DesignMax DM8CSUB - Speakers BOSE - Free user manual and instructions

Product type	In-ceiling subwoofer
Brand	Bose
Model	DesignMax DM8CSUB
Use	Indoor only
Grille diameter	409 mm (16.1 in)
Enclosure diameter	342 mm (13.5 in)
Enclosure depth	241 mm (9.5 in)
Cutout opening	349 mm (13.75 in)
Maximum ceiling thickness	76 mm (3.0 in)
Net weight (speaker with grille)	9.80 kg (21.6 lb)
Net weight (reinforcement plate)	1.00 kg (2.2 lb)
Gross weight	12.93 kg (28.5 lb)
Power (voltage)	70 V / 100 V
Nominal impedance	8 Ω
Nominal power	150 W
Available power taps (70 V)	20 W, 40 W, 80 W, 150 W
Available power taps (100 V)	40 W, 80 W, 150 W
Recommended wire gauge	18 AWG (0.8 mm²) to 14 AWG (2.1 mm²)
Connectors	Screw terminals (single input and loop-through input)
Included accessories	Adjustable reinforcement plate for drop ceiling
Cleaning	Dry cloth only
Warranty	Limited
Safety standards	ANSI/UL 1480A, UL 2043, NFPA 70, NFPA 90-A
Installation	Professional, recessed in ceiling

Frequently Asked Questions - DesignMax DM8CSUB BOSE

What type of power does this subwoofer use?

The DesignMax DM8CSUB operates on 70 V or 100 V lines with an impedance of 8 Ω. It offers multiple power taps: 20 W, 40 W, 80 W, 150 W at 70 V and 40 W, 80 W, 150 W at 100 V.

Can I install this speaker outdoors?

No, this product is designed for indoor use only. It must not be exposed to water, condensation, or humid environments such as pools or saunas.

What are the required cutout dimensions?

The cutout opening in the ceiling must have a diameter of 349 mm (13.75 in). The enclosure has a diameter of 342 mm and a depth of 241 mm.

How to clean the grille or the speaker?

Use only a dry cloth for cleaning. Do not use soap, detergent, alcohol, or other chemicals as they may damage the materials.

What type of cable should I use?

Use a cable with gauge 18 AWG (0.8 mm²) to 14 AWG (2.1 mm²). Strip 6 mm of wire to connect to the screw terminals.

Is this subwoofer compatible with 70 V/100 V audio systems?

Yes, it is designed for 70 V and 100 V constant voltage systems. You can select the desired power via the adjustable transformer tap.

What accessories are included with the speaker?

The adjustable reinforcement plate for drop ceiling is included. The magnetic grille is also provided.

Can I install this product in a hard ceiling or drop ceiling?

Yes, it can be installed in both types of ceiling. For a hard ceiling, use an optional mounting plate. The installation guide details both methods.

Is this product warranted?

Yes, it is covered by a limited warranty. For more details, visit pro.bose.com.

How to adjust the transformer power?

Use a flat-head screwdriver to turn the transformer tap and select the desired power (20, 40, 80 or 150 W). The 8Ω position is also available for direct operation.

USER MANUAL DesignMax DM8CSUB BOSE

Two circular electronic devices with mesh surfaces, one black and one white, shown against a white background (no text or symbols visible)

DesignMax DM8C-SUB

In-ceiling Subwoofer

Installation Guide....2

Please read and keep all safety and use instructions.

This product is intended for installation by professional installers only! This document is intended to provide professional installers with basic installation and safety guidelines for this product in typical fixed-installation systems. Please read this document and all safety warnings before attempting installation.

Do not attempt to service this product yourself. Refer all servicing to authorized service centers, installers, technicians, dealers or distributors. To contact Bose Professional or to find a dealer or distributor near you, visit PRO.BOSE.COM.

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produces heat.
9. Only use attachments/accessories specified by the manufacturer.

WARNINGS/CAUTIONS

This product contains magnetic material. Consult your physician on whether this might affect your implantable medical device.

