With coaxial two-way drivers, the 30-watt Bose Professional DesignMax DM3C loudspeaker offers clear, intelligible highs and surprising low end for their size — along with premium aesthetics that complement any commercial sound installation. The DM3C features a two-way 3.5-inch woofer and 0.75-inch coaxial tweeter mounted within the Dispersion Alignment system, delivering a frequency range of 75 Hz – 20 kHz. The DM3C is ceiling-mounted, installed easily via QuickHold mounting arms.
FEATURES
Combine DesignMax models to complete any design, big or small — 12 loudspeakers to mix and match, from 2-inch, low-profile models to 8-inch, high-SPL compression-driver loudspeakers and outdoor-rated options
Deliver clear highs and surprising low-end for their size with coaxial two-way drivers — no DSP or EQ required. For even better sound, combine with select Bose Professional DSPs and amplifiers to enable Bose Professional loudspeaker EQ and SmartBass processing, which expands performance and response at any listening level
Ensure a consistent listening experience throughout the room with the Dispersion Alignment system, which matches the coverage of the woofer to the pattern of the tweeter
Blend with any room design with elegant form factors, minimum-bezel grilles available in black or white, and removable logos
Reduce installation time with the patented QuickHold mounting system, which also reduces strain, hassle, and the chance of product damage
Install easily with industry-standard accessories — all models include Euroblock connectors; in-ceiling models include plenum-rated backcans, tile bridges, and front-access audio wiring that makes installation and troubleshooting easier
Applications
Designed for a wide range of applications, including:
- Performing arts venues
- Places of worship
- Conference centers
- Retail stores
- Restaurants and bars
- Hospitality venues
SPECS
Technical Specification
COMPLIANCE
Safety Agency Ratings
UL 1480A, in compliance with UL 2043 for plenum-space installation, NFPA 70 & NFPA 90A, CE-compliant
PHYSICAL
Ceiling Cutout
8.2 in (208 mm)
Product Dimensions (H×W×D)
10.0 in × 6.0 in (255 mm × 154 mm), loudspeaker diameter × depth / 8.0 in × 5.7 in (203 mm × 144 mm), backcan diameter × depth
Shipping Weight
19.2 lb (8.7 kg), pair
PERFORMANCE
Frequency Range (-10 dB)
75 Hz – 20,000 Hz
Coverage, Horizontal
135° conical
Nominal Impedance
8 O (transformer bypass)
Power Handling, Peak
120 W
Recommended Signal Processing
Not required, Bose Professional EQ voicing and SmartBass processing available
Transformer Taps, 100V
6, 12, 25 W, bypass
Transformer Taps, 70V
3 W, 6 W, 12 W, 25 W, bypass
Coverage, Vertical
135° conical
TRANSDUCERS
Product codes
- 829708-0110
- DESIGNMAX DM3C PAIR BLK
- 829708-0210
- DESIGNMAX DM3C PAIR WHT
- 829708-0120
- DESIGNMAX DM3C PAIR BLK (NEW)
- 829708-0220
- DESIGNMAX DM3C PAIR WHT (NEW)
Warranty Period
Included in Packaging
IMPORTANT NOTIFICATIONS
We would like to inform our customers about recent updates to the DesignMax DM3C, 5C, 6C.
Due to a change in manufacturing location, new SKU product codes have been introduced, but rest assured, there are no changes to the product.
DOWNLOADS
Technical Information
User Documentation
Design Tools
Mechanical Files
Loudspeaker Files
Product Images
Compliance Documents