Mach CN12 Manuel utilisateur
User manual
CN12
CM12
CM15
CM18
Please read this manual carefully before attempting to install the product
Every effort has been taken to ensure that these instructions are correct.
Mach Speakers A/S does not accept any liability for loss or damage caused or
alleged to be caused directly or indirectly by these instructions. The contents
of the instructions may be subject to change without notice. Mach Speakers
A/S makes no warranty of any kind with regard to these instructions.
Copyright 2004 Mach Speakers A/S, Denmark.
All rights reserved. No part of these instructions may be reproduced, in any
form or by any means, without permission in writing from Mach Speakers
A/S, Denmark.
Mach Speakers A/S • Perspektivvej 2 • 9900 Frederikshavn • Denmark
Tel: +45 72 15 08 52 • Fax: +45 98 43 14 15 • e−mail: Mach-Ser[email protected]
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P/N 35020016, Rev C
Table of contents
Introduction ...................................................................................................................................................................................... 3
The C-range....................................................................................................................................................................................... 4
Contents of the box........................................................................................................................................................................ 4
Description of the C-range speakers........................................................................................................................................ 6
Installation ......................................................................................................................................................................................... 7
Mounting points on the cabinet..................................................................................................................................... 7
Spider bracket........................................................................................................................................................................ 8
How to install your C-range speaker on the optional Multibracket................................................................... 9
How to install your C-range speaker with the U-bracket .....................................................................................11
How to mount speaker with eyebolts.........................................................................................................................12
Rotatable horn ....................................................................................................................................................................13
Horn protection...................................................................................................................................................................13
Connection......................................................................................................................................................................................14
How to connect speaker cable to barrier strip terminals..................................................................................... 14
How to attach safety wire................................................................................................................................................14
Connecting to amplier..............................................................................................................................................................15
Cables......................................................................................................................................................................................15
Simple connection CN12 .................................................................................................................................................15
Parallel system CN12 .........................................................................................................................................................16
System conguration...................................................................................................................................................................17
Switching between Passive and Active mode...........................................................................................................18
Parallel system in passive mode CM12, CM15 and CM18......................................................................................19
Conguring your Mach CM system for active mode operation..........................................................................20
Painting the speaker ....................................................................................................................................................................23
Maintenance of speakers ...........................................................................................................................................................24
How to remove grille.........................................................................................................................................................24
How to change drivers/woofers.................................................................................................................................... 24
How to remove spider bracket ......................................................................................................................................24
How to remove terminal module .................................................................................................................................24
How to change crossover ................................................................................................................................................24
Technical information..................................................................................................................................................................25
Specsheet CN12 .................................................................................................................................................................. 25
Specsheet CM12..................................................................................................................................................................26
Specsheet CM15...................................................................................................................................................................27
Specsheet CM18.................................................................................................................................................................. 28
Warranty ...........................................................................................................................................................................................29
Declaration of conformity..........................................................................................................................................................29
Ordering spare parts.....................................................................................................................................................................30
C- range overview.........................................................................................................................................................................31
CI range overview .........................................................................................................................................................................33
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Introduction
Thank you for purchasing a product from Mach Speakers A/S. Every effort has been made to ensure that our products
meet your requirements and we sincerely hope that we will live up to your expectations.
To get the most out of your Mach speakers and ensure an easy and trouble-free installation please read the manual
carefully and follow the instructions.
If you have any additional questions or comments please do not hesitate to contact our headquarters in Denmark
at the following address:
Mach Speakers A/S
Perspektivvej 2
DK-9900 Frederikshavn
Denmark
Tel: +45 72150852
http://www.mach.dk
Or send an e-mail to: machservice&support@martin.dk
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3
The C-range
The C-range has been designed specically for professional installations as a high quality, ultra-exible solution with
either a U-bracket or eyebolts included in one convenient package.
The cabinets have been shaped to achieve both an appealing and attractive appearance and very easy mounting
and positioning.
Special care has been taken to ensure that a minimum of tools (and time) is required for mounting and adjusting
the speakers.
The C-range has been designed for general purpose sound installations such as restaurants, night clubs, houses
of worship, theatres, auditoriums etc. To cover all individual requirements in each application the range consists
of many different models from compact two-way full-range near-eld boxes to full-scale night club dance oor
subwoofer systems.