• All Bose products must be installed in accordance with local, state, federal and industry regulations. It is the installer's responsibility to ensure installation of the loudspeakers and mounting system is performed in accordance with all applicable codes, including local building codes and regulations. Consult the local authority having jurisdiction before installing this product.
• Unsafe mounting or overhead suspension of any heavy load can result in serious injury or death, and property damage. It is the installer's responsibility to evaluate the reliability of any mounting method used for their application. Only professional installers with the knowledge of proper hardware and safe mounting techniques should attempt to install any loudspeaker overhead.
• Do not mount the product in locations where it may be exposed to water or condensation.
• This product is not intended for installation or use in indoor water facility areas (including, without limitation, indoor pools, indoor water parks, hot tub rooms, saunas, steam rooms and indoor skating rinks).
• Do not mount on surfaces that are not sturdy, or that have hazards concealed behind them, such as electrical wiring or plumbing. If you are not sure about installing the bracket, contact a qualified professional installer. Ensure the bracket is installed according to local building codes.
• Use only the hardware and accessories included or specified by Bose for use with DesignMax DM8C-SUB loudspeakers. For information on compatible accessories, see the product's technical data sheet at PRO.BOSE.COM.
• Keep the product away from fire and heat sources. Do not place naked flame sources, such as lighted candles, on or near the product.
• Do not make unauthorized alterations to this product.
• Do not expose loudspeaker or mounting components to any chemical substances that are not specified by Bose, including but not limited to lubricants, cleaning agents, contact sprays, or other hydrocarbon-based solvents. Exposure to such substances can lead to degradation of the plastic material, resulting in cracking and creating a falling hazard.
• Clean speakers using only a dry cloth. Do not expose loudspeaker to soap, detergent, mineral oil, alcohol or other cleaning agents or chemicals.
  • The grille is equipped with a safety lanyard pin designed for a single use.

Product Ratings:

Input Voltage: 70V/100V

Impedance: 8 Ω, 150 W

Current or Power: (70V): 20W, 40W, 80W, 150W; (100V): 40W, 80W, 150W

Regulatory Information

This product conforms to all applicable EU directive requirements. The complete declaration of conformity can be found at: www.Bose.com/compliance.

This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate collection facility for recycling. Proper disposal and recycling helps protect natural resources, human health and the environment. For more information on disposal and recycling of this product, contact your local municipality, disposal service, or the shop where you bought this product.

China Restriction of Hazardous Substances Table

Names and Contents of Toxic or Hazardous Substances or Elements
	Toxic or Hazardous Substances and Elements
Part Name	Lead (Pb)	Mercury (Hg)	Cadmium (Cd)	Hexavalent (CR(VI))	Polybrominated Biphenyl (PBB)	Polybrominated diphenylether (PBDE)
PCBs X 0 0 0 0 0	0
Metal Parts X 0 0 0 0 0
Plastic Parts 0 0 0 0 0
Speakers	X 0 0 0 0 0
Cables X 0 0 0 0 0
This table is prepared in accordance with the provisions of SJ/T 11364.O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement of GB/T 26572.
X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement of GB/T 26572.

Taiwan Restriction of Hazardous Substances Table

Equipment name: DesignMax DM8C-SUB, Type designation: 831856
	Restricted substances and its chemical symbols
Unit	Lead (Pb)	Mercury (Hg)	Cadmium (Cd)	Hexavalent chromium (Cr+b)	Polybrominated biphenyls (PSB)	Polybrominated diphenyl ethers (PBDE)
PCBs	-	○	○	○	○	○
Metal Parts	-	○	○	○	○	○
Plastic Parts	○	○	○	○	○	○
Speakers	-	○	○	○	○	○
Cables	-	○	○	○	○	○
Note 1: “○” indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence. Note 2: The “-” indicates that the restricted substance corresponds to the exemption.

Date of Manufacture: The eighth digit in the serial number indicates the year of manufacture; "7" is 2007 or 2017.

China Importer: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

EU Importer: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, The Netherlands

Mexico Importer: Bose de México, S. de R.L. de C.V., Paseo de las Palmas 405-204, Lomas de Chapultepec, 11000 México, D.F. For importer & service information: [phone]

Taiwan Importer: Bose Taiwan Branch, 9F-A1, No. 10, Section 3, Minsheng East Road, Taipei City 104, Taiwan. Phone Number: [phone]

Bose and DesignMax are trademarks of Bose Corporation.

