Mach CW118 - Speaker MARTIN - Free user manual and instructions

Brand	Martin
Model	Mach CW118
Product Type	Powered Subwoofer
Driver Configuration	Dual 18-inch
Frequency Response	30 Hz - 150 Hz ±3 dB
Power Output (RMS)	1200 W
Peak Power	2400 W
Impedance	4 ohms
Maximum SPL	140 dB peak
Dimensions (W x H x D)	700 mm x 500 mm x 600 mm
Weight	60 kg
Power Supply	AC 100-240V, 50/60 Hz
Input Connectors	XLR, 1/4" TRS, SpeakON
Amplifier Type	Class D
Cooling	Forced air, temperature-controlled
Protection Features	Overcurrent, overvoltage, thermal, short circuit
Enclosure Material	Birch plywood with polyurea coating
Grille	Perforated steel with acoustic foam
Mounting Options	Floor standing, stacking, flying (with optional hardware)
Operating Temperature Range	0°C to 40°C
Maintenance	Clean grille and connectors with dry cloth; check air filters periodically
Repairability	Replaceable amplifier module and drivers; contact authorized service

Frequently Asked Questions - Mach CW118 MARTIN

How do I connect the Mach CW118 to my sound system?

Use balanced XLR or 1/4" TRS cables from your mixer or crossover to the input connectors. For daisy-chaining multiple subs, use the Link output. Ensure the subwoofer is in standby mode when making connections.

What is the recommended placement for optimal bass response?

Place the subwoofer on a solid, level surface. For even coverage, position it in a corner or along a wall. Avoid placing it in a central location as it may cause cancellation. Experiment with phase settings to integrate with main speakers.

How do I adjust the crossover frequency?

Use the rear panel crossover control knob. Typical settings: 80-120 Hz for music, 80-100 Hz for home theater. The internal crossover is variable from 30 Hz to 150 Hz.

What type of power cable does the CW118 require?

It uses a standard IEC C13 power cord (commonly known as a "kettle lead"). Plug into a grounded AC outlet rated for the appropriate voltage (100-240V).

How can I reduce vibration transfer to the floor?

Place the subwoofer on a decoupling pad or rubber feet. For wooden floors, consider a platform with isolation spikes. This also prevents rattling.

What maintenance does the CW118 require?

Periodically check and clean the grille with a brush or vacuum. Inspect air intake vents for dust. The amplifier module has replaceable fans; contact Martin service if needed.

Can I use the CW118 outdoors?

It is not weatherproof. Use only under cover, away from moisture and direct rain. The polyurea coating provides some protection, but avoid exposure to humidity.

What is the standby power consumption?

Standby power is less than 2W as per eco-mode. It automatically powers down after 20 minutes of no signal. To wake, send an audio signal.

How do I reset the CW118 to factory settings?

Press and hold the Preset button on the rear panel for 5 seconds until all LEDs flash. This restores default crossover, polarity, and level settings.

What spare parts are available for the CW118?

Common spares include the amplifier module, fans, drivers, grille, and rubber feet. Contact Martin authorized dealers for parts and repair service.

USER MANUAL Mach CW118 MARTIN

Four black rectangular electronic devices with mesh backouts, arranged in a staggered pattern (no text or symbols visible)

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 2005 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: [phone] • Fax: [phone] • e-mail: [e-mail]

Table of contents

Introduction ...... 3

CW Subwoofer series 4

Sub terminal....6

Connecting the sub to the speakers 7

Painting the subwoofer....8

Maintenance of subwoofer....9

How to remove grille....9

How to change woofer 9

How to remove terminal module 9

Technical information....10

Specsheet CW115....10

Specsheet CW215....11

Specsheet CW118....12

Specsheet CW218....13

Declaration of conformity 14

Warranty 15

Ordering spare parts....15

C-range overview....16

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: [phone]

http://www.mach.dk

Or send an e-mail to: machservice&[e-mail]

CW Subwoofer series

The CW subwoofers have been designed to complement the C-range of speakers. The cabinets have been shaped to achieve an attractive appearance as well as easy mounting and positioning. All C-range products are constructed for heavy-duty use in professional environments.

