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ProAudio MZA8412, User Manual

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ProAudio MZA8412 User Manual Download Page 3

3

MZA8412

CONTENTS

 

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Safety

General instructions

General instructions

Warnings and installation precautions

Warnings and installation precautions

1     Introduction

1. 1 Description

1. 1 Description

1. 2 Technical specifications

1. 2 Technical specifications

2     Operating elements and connections

2. 1 Front Panels

2. 1 Front Panels

2. 2 Rear Panels

2. 2 Rear Panels

2. 3 Block diagrams

2. 3 Block diagrams

2. 4 Specifications

2. 4 Specifications

3    G

3    General criteria for installation of sound 

al criteria for installation of sound 

systems 

systems 

•  MZA8412

•  User manual

Packing content:

Summary of Contents for MZA8412

Page 1: ...LEVEL CH 1 CH 2 CH 3 CH 4 POWER ON OFF HIGH 15 15 LOW 15 15 HIGH 15 15 LOW 15 15 HIGH 15 15 LOW 15 15 HIGH 15 15 LOW 15 15 CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 MASTER 4 MASTER 3 MASTER 2 MASTER 1...

Page 2: ...orm 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...

Page 3: ...n 1 1 Description 1 2 Technical specifications 1 2 Technical specifications 2 Operating elements and connections 2 1 Front Panels 2 1 Front Panels 2 2 Rear Panels 2 2 Rear Panels 2 3 Block diagrams 2...

Page 4: ...ocal recycling plant for a disposal which is not harmful to the environment Warnings and installation precautions This product in combination with amplifier may be capable of producing dangerous sound...

Page 5: ...nnels 8 input 4 output Circuit class digital without output transformer OUTPUT Power at constant voltage 70 100V 4x120W AUDIO SPECIFICATIONS Frequency responce 20 20000Hz 8 Ohm 0 5 dB THD N 0 1 Input...

Page 6: ...LOW 15 15 HIGH 15 15 LOW 15 15 HIGH 15 15 LOW 15 15 CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 MASTER 4 MASTER 3 MASTER 2 MASTER 1 10 PROT CLIP 0 10 SIG PROT CLIP 0 10 SIG PROT CLIP 0 10 SIG PROT CLIP 0...

Page 7: ...just TRIM control on the rear panel when PEAK indicators are flickering to make best performance 4 INPUT CHANNEL FADER These allow to adjust for each input level 5 OUTPUT CHANNEL SELECTORS These selec...

Page 8: ...with Remote main set on the rear NOTE possible to use only dynamic microphones Fig 3 3 AMPLIFIER OUTPUTS These amplifier output blocks provide 100V constant voltage output for com mercial and industr...

Page 9: ...9 MZA8412 2 3 BLOCK DIAGRAMS Fig 4...

Page 10: ...Frequency response 20 20 000Hz 1dB Distortion THD 0 1 1KHz Tone controls input 80 Hz 2 5kHz 12kHz 15dB Tone controls output 80 Hz 12kHz 15dB Power supply AC 230 Volt 50 60Hz DC 24V Rack units 2U Phan...

Page 11: ...16 OHMS SYSTEMS AND CONSTANT VOLTAGE SYSTEMS The 4 8 16Ohm systems are affected by problems of impedances speakers connected in series mode add their impedance example 4Ohm 4Ohm 8Ohm speakers connecte...

Page 12: ...4 Ohm 30W 4 Ohm 30W SERIES CONNECTION 16 Ohm 30W 16 Ohm 30W 16 Ohm 30W 16 Ohm 30W 4 Ohm 120W PARALLEL CONNECTION 16 Ohm 30W 16 Ohm 30W 8 Ohm 60W 4 Ohm 120W PARALLEL CONNECTION 4 Ohm 120W 8 Ohm 60W 4 O...

Page 13: ...Note...

Page 14: ...Note...

Page 15: ......

Page 16: ...MUSIC LIGHTS S r l Phone 39 0771 72190 www musiclights it PROAUDIO un brand di propriet della Music Lights S r l PROAUDIO is a brand of Music Lights S r l company 2021 Music Lights S r l...

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