Bose Corporation Headquarters: 1-877-230-5639

©2019 Bose Corporation. No part of this work may be reproduced, modified, distributed or otherwise used without prior written permission.

Warranty Information

This product is covered by a limited warranty.

For warranty details, visit PRO.BOSE.COM.

Package Contents

Product Dimensions

Technical Specifications

For additional specifications, see the DesignMax DM8C-SUB technical data sheet at PRO.BOSE.COM.

Physical
Product Dimensions Grille diameter: 409 mm (16.1 in)
	Enclosure diameter: 342 mm (13.5 in)
	Backcan depth: 241 mm (9.5 in)
Hole cutout 349 mm (13.75 in)
Maximum Ceiling Thickness	76 mm (3.0 in)
Net Weight, Loudspeaker with grille	9.80 kg (21.6 lb)
Net Weight, Tile Bridge	1.00 kg (2.2 lb)
Shipping Weight	12.93 kg (28.5 lb)

Important Installation Information

This product is intended for indoor use only.

It is the installer's responsibility to ensure installation of the loudspeakers and mounting system is performed in accordance with all applicable codes, including local building codes and regulations. Consult the local authority having jurisdiction before installing this product.

It is the responsibility of the installer to ensure the safety of the loudspeaker installation. Failure to properly install the loudspeaker could result in damage, injury, or death.

Do not mount the product in locations where it may be exposed to water or condensation.

This product is not intended for installation or use in indoor water facility areas (including, without limitation, indoor pools, indoor water parks, hot tub rooms, saunas, steam rooms and indoor skating rinks). Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.

Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produces heat. Do not mount on surfaces that are not sturdy, or that have hazards concealed behind them, such as electrical wiring or plumbing. If you are not sure about installing the bracket, contact a qualified professional installer. Ensure the bracket is installed according to local building codes.

Do not expose loudspeaker or mounting components to any chemical substances that are not specified by Bose, including but not limited to lubricants, cleaning agents, contact sprays, or other hydrocarbon-based solvents. Exposure to such substances can lead to degradation of the plastic material, resulting in cracking and creating a falling hazard.

Installation Options

Installation Options and Accessories

1 Adjustable Tile Bridge (included)
② Rough-in Pan (optional)

1

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Conduit Fitting

If using a flexible metal conduit, use with a 38 -inch conduit fitting or a 38 -inch dual (duplex) connector.

Note: Conduit fittings are not provided.

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38 -inch single in 38 -inch duplex in/loop

Wiring the Loudspeaker

Wire Gauge

The DesignMax DM8C-SUB loudspeaker is designed to work with 18 AWG (0.8 mm²) to 14 AWG (2.1 mm²) size wire only.

Connection Diagrams

Expose six millimeters ( 14 inch) of bare wire to attach to the terminals.

70V/100V 8Ω

Loudspeaker Settings

** NC: No Connection (do not use)* Factory de

Transformer Tap Setting

Set tap by turning. Use a flat head screwdriver.

Preparing the Installation

Using a Safety Cable

Some regional construction codes require the use of a secondary method of securing loudspeakers to support structures to provide additional safety. Choose a mounting position, method, and hardware consistent with local building codes and regulations.

Bose recommends using (1) a safety wire, (2) a safety cable, or (3) a threaded rod as a secondary securing mechanism. See the diagrams below for safety attachment points.

Follow the manufacturer's instructions for any secondary securing mechanism implemented.

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    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["10"]
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Assembling the Tile Bridge

Note: If you are installing in a hard ceiling, assemble the tile bridge after inserting the rails and ring through the hole cutout (see page 6).

1. Align the rails and insert the tabs into the slots.
2. Pull the rails outward to secure them together.
3. Align the rails parallel to each other and press the tile bridge ring down to secure the ring to the rails.

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Note: Installation in close proximity to cooking surfaces where the loudspeaker may be directly exposed to cooking oils, such as in commercial cooking environments, may decrease the performance or functionality of the loudspeaker.

Preparing Acoustic Ceiling Tile

Cutting the Ceiling Tile

1. Remove the tile and use the template to trace a loudspeaker hole onto the tile. To center the template on the tile, draw an X by connecting the corners diagonally and center the template using the crossing point.
2. Cut a hole into the tile.