To fly a speaker:

1. Check that all rigging hardware and fasteners will be able to bear at least ten times the weight of all installed items (speakers, lights, cables, etc.), and that the installation will conform to all legal requirements and safety regulations.
2. Select flying attachment points on the speaker and remove the countersunk 10 mm Allen bolts from these points.
3. Screw eye bolts into the flying attachment points.
4. Fasten suitable flying gear to the eye bolts.

Eye bolt 93940002

Technical line drawing of a mechanical device with mounting holes and a highlighted circular component (no text or symbols)

Technical line drawing of a rectangular device with mounting holes and a central vent (no text or symbols)

Technical line drawing of a rectangular device with a mesh panel and mounting holes (no text or symbols)

To prepare a speakers for pole mounting:

1. Unscrew the 4 countersunk bolts in the blanking plate.
2. Remove the blanking plate, replacing it with the top hat adaptor.
3. Screw the 4 countersunk bolts into position again to secure the top hat adaptor.

Technical line drawing of a two-tiered industrial enclosure with ventilation grilles and mounting holes (no text or symbols)

To stack the speakers:

1. Unscrew the countersunk bolts with a 6mm Allan key.
2. Mount the cluster brackets and fasten them with the included screws.

To secure the speakers to surfaces:

1. Remove countersunk 10mm Allen bolts from the speaker at suitable fixing points.
2. Fasten the angle bracket to the speaker at these points with the included screws.
3. Fasten the angle bracket to the surface with suitable fasteners.

Sub terminal

Speakon

Pin: 1+, 1-

Barrier strip +,-

Connecting the sub to the amplifier

Bi-amp 3-way with Subwoofer

In a bi-amp 3-way system the internal crossover is used for mid/high frequencies and the M20.04 controller is used to filter out the subwoofer signal to a separate amplifier running the subwoofer.

Painting the subwoofer

The C-range cabinets are made of plywood coated with Mach Safecoat and can easily be painted to match the color scheme of your venue.

To paint your speaker:

1. Remove the front grille
2. Degrease the cabinet on all surfaces with denatured alcohol/methylated spirit
   Warning: Use of other types of cleaning chemicals can damage the cabinet and should be avoided
3. Mask all areas that should remain unpainted (tweeter, woofer, switch, terminals, reflex port etc)
4. Paint the speaker with Etching primer 2K, P565-713, chromate-free, or a similar product
5. Let the primer dry
6. Apply paint in thin coats to speaker and grill using a paint spraying device
7. When spraying the grille be very careful not to fill any holes, as this will have a serious impact on sound quality
8. Let the paint dry
9. Remove masking
10. Put the grille back in place

Maintenance of the subwoofer

Although subwoofer systems normally only require very limited maintenance there are several things you can do to ensure that your Mach system sounds as good 3 years after installation as on the day you bought it:

Never overload your system – stay within the specified limits for power handling.

Always keep the speaker clean and dry.

As with any electrical product, currents will accelerate corrosion of metal surfaces. Therefore, it is recommended to check the terminals for corrosion at regular intervals, especially if the speaker is mounted in a hostile environment (high humidity, airborne salt, etc.).

How to remove the grille

Remove the screws in the grille and pull the grille out. When replacing the grille do not over-tighten the screws.

How to change the woofer

Remove the grille, then remove the screws in the woofer and lift the woofer out of the cabinet. Carefully disconnect the wires and connect them to the new woffer, install the woffer in the cabinet and reinstall the grille.

How to remove the terminal module from inside of cabinet.

Remove the grille, then remove the screws in the woofer and lift the woofer out of the cabinet. Loosen the eight screws and pull the terminal out. Note the positions of the wires, then carefully disconnect the wires from the transducers.

