DesignMax DM3SE loudspeakers
Benefits of buying direct from GIS
Complementary shipping inside Dhaka
EMI facility with selected bank
Official Warranty
With coaxial two-way drivers, the 30-watt Bose Professional DesignMax DM3SE loudspeaker offers clear, intelligible highs and surprising low end for their size — along with premium aesthetics that complement any commercial sound installation. The DM3SE 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 DM3SE is surface-mounted, IP55 outdoor-rated.
Technical Specification
COMPLIANCE
Safety Agency Ratings
UL-1480A, S5591/ UL Listed, NFPA70, CE compliant
PHYSICAL
Colors
Black (RAL 9005), white (similar to RAL 9003), paintable
Environmental Testing
Outdoor per IEC 529 IP55 (suitable for use outdoors in wet locations), includes aluminum grille to prevent red corrosion and weather resistant input cover
Grille Material
Perforated aluminum, powder-coated finish, tamper-resistant design, paintable
Ingress Protection
IP55
Logo
Rotatable, removable
Net Weight
5.6 lb (2.5 kg), loudspeaker with grille (single)
Product Dimensions (H×W×D)
9.1 in × 6.1 in × 6.1 in (232 mm × 154 mm × 155 mm), loudspeaker / 9.1 in × 6.1 in × 6.7 in (232 mm × 154 mm × 171 mm), loudspeaker with bracket
PERFORMANCE
Frequency Range (-10 dB)
75 Hz – 20,000 Hz
Coverage, Horizontal
140° conical
Maximum SPL at 1 m
101 dB
Nominal Impedance
8 Ω (transformer bypass)
Power Handling, Continuous
30 W
Power Handling, Peak
120 W
Recommended Signal Processing
Not required, Bose Professional EQ voicing and SmartBass processing available
Sensitivity (SPL/1 W at 1 m)
101 dB
Transformer Taps, 100V
6, 12, 25 W, bypass
Transformer Taps, 70V
3 W, 6 W, 12 W, 25 W, bypass
Coverage, Vertical
140° conical
TRANSDUCERS
Crossover Frequency
1.7 kHz, passive 2-way crossover
Driver Protection
Recommended high-pass protection 80 Hz with recommended 24 dB/octave filter
High-Frequency Transducer Quantity and Size
1 × 0.75 in (20 mm) neodymium dome tweeter, coaxially mounted, weather-treated
Low-Frequency Transducer Quantity and Size
1 × 3.25 in (83 mm) woofer, weather-treated