The Bose Professional DM3CW is a 30-watt ceiling loudspeaker from the DesignMax series, finished in white. It combines a 3.5-inch woofer with a ¾-inch tweeter in a coaxial two-way design, delivering clear and balanced audio for background music and paging. With wide coverage, a clean low-profile look, and a magnetic grille, the DM3CW is an excellent choice for commercial spaces such as offices, retail, restaurants, and hospitality venues.
Key Features
- Passive full-range loudspeaker (requires external amplifier)
- 3.5″ woofer + ¾” tweeter in coaxial two-way design
- Frequency response: 75 Hz – 20 kHz (–10 dB)
- Power handling: 30 W continuous / 120 W peak
- Maximum SPL: 99 dB continuous, 105 dB peak
- Wide 130° conical coverage
- Integrated 70/100V transformer with 8 Ω bypass operation
- Slim white ABS baffle with powder-coated steel grille
- Paintable magnetic grille for seamless integration
Specifications
- Frequency Range (–10 dB): 75 Hz – 20 kHz
- Coverage Pattern: 130° conical
- Power Handling: 30 W continuous / 120 W peak
- Nominal Impedance: 8 ohms (with transformer bypass)
- Connections: Euroblock connector
- Enclosure: ABS baffle with powder-coated steel grille
- Color: White


















