Bose Professional DesignMax DM3SE Surface-Mount Loudspeakers (Pair) - Black
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Condition: New
Description
Bose Professional DesignMax DM3SE Surface-Mount Loudspeakers (Pair)
Bose Professional DesignMax DM3SE is a surface-mount loudspeaker pair designed for indoor and outdoor commercial audio installations. It enables full-range sound reproduction for system designers and integrators, supporting distributed background and foreground audio workflows. This makes it ideal for venues where weather resistance and controlled coverage are required.
The loudspeakers operate using coaxial two-way drivers with a passive crossover and the Dispersion Alignment system. They support low-impedance operation as well as 70V and 100V distributed systems through selectable transformer taps. Installation is performed using the QuickHold mounting system with an included U-bracket.
The system supports applications that require flexible surface mounting and consistent sound distribution. It is suited for hospitality, retail, worship, and performance environments. The design allows integration with compatible Bose Professional electronics and mounting accessories.
Key Features
- Surface-mount loudspeaker system for background music and foreground audio applications
- Coaxial 2-way design with 3.25-inch woofer and 0.75-inch tweeter for full-range reproduction
- Dispersion Alignment system for consistent listening coverage
- IP55-rated construction for use in wet outdoor locations
- QuickHold mounting system for fast and secure installation with hidden U-bracket
- 70V/100V transformer support with low-impedance bypass for distributed audio systems
- Weather-treated drivers for commercial indoor and outdoor applications
- Rotatable, removable logo for flexible installation aesthetics
Technical Specifications
- General
- Product Model: DM3SE
- Product Type: Passive surface-mount loudspeaker (pair)
- Application: Commercial audio installations
- Environment: Outdoor per IEC 529 IP55, suitable for wet locations
- Safety Ratings: UL 1480A, NFPA 70, CE-compliant
- Driver
- Low-Frequency Driver: 1 × 3.25" (83 mm) woofer, weather-treated
- High-Frequency Driver: 1 × 0.75" (20 mm) neodymium dome tweeter, coaxially mounted, weather-treated
- Crossover: 1.7 kHz passive 2-way crossover
- Driver Protection: Recommended high-pass protection at 80 Hz with recommended 24 dB/octave filter
- Performance
- Frequency Range (-10 dB): 75 Hz – 20,000 Hz
- Coverage (Vertical): 140° conical
- Sensitivity (SPL/1 W at 1 m): 86 dB
- Calculated Maximum SPL @ 1 m: 101 dB
- Amplification
- Power Handling, Long-Term Continuous: 30 W
- Power Handling, Peak: 120 W
- Nominal Impedance: 8 Ω (transformer bypass)
- Electrical
- Transformer Taps (70V): 3 W, 6 W, 12 W, 25 W, bypass
- Transformer Taps (100V): 6 W, 12 W, 25 W, bypass
- Recommended Signal Processing: Not required; Bose Professional EQ voicing and SmartBass processing available
- Physical
- Enclosure Material: Engineered plastics, highly UV fade-resistant
- Grille: Perforated aluminum, powder-coated finish, tamper-resistant, paintable
- Ingress Protection: IP55
- Logo: Rotatable, removable
- Color: Black, White, paintable
- Dimensions (H × W × D): 9.1" × 6.1" × 6.1" (speaker); 9.1" × 6.1" × 6.7" (with bracket)
- Net Weight: 5.6 lb, single speaker with grille
- Shipping Weight: 16.0 lb, pair
- Installation & Mounting
- Mounting System: QuickHold mounting system with hidden U-bracket
- Weather Features: Weather-resistant input cover and aluminum grille to help prevent red corrosion
- Operating Temperature Range: -25 °C to 70 °C (-13 °F to 158 °F)
Installation & Use Case
The DM3SE is designed for flexible surface-mounted commercial audio systems where compact size, weather resistance, and consistent sound distribution are important.
- Hospitality environments
- Retail stores
- Worship spaces
- Performance venues
- Indoor and outdoor commercial installations
Package Contents
- (2) DesignMax DM3SE loudspeakers
- (2) Grilles
- (2) U-brackets
- (2) Weather-resistant input covers
- (1) Installation guide
Frequently Asked Questions
What is the Bose DesignMax DM3SE used for?
The Bose DesignMax DM3SE is designed for surface-mount commercial audio installations, supporting background music and foreground audio in spaces such as hospitality, retail, worship, and performance environments.
Is the Bose DM3SE suitable for outdoor use?
Yes, the DM3SE is IP55-rated for use in wet outdoor locations and is designed for both indoor and outdoor commercial installations.
Does the Bose DM3SE require an amplifier?
Yes, the DM3SE is a passive loudspeaker and requires an external amplifier or a 70V/100V distributed audio system.
Can the Bose DM3SE be used in 70V or 100V systems?
Yes, the DM3SE includes transformer taps for both 70V and 100V systems, along with an 8-ohm bypass option.
What type of sound does the Bose DM3SE deliver?
The DM3SE uses a coaxial two-way design with Dispersion Alignment to provide full-range reproduction and consistent listening coverage.
What makes the Bose DM3SE different from entry-level surface speakers?
The DM3SE combines a coaxial two-way design, weather-treated drivers, IP55 outdoor rating, and the Bose QuickHold mounting system in a compact commercial loudspeaker.
