Bose Professional DesignMax DM5C loudspeakers White (1 pair) | 829683-0220

The Bose Professional DesignMax DM5C is a pair of premium in-ceiling installation loudspeakers designed for commercial audio environments such as conference rooms, restaurants, retail spaces, hotels, and houses of worship. The speakers combine discreet architectural design with high-quality sound performance for distributed music or voice reinforcement systems.

Each speaker features a two-way coaxial design with a 5.25-inch woofer and a 1-inch dome tweeter, delivering clear highs and balanced bass across a wide listening area. Bose’s Dispersion Alignment system ensures consistent coverage throughout the room by matching the woofer and tweeter sound patterns.

The DM5C includes QuickHold spring-loaded mounting arms, allowing faster and easier installation in ceiling tiles or drywall. A magnetically attached grille with a paintable finish helps the speaker blend seamlessly with interior designs.

• Model: 829683-0220
• Type: In-ceiling passive loudspeakers (pair)
• Configuration: 2-way coaxial system
• Low-Frequency Driver: 5.25″ woofer (133 mm)
• High-Frequency Driver: 1″ neodymium dome tweeter
• Frequency Range (-10 dB): 65 Hz – 20 kHz
• Frequency Response (±3 dB): 73 Hz – 17 kHz
• Power Handling:
• 60 W continuous (RMS)
• 240 W peak
• Sensitivity: 87 dB SPL (1 W / 1 m)
• Maximum SPL: Up to 105 dB continuous / 111 dB peak
• Coverage: 130°–135° conical dispersion
• Nominal Impedance: 8 Ω (transformer bypass)
• Transformer Taps:
• 70V: 3 / 6 / 12 / 25 / 50 W
• 100V: 6 / 12 / 25 / 50 W
• Mounting System: QuickHold spring-loaded ceiling arms
• Grille: Magnetic perforated steel grille (paintable)
• Installation: Indoor ceiling installation
• Ceiling Cutout Diameter: 250 mm (9.8″)
• Dimensions (Grille Diameter × Depth): 303 × 205 mm
• Weight: ≈4.5 kg per speaker
• Color: White (paintable)