Why This Guitar

Product Highlights

Powerful Coaxial Performance, Elegant Aesthetics & Quick Installation, Versatile 70V/100V & 8-Ohm Operation

Available Since: August, 2026
Item No.: 10010942
Local SKU: OS

Powerful Coaxial Performance

The coaxial two-way design, featuring an 8-inch woofer and a 1-inch compression driver, delivers an impressive 52 Hz – 20 kHz frequency range. This combination produces powerful SPL with deep lows and crisp, intelligible highs, making it perfect for foreground music and demanding commercial audio applications.

Elegant Aesthetics & Quick Installation

Designed for fast and secure installation, the DM8C features Bose's exclusive QuickHold mounting arms, reducing installation time and effort. The minimal-bezel grille and clean white finish allow the loudspeaker to blend seamlessly into any ceiling for a discreet, high-end architectural look.

Versatile 70V/100V & 8-Ohm Operation

The DM8C offers exceptional flexibility for system designers, with both low-impedance (8-ohm) and high-impedance (70/100V) operation. Transformer taps are easily accessible on the front baffle, and the speaker can be sonically matched with other models in the DesignMax family for a consistent audio experience across zones.

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

Mounting OptionsIn-Ceiling (QuickHold mounting arms)

EssentialNo

Amplifier ClassNot applicable

Driver ConfigurationCoaxial 2-way

EssentialNo

HF Driver Size1

Loudspeaker TypeCeiling Loudspeaker

Woofer Size8

Everything you receive

What's In The Box

Bose DesignMax DM8C 8-inch Coaxial In-Ceiling Loudspeaker (White)
Owner's Manual
Local Warranty Card

Bose Professional

The Maker

About Bose Professional

Bose Professional creates complete audio solutions for workplaces, hospitality, retail, education, houses of worship, and performance venues. Its loudspeakers, amplifiers, processors, and conferencing products are engineered as integrated systems, helping designers and installers deliver clear, consistent sound with elegant, space-conscious installations.

View All Bose Professional Products

Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

Yes, the DesignMax DM8C is a passive loudspeaker and requires a suitable professional power amplifier for operation. It does not have a built-in amplifier.

With its 8-inch driver and high SPL output, the DM8C is ideal for medium to large commercial spaces with standard to high ceilings, such as retail stores, restaurants, conference centers, and houses of worship.

The DM8C uses Bose's proprietary QuickHold mounting arms, which are designed for fast and easy installation into a prepared ceiling cutout. A template is typically included to ensure an accurate cut.

Yes, the DM8C features a Euroblock connector with loop-through terminals, which allows you to easily daisy-chain wiring to the next speaker in a distributed audio system.

No, the Bose DM8C is rated for indoor use only and is not designed to withstand moisture, humidity, or direct exposure to the elements. For such applications, consider a weather-rated model.

Powerful Coaxial Performance, Elegant Aesthetics & Quick Installation, Versatile 70V/100V & 8-Ohm Operation.

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