Pro Audio MZA8412 User Manual
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Pro Audio MZA8412 User Manual

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MZA8412
AMPLIFIER MIXER ZONE
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USER MANUAL
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MZA8412
4CH MIXER AMPLIFIER
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Summary of Contents for Pro Audio MZA8412

  • Page 1 MZA8412 AMPLIFIER MIXER ZONE HIGH HIGH HIGH HIGH PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PROT PROT PROT PROT CLIP CLIP CLIP CLIP LEVEL HIGH HIGH HIGH HIGH POWER CH 1 CH 2 CH 3 CH 4 MZA8412 MUTE...
  • Page 2 All rights reserved by Music & Lights S.r.l. No part of this instruction manual may be reproduced in any form or by any means for any commercial use. In order to improve the quality of products, Music&Lights S.r.l. reserves the right to modify the characteristics stated in this instruction manual at any time and without prior notice.

  • Page 3: Table Of Contents

    1 Introduction 1. 1 Features 2 Operating elements and connections 2. 1 Front Panels 2. 2 Rear Panels 2. 3 Block diagrams 2. 5 Specifications 3 General criteria for installation of sound systems Packing content: • MZA8412 • User manual...

  • Page 4: General Instructions

    MZA8412 WARNING! Before carrying out any operations with the unit, carefully read this instruction manual, and keep it with cure for future reference. It contains important information about the installation, usage and maintenance of the unit. SAFETY General instruction • The products referred to in this manual conform to the European Community Directives and are there- fore marked with .

  • Page 5: Introduction

    MZA8412 - 1 - INTRODUCTION 1.1 - Features • Controls – Front : 4 Mic/Line Input Level(CH1-4) with 3-band EQ and selector switches. 4 Line Input Level (CH5-8) with selector switches. 4 Output Level with 2 Tone control and Mute switch.

  • Page 6: Operating Elements And Connections

    MZA8412 - OPERATING ELEMENTS AND CONNECTIONS 2.1 - Front Panels HIGH HIGH HIGH HIGH PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PROT PROT PROT PROT CLIP CLIP CLIP CLIP LEVEL HIGH HIGH HIGH HIGH POWER CH 1 CH 2...

  • Page 7: Rear Panels

    2. REMOTE INPUT These RJ45 jacks allow to connect with WP1(wall control panel) for adjusting volume and inserting music source of remote area. WP1 WALL CONTROL Features • ACTIVE Wall Control Panel for MZA8412 and MZX84. • Controls VO L – Volume control for Wall Panel Mic and Line input or Remote main set source.

  • Page 8: Block Diagrams

    MZA8412 2.3 - Block diagrams Fig.7...

  • Page 9: Specifications

    MZA8412 2.4 - Specifications MZA8412 Technical data RMS Output power 120W X 4 Constant impedance output 83 Ohm Constant voltage output 100V Input sensitivity/ impedence mic input - 50dB~ - 6dB / 20KΩ Balanced Input sensitivity/ impedence line input -30dB~ + 14dB / 20KΩ Balanced Input connections XLR, Mic 1-4, 6.3mm jack for line 1 - 8, RCA...

  • Page 10: General Criteria For Installation Of Sound Systems

    MZA8412 - GENERAL CRITERIA FOR INSTALLATION OF SOUND SYSTEMS Introduction This guide represents a quick introduction to the criteria for the installation of a sound system at constant voltage or constant impedance. A sound system must be made by qualified personnel only, who must evaluate the needs of the user and the...
  • Page 11 MZA8412 16 Ohm 30W 16 Ohm 30W 16 Ohm 30W 16 Ohm 30W 4 Ohm 30W 4 Ohm 30W 4 Ohm 30W 4 Ohm 30W 16 Ohm 120W 4 Ohm 120W SERIES CONNECTION PARALLEL CONNECTION 16 Ohm 30W 16 Ohm 30W...
  • Page 12 MUSIC & LIGHTS S.r.l. Via Appia, km 136,200 - 04020 Itri (LT) - ITALY Phone +39 0771 72190 - Fax +39 0771 721955 www.musiclights.it - email: info@musiclights.it ISO 9001:2008 Certified Company...

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