Installing the Tile Bridge

1. Place the assembled tile bridge across the ceiling grid. If necessary, adjust the tile bridge so the rails rest on the ceiling grid.
2. Replace the tile in the ceiling.

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Preparing Hard Ceiling (Existing Construction)

Cutting the Ceiling

1. Use the template to trace a hole onto the ceiling.
2. Cut a hole into the ceiling.

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Installing the Tile Bridge

1. Insert the tile bridge rails and ring through the hole and place the rails parallel to each other across the ceiling grid or ceiling furring.
2. Assemble the tile bridge.

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Mounting the Loudspeaker

1. Pass the audio wire through the wire opening.
2. Insert the loudspeaker through the hole and into the tile bridge. Make sure the anchors engage on the tile bridge before loosening your grip on the loudspeaker.
3. Remove the connector, wire the connector, and reinsert the connector into the loudspeaker. For wiring information, see Wiring the Loudspeaker on page 4.
4. Tighten the anchor arm screws to secure the loudspeaker. If using a power drill, set to a low torque setting.

WARNING: Over-tightening the screws may result in damage to the anchor attachment point or the ceiling, which could lead to a falling hazard.

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Installing in Hard Ceiling Using a Rough-in Pan (New Construction)

For information on installing a rough-in pan, see the DesignMax Rough-in Pan installation guide at PRO.BOSE.COM. Once the rough-in pan is installed, see Mounting the Loudspeaker on page 6.

Attaching the Grille

Insert the safety lanyard pin into the hole in the loudspeaker. Using both hands, position the grille against the loudspeaker. The grille secures to the loudspeaker magnetically.

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Safety and Regulatory Compliance

The Bose DesignMax DM8C-SUB loudspeaker has passed testing and complies with the following specifications and uses:

Listed to ANSI/UL 1480A-2016, Speakers for Commercial & Safety Professional Use

General-Purpose Use - UL Category UEAY, File Number S 5591 Control Number 3N89

UL-2043, 2013, Fire Test and Visible Smoke Release for Discrete Products and their Accessories Installed in Air Handling Spaces. Suitable for use in air handling (plenum) spaces.

Suitable for installation using Class 1, Class 2, Class 3 wiring methods in accordance with NFPA 70, National Electrical Code, 2017, Article 640

NFPA 70, National Electrical Code, 2017, Article 300-22(c)

NFPA 90-A, 2015, Installation of Air Conditioning and Ventilation Systems, Paragraph 4.3.11.2.6.5

The DesignMax DM8C-SUB loudspeaker has been designed to the requirements defined in the following European regulatory specification for combination systems:

Tested to IEC60268-5, 2007

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** NC: Sin conexión (no utilizar)* Predetermina

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Montaje del altavoz

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Raccord de conduit

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Isometric line drawing of a square frame with a circular recess and diagonal supports (no text or symbols)

Diagram showing two hands interacting with a circular object on a grid background, no text or symbols present

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

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Hand inserting a component into a circular housing (no text or symbols visible)

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NFPA 70, National Electrical Code, 2017, Article 300-22(c)

Importeur aus China: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

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2

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Hand inserting a component into a circular housing (no text or symbols visible)

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NFPA 70, National Electrical Code, 2017, Article 300-22(c)

NFPA 90-A, 2015, Installation of Air Conditioning and Ventilation Systems, Paragraph 4.3.11.2.6.5

www.Bose.com/compliance.

Importatore per la Cina: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

Importatore per l'UE: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, Paesi Bassi

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Ingresso duplex/ad anello da 9,5 mm

70 V
20 W 40	W 80 W 150W*		8 Ω
40 W 80 W 150W NC**
100V

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Isometric line drawing of a square frame with a central circular cutout and diagonal supports (no text or symbols)

Diagram showing two hands pointing at a circular object on a grid background, with an upward arrow indicating direction (no text or symbols)

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Simple line drawing of a hand holding a pointer above a vertical axis, with no text or symbols present.