Technical information

Cw115

The CW115 is a reflex-loaded single-driver 15" subwoofer designed for applications where deep and fast bass is need from a compact enclosure. The CW115 is a perfect subwoofer for larger Mach installation in combination with Ci-Series speakers: CN7, CN8, CM7.

The 15" woofer has a 4" voice coil and with a double spider for improved excursion control and linearity. It ensures good clean bass reproduction supporting the smaller top cabinets in the C-Range and the touring series.

Black square electronic device with perforated panel and side slot (no visible text or symbols)

Top-down view of a speaker grille with concentric rings and four circular mounting holes (no text or symbols)

- 15" woofer with 4" voice coil and double spider assembly.

• Bass reflex loaded.

•Prepared for top hat adaptor.

•Recessed NL4 Speakon terminal with link and barrier strips.

•Highly durable SafeCoat coating.

•Mach flying points for 10mm eye bolts.

- Convenient carring handles.

SPECIFICATIONS:

Power rating AES: 500 W

Power rating Peak: 2000 W

Sensitivity 1W/1m avg: 99 dB

Frequency range +/- 3dB: 45 - 550 Hz

Nominal impedance: 8 ohm

Recommended amplifier: 700 W in 8 ohm

Max. SPL calculated long term: 126 dB

Max. SPL, Peak: 131 dB

WEIGHT & MEASUREMENTS:

Dimensions (H x W x D): 500 x 500 x 500 mm

(19.7 × 19.7 × 19.7 in)

Net weight: 31 kg (68.2 lbs)

CONSTRUKTION

Flying system: Eye bolts

Finish: 18mm plywood with black SafeCoat.

Grille: 2mm steel with foam.

Input connectors: 2 x Speakon NL 4

with link and Barrier strips

ACCESSORIES

Top hat adapter: 35mm diameter. part no. 93943005

Rigging eye bolts part no. 93940002

Cluster bracket kit part no. 93943055

Angle bracket part no. 93943068

The CW215 is a dual reflex-loaded 15" subwoofer designed for applications where deep and fast bass is needed from a compact enclosure. The CW215 is a perfect subwoofer for use in combination with the Mach CM9, CN12 and CM12. The 15" woofer has a 4" voice coil and with a double spider for improved excursion control and linearity. It ensures good clean bass reproduction supporting the medium SPL top cabinets in the C-Range and the touring series.

Black industrial speaker box with perforated panel and side slot (no visible text or symbols)

• Dual 15" woofers with 4" voice coil and double spider assembly.
  •Bassreflex-loaded.
  •Prepared for top hat adaptor.
• Recessed NL4 Speakon terminal with link and barrier strips.
  • Highly durable SafeCoat coating.
  • Mach flying points for 10mm eyebolts.
• Convenient carriing handles.

Technical diagram of a dual-tiered speaker or fan assembly with circular components and mounting holes (no text or labels)

SPECIFICATIONS:

Power rating AES: 1000 W

Power rating Peak: 4000 W

Sensitivity 1W/1m avg: 102 dB

Frequency range +/- 3dB: 45 – 550 Hz

Nominal impedance: 4 ohm

Recommended amplifier: 1400 W into 4 ohm

Max. SPL calculated long term: 132 dB

Max.SPL, Peak: 138 dB

WEIGHT & MEASUREMENTS:

Dimensions (H x W x D): 980 x 500 x 500 mm

(40.2 x 19.7 x 19.7 in)

Net weight: 55 kg (121 lbs)

CONSTRUCTION

Flying system: eye bolts

Finish: 18mm plywood with black SafeCoat.

Grille: 2mm steel with foam.

