The Bose Professional DM3SEW is a 30-watt surface-mount loudspeaker from the DesignMax series, finished in white. Compact yet powerful, it delivers rich, full-range audio with a discreet design that blends into modern interiors. Featuring a 3.5-inch woofer and ¾-inch tweeter in a two-way coaxial configuration, the DM3SEW provides clear, balanced sound for background music and paging in retail stores, restaurants, hospitality venues, and other commercial spaces.
Key Features
- Passive full-range loudspeaker (requires external amplifier)
- 3.5″ woofer + ¾” tweeter with coaxial two-way design
- 30 W continuous power handling (120 W peak)
- Frequency response: 85 Hz – 20 kHz (–10 dB)
- Dispersion: 135° × 135° for wide, even coverage
- Maximum SPL: 99 dB continuous, 105 dB peak
- Integrated 70/100V transformer with bypass for 8 Ω operation
- Elegant white cabinet with concealed wiring and hardware
- Included QuickHold U-bracket for fast installation
Specifications
- Frequency Range (–10 dB): 85 Hz – 20 kHz
- Coverage Pattern: 135° × 135°
- Power Handling: 30 W continuous / 120 W peak
- Nominal Impedance: 8 ohms (with transformer bypass)
- Connections: Euroblock connector
- Enclosure: ABS cabinet with powder-coated steel grille
- Color: White