All C-range products are made using only the very best materials and constructed for heavy-duty use in professional
environments.
All top boxes are constructed using specially designed extruded aluminum proles to give market-leading strength
and durability. The proles also enable the use of the innovative fully adjustable spider bracket that makes the
installation of the new C-range top boxes more exible than any other comparable product on the market.
To further aid installation, all boxes have at least 14 xed mounting points in addition to the four adjustable ones
and the four on the spider bracket.
Other ground-breaking features on the new C-range top boxes are recessed terminals with both NL-4 connectors
and barrier strip terminals for mounting ush against a wall and full enclosure coating in Mach Safecoat for
maximum scratch resistance.
Contents of the box
The Mach C-range is supplied as a complete system and your CN12 and CM12 package should contain the
following items:
1 Speaker
1 Spider bracket (mounted on speaker cabinet)
1 U-bracket
3 Eyebolts
1 Manual
1 Speakon connector
Manual
Eyebolts
Speakon
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Speaker
Spider bracket
U-bracket
Your CM15 package should contain the following items:
1 Speaker
1 Spider bracket (mounted on speaker cabinet)
3 Eyebolts
1 Manual
1 Speakon connector
Manual
Eyebolt
Your CM18 package should contain the following items:
1 Speaker
1 Spider bracket (mounted on speaker cabinet)
3 Eyebolts
1 Manual
1 Speakon connector
Manual
Eyebolt
Speakon
Speakon
Spider bracket
Spider bracket
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Description of the C-range speakers
The range can be divided into 3 different groups of products:
- CN
o Near-eld top boxes and full-range speakers for medium SPL application where ultimate sound
quality is required at low-to-medium SPL with low-to-medium projection and with wide dispersion.
- CM
o Medium-throw top boxes and full-range speakers for high SPL applications where ultimate
sound quality is required at medium-to-high SPL with medium projection and with more focused
dispersion.
- CW
o Dedicated installation subwoofer to complement CN and CM top boxes.
To illustrate the difference between a CN box and a CM box consider two typical installations:
• A small club with a large bar and entertainment area plus a small dance oor with low
ceiling.
• A medium-to-large dance club with a large dance oor and surrounding seating areas, high
ceiling and live DJ.
In the small club the ideal solution has good, tightly controlled distribution, high quality warm sound at low-to-
medium SPL, small cabinet size but still an output high enough for an intense dance experience. The system will
typically run at varied output levels between 30 and 80 % of maximum output.
In the larger dance club high SPL, clean, solid sound with minimum distortion and extreme endurance is an absolute
must. Good sound quality at low to medium SPL is less of an issue as the system will always run at close to 100 %
output.
In many venues the ideal solution will actually be a mixture of CN and CM boxes for different sections of the venue
thus the new C-range enables the building of a complete solution customized for the specic requirements of most
customers.
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Installation
Your new Mach C-range speaker is one of the most versatile products on the market and every possible effort has
been made to make it quick and easy to install your product. The many different installation options available will
be described below.
Mounting points on the cabinet
The mounting points on the CN and CM cabinets are shown in the illustration below.
In total the cabinet has 18 mounting points four of which are vertically adjustable (A). In addition, the spider
bracket has a mounting point that can be used for an eyebolt (B).
A
A
A
A
B
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Top view Bottom view
Spider bracket
All CN12 and CM12 speakers are supplied with the revolutionary spider bracket shown below.
The bracket can be mounted vertically and horizontally depending on the direction the speaker should be own
and enables easy mounting with a minimum of time and effort.
1.
2.
3.
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How to install your C-range speaker on the optional Multibracket
The C-range is available with an optional Multibracket that represents the optimum solution for many types of wall
and ceiling installations.
Adjusting the angle
Loosen the vertical adjustment locking bolt, remove the locking
pin and adjust the bracket to the required vertical position. Replace
the locking pin and tighten the locking bolt. Adjust the bracket
horizontally and tighten the locking bolt underneath the arm.
Mounting of spider illustrated without the speaker
1.
2.
3.
Insert and
tighten 8
mm bolt
Insert and
tighten 8
mm bolt
Horizontal locking bolt
Vertical locking bolt
Note! The Multibracket may
not be used with CM15 and
CM18
4.
8
9
Ce manuel convient aux modèles suivants
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