Input connectors: 2 x Speakon NL 4

with link and barrier strips

ACCESSORIES

Top hat adaptor: 35mm diameter. part no. 93943005

Rigging hardware: Eye bolt part no. 93940002

Cluster bracket kit part no. 93943055

Angle bracket part no. 93943068

Cw118

The CW118 is a reflex-loaded single 18" subwoofer designed for applications where deep and fast bass is needed from a compact enclosure. The CW118 is a perfect subwoofer for Mach bigger installation with Ci-Series, CN7, CN8, CM7. The 18" woofer has a 4" voice coil and with a double spider for improved excursion control and linearity. It ensures good clean bass reproduction supporting the smaller and medium top cabinets in the C-Range together with the touring series.

Black square electronic device with perforated panel and side slot (no text or symbols visible)

Technical diagram of a circular speaker or fan assembly with four mounting holes (no text or labels)

- 18" woofer with 4" voice coil and double spider assembly.

•Bass reflex-loaded.

•Built in top hat adaptor.

•Recessed NL4 Speakon terminal with link and barrier strips.

•Highly durable SafeCoat coating.

- Mach flying points for 10mm eyebolts.

- Convenient carriing handles.

SPECIFICATIONS:

Power rating AES: 1000 W

Power rating Peak: 4000 W

Sensitivity 1W/1m avg: 99.5 dB

Frequency range +/- 3dB: 40 - 400 Hz

Nominal impedance: 8 ohm

Recommended amplifier: 1400 W into 8 ohm

Max. SPL calculated long term: 130 dB

Max. SPL, Peak: 136 dB

WEIGHT & MEASUREMENTS:

Dimensions (H x W x D): 590 x 590 x 660 mm

(23.2 × 23.2 × 26 in)

Net weight: 45 kg (99 lbs)

Flying system: eyebolts

Finish: 18mm plywood with black SafeCoat.

Grille: 2mm steel with foam.

Input connectors: 2 x Speakon NL 4

with link and barrier strips

Top hat adaptor: 35mm diameter. no. 93943005

Rigging hardware: Eye bolt part no. 93940002

Cluster bracket kit no. 93943055

Angle bracket no. 93943068

Cw218

The CW218 is a dual reflex-loaded 18" subwoofer designed for applications where deep and fast bass is needed from a compact enclosure. The CW218 is a perfect subwoofer for use in combination with the Mach CM9, CN12 and CM12. The 18" woofer has a 4" voice coil and with a double spider for improved excursion control and linearity. It ensures good clean bass reproduction supporting the medium and high SPL top cabinets in the C-Range together with the touring series.

Black rectangular speaker chamber with perforated panel and ventilation slots (no text or symbols visible)

- Dual 18" woofers with 4" voice coil and double spider assembly.

• Bass reflex-loaded.

•Built in top hat adaptor.

•Recessed NL4 Speakon terminal with link and barrier strips.

•Highly durable SafeCoat coating.

• Mach flying points for 10mm eyebolts.

- Convenient carriing handles.

Technical diagram of two circular fan or speaker components with mounting holes, no text or symbols present

SPECIFICATIONS:

Power rating AES: 2000 W

Power rating Peak: 8000 W

Sensitivity 1W/1m avg: 102 dB

Frequency range +/- 3dB: 42 - 250 Hz

Nominal impedance: 4 ohm

Recommended amplifier: 2850 W into 4 ohm

Max. SPL calculated long term: 135 dB

Max. SPL, Peak: 141 dB

WEIGHT & MEASUREMENTS:

Dimensions (H x W x D): 1060 x 590 x 660 mm

(41.3 x 23.2 x 26 in)

Net weight: 75 kg (165 lbs)

Flying system: eyebolts

Finish: 18mm plywood with black SafeCoat.

Grille: 2mm steel with foam.