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Hand inserting a component into a circular housing (no text or symbols visible)

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Importeur in China: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

Importeur in de EU: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, Nederland Importeur in Mexico: Bose de México, S. de R.L. de C.V., Paseo de las Palmas 405-204, Lomas de Chapultepec, 11000 México, D.F. Gegevens importeur en service-informatie: [phone]

Importeur in Taiwan: Bose Taiwan Branch, 9F-A1, No.10, Section 3, Minsheng East Road, Taipei City 104, Taiwan. Telefoonnummer: [phone]

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Geleiding

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9,5 mm enkel in 9,5 mm duplex in/lus

De luidspreker bekabelen

Bekabelingsdiameter

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2

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Hand inserting a component into a circular housing (no text or symbols visible)

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ANSI/UL 1480A-2016, Speakers for Commercial & Safety Professional Use

General-Purpose Use - UL Category UEAY, File Number S 5591 Control Number 3N89

UL-2043, 2013, Fire Test and Visible Smoke Release for Discrete Products and their Accessories Installed in Air Handling Spaces, geschikt voor gebruik in luchtbehandelingsruimten.

NFPA 90-A, 2015, Installation of Air Conditioning and Ventilation Systems, Paragraph 4.3.11.2.6.5

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Rørforbindelse

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^3/_8 -tommers enkel inngang

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^3/_8 -tommers dobbel inngang / sløyfe

Kable høyttaleren

Kabeldiameter

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Pure diagram of a mechanical component with directional arrows, no text or symbols present

3

Technical line drawing of a circular mechanical component with two parallel supports (no text or symbols)

Line drawing showing two geometric shapes: a square with internal lines and a circle, and a tilted square with a crosshair (no text or symbols)

2

Simple line drawing of a hand holding a tool above a circular hole on a square base (no text or symbols)

Technical line drawing of a square frame with a circular recess and diagonal supports (no text or symbols)

Diagram showing two hands pointing at a circular object on a grid, with an arrow indicating direction (no text or symbols)

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

Simple line drawing of a hand holding a pointer above a circular object, no text or symbols present

Installere monteringsbroen

Technical line drawing of a square frame with a circular opening and diagonal supports (no text or symbols)

Technical line drawing of a circular component mounted on a grid base, with no visible text or symbols.

Montere høyttaleren

Technical diagram of a mechanical assembly with internal components and wiring, no visible text or symbols

Technical line drawing of a mechanical component with concentric circular features and a central hub (no text or symbols)

Technical diagram of a circular mechanical component with wiring, mounted on a grid background (no text or symbols)

Technical line drawing of a mechanical component with a finger pointing to a circular housing (no text or symbols)

Technical diagram of a mechanical component with circular features and a magnified inset showing internal components (no text or symbols)

Line drawing of hands holding a circular object with a label 'MOSA' and an arrow, enclosed in a grid frame (no text or symbols on the object itself)

Importer na terenie Chin: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

Importer na terenie UE: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, Holandia

Technical line drawing of two mechanical components with a circular center and flanged ends (no text or symbols)

Simple line drawing of a square plate with an oval cutout and dots, no text or symbols present.

Przepust kablowy

Pure technical line drawing of a mechanical component or bracket (no text or symbols)

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

wejście/pętla

Two geometric diagrams showing a hand drawing a square with an inscribed circle and a crosshairs, no text or symbols present.

Line drawing of a hand holding a tool above a circular hole on a square base (no text or symbols)

Isometric line drawing of a square frame with a central circular hole and diagonal supports (no text or symbols)

Diagram showing two hands interacting with a circular object inside a frame, with an upward arrow indicating motion (no text or symbols)

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

Simple line drawing of a hand holding a pointer above a circular object, no text or symbols present

Technical line drawing of a circular component mounted on a square frame (no text or symbols)

Technical line drawing of a circular mechanical component mounted on a grid base (no text or symbols)

Montaż głośnika

Technical diagram of a mechanical assembly with internal components and mounting brackets (no text or labels)

Technical line drawing of a mechanical component with concentric rings and mounting holes (no text or symbols)

Technical diagram of a mechanical component with wiring, showing a circular housing and mounting holes (no text or symbols)

Hand inserting a component into a circular housing on a grid background (no text or symbols visible)

Line drawing of hands holding a circular mechanical component with a central arrow, enclosed in a rectangular frame (no text or symbols)

NFPA 70, National Electric Code, 2017, art. 300-22(c).

