Bose Professional DesignMax DM5C In-Ceiling Loudspeakers (Black, Pair)

Bose Professional DesignMax DM5C In-Ceiling Loudspeakers (Black, Pair)

Bose Professional DesignMax DM5C is an in-ceiling loudspeaker pair designed for indoor 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 spaces where consistent coverage and discreet ceiling integration are required.

The loudspeakers operate using coaxial two-way drivers with a passive crossover and Dispersion Alignment system. They support low-impedance operation as well as 70V and 100V distributed systems through selectable transformer taps. Installation is performed using QuickHold spring-loaded mounting arms for ceiling applications.

The system supports applications that require clean aesthetics and uniform sound distribution. It is suited for retail, hospitality, worship, and conference environments. The design allows integration with compatible Bose Professional electronics and accessories.

Key Features

• Coaxial 2-way design with 5.25-inch woofer and 1-inch tweeter for full-range audio
• Dispersion Alignment system for consistent coverage between low and high frequencies
• Wide 130° conical coverage for even sound distribution in commercial spaces
• In-ceiling installation design for clean, discreet integration
• QuickHold mounting system with spring-loaded arms for faster installation
• 70V/100V transformer support with low-impedance bypass for distributed audio systems
• Magnetic, paintable grille with safety tether for flexible aesthetics
• Consistent tonal voicing across the Bose DesignMax product family

Technical Specifications

• General
  • Product Model: DM5C
  • Product Type: Passive in-ceiling loudspeaker (pair)
  • Application: Commercial audio installations
  • Environment: Indoor use only
• Driver
  • Low-Frequency Driver: 1 × 5.25" (133 mm) woofer
  • High-Frequency Driver: 1 × 1" (25 mm) neodymium dome tweeter (coaxial)
  • Crossover: 1.8 kHz passive 2-way crossover
  • Driver Protection: Recommended high-pass protection at 65 Hz (24 dB/octave)
• Performance
  • Frequency Range (-10 dB): 65 Hz – 20,000 Hz
  • Coverage (Horizontal): 130° conical
  • Coverage (Vertical): 130° conical
  • Sensitivity (SPL/1 W @ 1 m): 87 dB
  • Maximum SPL @ 1 m: 105 dB
• Amplification
  • Power Handling (Continuous): 60 W
  • Power Handling (Peak): 240 W
  • Nominal Impedance: 8 Ω (transformer bypass)
• Electrical
  • Transformer Taps (70V): 3 W, 6 W, 12 W, 25 W, 50 W, bypass
  • Transformer Taps (100V): 6 W, 12 W, 25 W, 50 W, bypass
  • Recommended Signal Processing: Not required; Bose EQ voicing and SmartBass processing available
• Physical
  • Enclosure Material: Engineered-plastics front baffle with integrated steel back can
  • Grille: Magnetically attached perforated steel, powder-coated, paintable, with safety tether
  • Color: White grille (RAL 9003), black grille (RAL 9005), paintable
  • Logo: Rotatable and removable
  • Ceiling Cutout: 9.8 in (250 mm)
  • Dimensions (Speaker): 11.9" × 8.1" (diameter × depth)
  • Dimensions (Backcan): 9.6" × 7.6" (diameter × depth)
  • Net Weight: 9.6 lb per speaker (with grille)
  • Tile Bridge Weight: 1.9 lb each
  • Shipping Weight: 29.0 lb (pair)
• Installation & Mounting
  • Mounting System: (3) QuickHold spring-loaded mounting arms
  • Safety Attachment: (3) safety cable attachment points
• Environmental
  • Operating Temperature Range: 0 °C to 50 °C (32 °F to 122 °F)
• Compliance
  • Safety Ratings: UL 1480A, UL 2043 (plenum rated), NFPA 70, NFPA 90A, CE compliant

Installation & Use Case

The DM5C is designed for distributed ceiling audio systems requiring consistent coverage and clean integration.

• Retail stores
• Restaurants and cafés
• Offices and conference rooms
• Hospitality environments
• Background music and paging systems

Package Contents

• (2) Bose DesignMax DM5C loudspeakers
• (2) Tile bridges
• (2) Black grilles
• (1) Cutout template
• (1) Installation guide