Input connectors: 2 x Speakon NL 4

with link and barrier strips

Top hat adapter: 35mm diameter. no. 93943005

Rigging hardware: Eye bolt part no. 93940002

Cluster bracket kit no. 93943055

Angle bracket no. 93943068

Declaration of conformity

Manufacturer: MACH Speaker A/S

Perspektivvej 2

9900 Frederikshavn

Denmark

We, MACH Speakers A/S, declare under our responsibility that the following product(s)

Product: CW115/CW215/CW118/CW218

Type: Subwoofer

Are in conformity with:

- COUNCIL DIRECTIVE of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility (89/336/EEC)

Was manufactured in conformity with the following national standards that implements a harmonized standard:

EN 55013

Limits and methods of measurement of radio disturbance characteristics of broadcast receivers and associated equipment.

Michael Holmbo

Michael Helumbo

Date: 11 April 2005

Warranty

For information on the warranty conditions specific for your country please refer to the material handed to you by your local Mach distributor.

Ordering spare parts

In the unlikely event of your speaker breaking down some of the components can be ordered as spare parts.

For information on how to order in your country please contact your local supplier or contact the head office in Denmark at the following address:

Mach Speakers A/S

Perspektivvej 2

DK-9900 Frederikshavn

Denmark

Tel: [phone]

Or send an e-mail to: machservice&[e-mail]

C -range overview

Co-designed by contractors for contractors, the C-range is a breakthrough in installation speaker design and offers extraordinarily easy installation. From full range near-field speakers to medium-throw speakers, the C-range is ideal for many types of venues such as bars, cafés and large live or playback venues.

CN7

Specifications:

Power rating IEC268: 150 watt

Power rating peak: 600 watt

Sensitivity 1w/1m: 92 dB

Max SPL, calculated long term: 114 dB

Max SPL, peak: 120 dB

Frequency response +/-3dB: 65 Hz - 17 kHz

Dispersion angle avg. H 100 x V 100 deg.

Nominal impedance: 8 ohm

Recommended amplifier: 200 watt into 8 ohm

Dimensions (HxWxD): 41.5 x 34.9 x 33.8 cm

(16.3 x 13.7 x 13.3 inches)

Net weight: 15kg (33 lbs)

Finish: Black coating with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4,

and barrier strip terminals

Rigging hardware: Included U-bracket

Black rectangular electronic device with a perforated grille (no visible text or symbols)

CN8

Specifications:

Power rating IEC268: 300 watt

Power rating peak: 1200 watt

Sensitivity 1w/1m: 95 dB

Max SPL, calculated long term: 120 dB

Max SPL, peak: 126 dB

Frequency response +/-3dB: 65 Hz - 20 kHz

Dispersion Angle: H 90 x V 60 deg.

Nominal impedance: 4 ohm

Recommended amplifier: 400 watt into 4 ohm

Dimensions (HxWxD): 62 x 34.9 x 33.8cm

(24.4 x 13.7 x 13.3 inches)

Net weight: 22kg (48.5 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4

and barrier strip terminals

Rigging hardware: Included U-bracket

Black rectangular speaker with mesh grille (no visible text or symbols)

CM7

Specifications:

Power rating IEC268: 300 watt

Power rating peak: 1200 watt

Sensitivity 1w/1m: 96dB (avg.)

Max SPL, calculated long term: 121dB

Max SPL, peak: 127 dB

Frequency range +/-3dB: 80 Hz - 20 kHz

Dispersion angle avg. H 90 x V 60 deg.

Nominal impedance: 8 ohm

Recommended amplifier: 400 watt into 8 ohm

Dimensions (HxWxD): 41.5 x 34.9 x 33.8 cm (16.3 x 13.7 x 13.3 inches)

Net weight: 15kg (33 lbs)

Finish: Black SafeCoat coating with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4 and

barrier strip terminals

Rigging hardware: Included U-bracket

Black rectangular electronic device with ventilation grille (no visible text or symbols)

CM9

Specifications:

Power rating IEC268: 600 watt

Power rating peak: 2400 watt

Sensitivity 1w/1m: 99dB (avg.)

Max SPL, calculated long term: 127dB

Max SPL, peak: 133 dB

Frequency range +/-3dB: 70 Hz - 20 kHz

Dispersion angle avg. H 90 x V 60 deg.