Pure technical line drawing of a mechanical component with no text or symbols

Simple line drawing of a rectangular plate with a circular cutout and evenly spaced dots (no text or symbols)

导管配件

Pure technical line drawing of a mechanical component or assembly (no text or symbols)

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

Pure mechanical assembly diagram showing two components with arrows indicating motion (no text or symbols)

2

Pure diagram of a mechanical component with directional arrows, no text or symbols present

3

Technical line drawing of a circular mechanical component with two parallel supports (no text or symbols)

Line drawing showing two geometric shapes: a square with diagonal lines and a circular cross-section, both drawn with a hand holding a pencil (no text or symbols)

2

Simple line drawing of a hand holding a pipette above a circular hole on a square base (no text or symbols)

Technical line drawing of a square frame with internal circular cutout and diagonal supports (no text or symbols)

Diagram showing two hands pointing at a circular object on a grid background, with an arrow indicating direction (no text or symbols)

准备硬顶天花板（现有结构）

切割天花板

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

Simple line drawing of a hand holding a pointer above a vertical axis, with no text or symbols present.

安装桥板

Technical line drawing of a square frame with a central circular hole and diagonal supports (no text or symbols)

Technical line drawing of a circular component mounted on a grid base, with no visible text or symbols.

安装扬声器

Technical diagram of a mechanical assembly with internal components and wiring, no visible text or symbols

Technical line drawing of a mechanical component with concentric circular features and a central hub (no text or symbols)

Technical diagram of a mechanical component with wiring, showing a circular housing and mounting holes (no text or symbols)

Hand inserting a component into a circular housing on a wooden panel (no text or symbols visible)

Technical diagram of a mechanical component with circular features and a magnified inset showing internal structure (no text or symbols)

Line drawing of hands holding a circular object with a downward arrow, enclosed in a grid frame (no text or symbols)

安全与法规遵从

Pure technical line drawing of a mechanical component with no text or symbols

Simple line drawing of a rectangular plate with a circular cutout and evenly spaced dots (no text or symbols)

導管接頭

Pure mechanical cross-section diagram without any text, numbers, or symbols

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

Loop 連接器

揚聲器接線

線規

Pure mechanical assembly diagram showing two components with arrows indicating motion (no text or symbols)

2

Pure diagram of a mechanical component with directional arrows, no text or symbols present

3

Technical line drawing of a circular mechanical component with two parallel supports (no text or symbols)

Line drawing of two geometric shapes: a square with diagonal lines and a circular cross-section, both drawn with a hand holding a pencil (no text or symbols)

2

Simple line drawing of a hand holding a pipette above a circular hole on a square base (no text or symbols)

Technical line drawing of a square frame with internal circular cutout and diagonal supports (no text or symbols)

Diagram showing two hands pointing at a circular object on a rectangular frame, with an arrow indicating upward motion (no text or symbols)

硬式天花板 (現有工程) 準備工作

裁切天花板

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

Simple line drawing of a hand holding a pointer above a vertical axis, with no text or symbols present.

安装天花板跨橋板

Technical line drawing of a square frame with a central circular hole and diagonal supports (no text or symbols)

Technical line drawing of a circular mechanical component mounted on a grid base (no text or symbols)

安裝揚聲器

Technical diagram of a mechanical assembly with internal components and wiring, no visible text or symbols

Technical line drawing of a mechanical component with concentric circular features and a central hub (no text or symbols)

Technical diagram of a mechanical component with wiring, showing a circular housing and mounting holes (no text or symbols)

Hand inserting a component into a circular housing on a wooden panel (no text or symbols visible)

Technical diagram of a mechanical component with circular features and a magnified inset showing internal structure (no text or symbols)

Line drawing of hands holding a circular object with a downward arrow, enclosed in a grid frame (no text or symbols)

安全與規章遵循

This product conforms to all applicable EU directive requirements. The complete declaration of conformity can be found at: www.Bose.com/compliance.

