DesignMax DM12SE 12-Inch Coaxial Surface-Mount Loudspeaker
The Bose Professional DesignMax DM12SE is a weatherized, full-range, 12-inch coaxial surface-mount loudspeaker that delivers deep bass and consistent 102° conical coverage. Combining high output, clear intelligibility, and the sleek aesthetic the DesignMax family is known for, it delivers the flexibility integrators need for indoor or outdoor installations in performance, hospitality, worship, and retail spaces.
Technical Specification
PHYSICAL
Colors
White grille (similar to RAL 9003)
Black grille (similar to RAL 9005)
Paintable finish
Enclosure Material
Engineered plastics, injection-molded, UV fade-resistant
Environmental
Suitable for outdoor or indoor use, IP55 rated
Grille
Perforated aluminum, powder-coated finish
Tamper-resistant design, paintable
Ingress Protection
IP55
Logo
Rotatable
Suspension / Mounting
12 × M8 threaded inserts
• 2 top
• 2 side
• 8 rear
Operating Temperature Range
-25 °C to 70 °C (-13 °F to 158 °F)
Product Dimensions (H × W × D)
19.1 in × 16.0 in × 16.0 in
(485 mm × 407 mm × 406 mm)
Net Weight
37.4 lb (16.9 kg)
PERFORMANCE
Frequency Range (-10 dB)
38 Hz – 20,000 Hz
Coverage (Horizontal)
102° conical
Coverage (Vertical)
102° conical
Calculated Maximum SPL @ 1 m
119 dB
Nominal Impedance
8 Ω
Power Handling (Long-term Continuous)
300 W
Power Handling (Peak)
1200 W
Sensitivity (SPL / 1 W at 1 m)
94 dB
Recommended Signal Processing
Not required
Bose Professional EQ voicing and SmartBass processing available
TRANSDUCERS
Driver Protection
Recommended high-pass protection at 40 Hz with minimum 12 dB/octave filter
High-Frequency
1 × 1.4 in (36 mm) compression driver
1.0 in (25 mm) exit
Coaxial center-firing, weather-treated
Low-Frequency
1 × 12 in (305 mm) woofer, weather-treated
PRODUCT CODES
DesignMax DM12SE – Black
A01114-0100
DesignMax DM12SE – White
A01114-0200
INCLUDED IN PACKAGING
(1) DesignMax DM12SE
(1) input panel cover
(1) installation guide
(1) surface-mount pan and tilt bracket
- 12” coaxial transducer delivers clear, full-range sound with consistent 102° conical coverage
- Weatherized, injection-molded enclosure for indoor and outdoor reliability
- Deep bass response down to 38 Hz for powerful low-end performance
- Coaxial point-source design ensures clarity and uniformity across the space
- Rugged, outdoor-ready pan/tilt bracket enables fast installs, precise aiming, and long-term reliability
- Factory-optimized tunings for Bose Professional amplifiers and processors
- Available in black or white finishes matching the sleek DesignMax aesthetic