Bose Professional DesignMax DM2C-LP in-ceiling loudspeaker White ( 1 Pair ) | 815011-0210

The Bose Professional DesignMax DM2C-LP is a compact low-profile in-ceiling loudspeaker pair designed for background music and voice reinforcement in commercial spaces such as offices, restaurants, retail stores, and hospitality venues. Its slim back-can design allows installation in tight ceiling spaces while maintaining clear and balanced audio performance.

Each speaker uses a 2.25-inch full-range driver capable of delivering clean highs and controlled low frequencies across a wide 150° conical coverage pattern, ensuring consistent sound throughout the room.

The DM2C-LP includes Bose’s QuickHold spring-loaded mounting system, allowing quick installation and reducing strain during ceiling mounting. The speaker also features a magnetic, paintable grille and a minimal-bezel design so it blends discreetly with interior décor.

A built-in 70V/100V transformer with 16-ohm bypass provides flexible integration with distributed commercial audio systems.

• Model: 815011-0210
• Type: In-ceiling installation loudspeakers (pair)
• Driver: 1 × 2.25″ full-range transducer
• Frequency Range (-10 dB): 85 Hz – 19 kHz
• Frequency Response (±3 dB): 95 Hz – 18 kHz
• Coverage: 150° conical dispersion
• Sensitivity: 84 dB (1 W / 1 m)
• Maximum SPL: 97 dB continuous / 103 dB peak
• Power Handling:
• 20 W continuous
• 80 W peak
• Nominal Impedance: 16 Ω (transformer bypass)
• Transformer Taps:
• 70V: 1.2 / 2.3 / 4.5 / 9 W
• 100V: 2.3 / 4.5 / 9 W
• Mounting: QuickHold spring-loaded ceiling arms
• Grille: Magnetic perforated steel grille, paintable
• Ceiling Cutout Diameter: 165 mm
• Speaker Dimensions (Grille Diameter × Depth): 198 × 110 mm
• Weight: ≈1.6 kg per speaker
• Color: White