This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate collection facility for recycling. Proper disposal and recycling helps protect natural resources, human health and the environment. For more information on disposal and recycling of this product, contact your local municipality, disposal service, or the shop where you bought this product

中国における輸入元: Bose Electronics (Shanghai) Company Limited, Part C, Plant 9, No. 353 North Riying Road, China (Shanghai) Pilot Free Trade Zone

EUにおける輸入元: Bose Products B.V., Gorslaan 60, 1441 RG Purmerend, The Netherlands

メキシコにおける輸入元: Bose de México, S. de R.L. de C.V., Paseo de las Palmas 405-204, Lomas de Chapultepec, 11000 México, D.F. 輸入元およびサポート情報: [phone]

台湾における輸入元: Bose Taiwan Branch, 9F-A1, No. 10, Section 3, Minsheng East Road, Taipei City 104, Taiwan. Phone Number: [phone]

Bose Corporation Headquarters: 1-877-230-5639

Pure technical line drawing of a mechanical component with no text or symbols

Simple line drawing of a rectangular plate with a circular cutout and evenly spaced dots (no text or symbols)

導管器具の設置

Pure mechanical cross-section diagram without any text, numbers, or symbols

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

Technical line drawing of a circular mechanical component with two parallel supports (no text or symbols)

Two hand-drawn geometric diagrams showing a square with internal lines and a circle inscribed in a rectangle, no text or symbols present.

Simple line drawing of a hand holding a needle inserted into a circular hole on a square base (no text or symbols)

タイルブリッジを設置する

Isometric line drawing of a square frame with a central circular recess and diagonal supports (no text or symbols)

Diagram showing two hands interacting with a circular object inside a rectangular frame, with an upward arrow indicating motion (no text or symbols)

硬い天井にタイルブリッジを設置する

天井を切り抜く

Simple line drawing of a hand holding a circular object over a square plane (no text or symbols)

Simple line drawing of a hand holding a pointer above a circular object, with no text or symbols present.

タイルブリッジを設置する

Isometric diagram of a square frame with a central circular hole and diagonal supports (no text or symbols)

Technical line drawing of a circular mechanical component mounted on a grid base (no text or symbols)

スピーカーの取り付け

Technical diagram of a mechanical assembly with internal components and wiring, no visible text or symbols

Technical line drawing of a mechanical component with concentric circular features and a central hub (no text or symbols)

Technical diagram of a mechanical component with wiring, showing a circular housing and connector detail (no text or symbols)

Hand inserting a component into a circular housing (no text or symbols visible)

Technical diagram of a mechanical component with circular features and a magnified inset showing internal components (no text or symbols)

Line drawing of hands holding a circular object with a downward arrow, enclosed in a grid frame (no text or symbols)

安全上のコンプライアンス

Technical line drawings of mechanical components including a square plate, metal brackets, circular housing, and a cylindrical housing (no text or symbols)

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

Pure technical line drawing of a mechanical component or assembly (no text or symbols)

3/8 Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop, Crop

Simple line drawing of a square plate with a central oval and surrounding dots (no text or symbols)

Pure technical line drawing of two mechanical components with no text or symbols

1

تحضير التركيب

تجمع عارضة الألواح

Pure diagram of a mechanical or electrical component with directional arrows, no text or symbols present

1

Pure mechanical assembly diagram showing two components with downward arrows indicating motion (no text or symbols)

3

Technical line drawing of a circular mechanical component with two side brackets (no text or symbols)

graph TD
    A["①"] --> B["②"]
    B --> C["③"]
    C --> D["Device with X-shaped symbol"]
    D --> E["Component with 'Qo2' label"]

graph TD
    A["Component 1"] --> B["Component 2"]
    B --> C["Component 3"]
    C --> D["Component 4"]
    D --> A
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333

Simple line drawing of a hand holding a pipette above a circular hole on a square base (no text or symbols)

Line drawing of two geometric shapes with a hand holding a pen, one containing a circle and the other a square (no text or symbols)

قص لوح السفق

Diagram showing two hands pointing at a circular object on a rectangular frame, with an upward arrow indicating direction (no text or symbols)

Technical line drawing of a square frame with a circular center and diagonal supports (no text or symbols)

تركيب عارضة الألواح

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

2

Technical line drawing of a mechanical component with internal components and wiring (no text or symbols)

1

Hand inserting a component into a circular housing (no text or symbols visible)

4

Technical diagram of a mechanical component with a magnified inset showing internal wiring (no text or symbols)

3

Line drawing of hands holding a circular object with a black arrow pointing upward, enclosed in a grid frame (no text or symbols)

Technical line drawing of a mechanical component with a magnified inset showing internal structure (no text or symbols)