Surface-Mount Speakers, IP55, 25W@100V/30W@8Ω | Bose DesignMax DM3SE
රු289,900.00 (pair)
Compact 30W coaxial two-way surface-mount loudspeaker with an IP55 outdoor rating and Bose Professional’s patented QuickHold mounting system. Sold as a pair.
Warranty: 2-year carry-in repair/replacement warranty for manufacturing defects.
Product Overview
The Bose Professional DesignMax DM3SE is a compact, coaxial two-way surface-mount loudspeaker built for commercial sound installations where aesthetics matter as much as performance. Its 3.25-inch woofer and 0.75-inch coaxial tweeter sit within Bose’s Dispersion Alignment system, matching horizontal and vertical coverage patterns for even, consistent sound throughout a room. Rated for a 75Hz – 20kHz frequency range and up to 101 dB max SPL at 1 meter, the DM3SE delivers clean, intelligible sound without requiring outboard EQ or DSP, though it can be paired with select Bose Professional processors and amplifiers for additional voicing and SmartBass processing.
Weather-treated drivers and an IP55 ingress rating with a corrosion-resistant aluminum grille make this model suitable for outdoor use as well as indoor spaces. Installation is simplified with the patented QuickHold U-bracket mounting system, which locks the enclosure securely in place and speeds up setup while reducing strain on the cabinet. The low-profile enclosure is available in black or white, is paintable, and includes a rotatable, removable logo badge to blend into any interior or exterior design.
Key Features
- Coaxial two-way design: 3.25″ woofer and 0.75″ neodymium dome tweeter
- Dispersion Alignment system for consistent 140° horizontal x 140° vertical coverage
- 30W continuous / 120W peak power handling, 8Ω nominal (transformer bypass)
- 70V/100V transformer taps for constant-voltage distributed audio systems
- IP55-rated for outdoor and wet-location use
- Patented QuickHold U-bracket mounting system for fast, secure installation
- Paintable enclosure and grille, available in black or white, with removable logo
- No DSP or EQ required; compatible with Bose Professional EQ voicing and SmartBass processing
Specifications
| Frequency Range (-10 dB) | 75Hz – 20,000Hz |
| Coverage (H x V) | 140° conical x 140° conical |
| Max SPL @ 1 m (calculated) | 101dB |
| Nominal Impedance | 8Ω (transformer bypass) |
| Power Handling (continuous / peak) | 30W / 120W |
| Sensitivity (1 W @ 1 m) | 86dB |
| Crossover | 1.7kHz, passive 2-way |
| Transformer Taps, 70V | 3W, 6W, 12W, 25W, bypass |
| Transformer Taps, 100V | 6W, 12W, 25W, bypass |
| Ingress Protection | IP55 |
| Operating Temperature | -25°C to 70°C (-13°F to 158°F) |
| Enclosure Material | Engineered plastics, UV fade-resistant |
| Grille | Perforated aluminum, powder-coated, tamper-resistant, paintable |
| Dimensions, loudspeaker (H x W x D) | 9.1″ x 6.1″ x 6.1″ (232 x 154 x 155 mm) |
| Dimensions, with bracket (H x W x D) | 9.1″ x 6.1″ x 6.7″ (232 x 154 x 171 mm) |
| Net Weight (single, with grille) | 5.6 lb (2.5kg) |
| Shipping Weight (pair) | 16.0 lb (7.2kg) |
| Safety Agency Ratings | UL 1480A, NFPA 70, CE-compliant |
Package Contents
- DesignMax DM3SE loudspeaker x 2
- Metal grilles x 2
- Metal U-brackets x 2
- Weather-resistant input covers x 2
- Installation guide x 1
Documentation
- Technical Data (PDF)
- Installation Guide (PDF)
- Design Guide (PDF)
Additional information
| Colour | Black, White |
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