Nominal impedance: 4 ohm

Recommended amplifier: 850 watt into 4 ohm

Dimensions (HxWxD): 70 x 34.9 x 33.8 cm (27.6 x 13.7 x 13.3 inches)

Net weight: 25kg (55 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4 and

barrier strip terminals

Rigging hardware: Included U-bracket

Black rectangular speaker with mesh grille and flat top (no visible text or symbols)

CN12

Specifications:

Power rating IEC268: 320 watt

Power rating peak: 1280 watt

Sensitivity 1w/1m: 97 dB

Max SPL, calculated long term: 122 dB

Max SPL, peak: 128 dB

Frequency response +/-3dB: 72 Hz - 18 kHz

Dispersion Angle: H 100 x V 65 deg.

Nominal impedance: 8 ohm

Recommended amplifier: 450 watt into 8 ohm

WEIGHT & MEASUREMENTS:

Dimensions (HxWxD): 62 x 43 x 35cm

(24.4 x 16.9 x 13.8 inches)

Net weight: 26.5kg (58.3 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4

and barrier strip terminals

Rigging hardware: Included U-bracket and eye bolts

Black rectangular electronic device with a perforated grille and ventilation slots (no visible text or symbols)

CM12

Specifications:

Power rating IEC268: 325 watt

Power rating peak: 1300 watt

Sensitivity 1w/1m: 98.5 dB

Max SPL, calculated long term: 124 dB

Max SPL, peak: 130 dB

Frequency response +/-3dB: 70 Hz - 18 kHz

Dispersion Angle: H 90 x V 75 deg.

Nominal impedance: 8 ohm

Recommended amplifier: 450 watt in 8 ohm

WEIGHT & MEASUREMENTS:

Dimensions (HxWxD): 62 x 43 x 35cm

(24.4 x 17 x 13.8 inches)

Net weight: 26.5kg (58.3 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4

and barrier strip terminals

Rigging hardware: Included U-bracket and eye bolts

Black rectangular speaker or audio device with a perforated grille and rounded side (no visible text or symbols)

CM15

Specifications:

Power rating IEC268: 450 watt

Power rating peak: 1800 watt

Sensitivity 1w/1m: 102 dB

Max SPL, calculated long term: 129 dB

Max SPL, peak: 135 dB

Frequency response +/-3dB: 58 Hz - 20 kHz

Dispersion Angle: H 90 x V 55 deg.

Nominal impedance: 8 ohm

Recommended amplifier: 650 watt into 8 ohm

WEIGHT & MEASUREMENTS:

Dimensions (HxWxD): 83 x 50 x 40.5cm

(32.7 x 19.7 x 16 inches)

Net weight: 41.5 kg (91.3 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4

and barrier strip terminals

Rigging hardware: Included eye bolts

Black rectangular electronic device with a perforated panel, no visible text or symbols

CM18

Specifications:

Passive mode:

Power rating IEC268: 700 watt

Power rating peak: 2800 watt

Sensitivity 1w/1m: 102.5 dB

Max SPL, calculated long term: 131 dB

Max SPL, peak: 137 dB

Frequency response +/-3dB: 75 Hz - 20 kHz

Dispersion Angle: H 90 x V 55 deg.

Nominal impedance: 4 ohm

Recommended amplifier: 1000 watt into 4 ohm

WEIGHT & MEASUREMENTS:

Dimensions (HxWxD): 106 x 43 x 35cm

(41.7 x 17 x 13.8 inches)

Net weight: 45kg (99 lbs)

Finish: Black SafeCoat coating

with other colors optional

Grille: 2 mm steel with foam backing

Input connectors: 2 x Speakon® NL 4

and barrier strip terminals

Rigging hardware: Included eye bolts

Black rectangular speaker or audio device with a perforated grille (no visible text or symbols)

Supplier