranty 450 Limited Warranty eighteen 8 months shipment Servicing the 450...
  • Page 17 Servicing the 450 outside 778-7728 In-warranty Repairs Out-of-warranty Repairs...

  • Page 18: Input/Output Connections

    (-) = UNUSED (-) = NOT USED = GROUND = GROUND FROM ELECTRONIC, NON-TRANSFORMER TO UNBALANCED IN FROM BALANCED OUTPUT (TYPICAL OF SYMETRIX PRODUCTS) TRANSFORMER COUPLED OR TO UNBALANCED INPUTS FLOATING BALANCED OUTPUT FEMALE XLR MALE TS PLUG PIN 1 = GROUND + LOW...

  • Page 19: Declaration Of Conformity

    Appendix B Declaration of Conformity 6408 216th St. SW Mountlake Terrace 450 Dual Zone Priority Mixer EN 60065 Safety requirements for mains operated electronic and related apparatus for household and similar general use. EN 50081-1 Electromagnetic compatibility - Generic emission standard Part 1: Residential, commercial, and light industry.
  • Page 22 6408 216th St. SW Mountlake Terrace 778-7728 778-7727...

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