Bose DesignMax DM3SE Surface-Mount Speaker - 25W - Black

The Bose DesignMax DM3SE is a high-performance 2-way surface-mount loudspeaker designed for foreground and background music applications in commercial environments. With a compact form factor and IP55 weather resistance, it delivers clear, full-range audio indoors or outdoors.

Advantages

Engineered for easy installation and consistent sound coverage, the DM3SE features a 140° conical pattern that ensures even distribution across the listening area. The included U-bracket simplifies mounting, while the 6-pin Euroblock connector supports both low-impedance and 70/100V distributed audio systems.

Suitable for

• Retail stores and restaurants
• Conference rooms and offices
• Hospitality and leisure venues
• Outdoor patios and covered areas

Key specifications

• Speaker type: 2-way, full-range, surface-mount
• Frequency response (-3 dB): 85 Hz – 20 kHz
• Frequency range (-10 dB): 75 Hz – 20 kHz
• Nominal coverage (H x V): 140° x 140°
• Power handling (continuous): 25 W
• Power handling (peak): 100 W
• Nominal impedance: 8 Ω
• Transformer taps (70V): 2.5, 5, 10, 20 W
• Transformer taps (100V): 5, 10, 20 W
• Sensitivity (SPL/1W @ 1m): 84 dB
• Maximum SPL (peak @ 1m): 104 dB
• Low-frequency transducer: 3.5-inch (89 mm) woofer
• High-frequency transducer: 0.75-inch (19 mm) neodymium dome tweeter
• Enclosure material: Engineered plastic (ABS)
• Grille material: Perforated steel, powder-coated finish
• Environmental rating: IP55 (outdoor rated)
• Connectors: 6-pin Euroblock connector
• Mounting hardware: Included U-bracket

Recommendations

For optimal performance, pair with a Bose power amplifier or DSP. Use 70V/100V taps for distributed systems or 8 Ω for low-impedance setups. Ensure proper weatherproofing for outdoor installations.