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26 attributes
| Attribute | Value |
|---|---|
| Brand | Bose Professional |
| Series | MA |
| Model | MA12EX |
| EN 54-24 Certified | No |
| Colors | Black, white |
| Enclosure Material | Extruded-aluminum sidewalls with zinc-plated steel top & bottom endcaps, all powder-coated |
| Environmental | Outdoor use |
| Grille | Aluminum, powder-coated finish |
| Ingress Protection | IPX5 |
| Suspension/Mounting | 6 × M6 threaded inserts |
| Product Dimensions (H×W×D) | 38.8 in × 4.1 in × 5.5 in (985 mm × 104 mm × 139 mm) |
| Net Weight | 21.0 lb (9.4 kg) |
| Frequency Range (-10 dB) | 58 Hz – 16,000 Hz |
| Coverage, Horizontal | 160° |
| Calculated Maximum SPL @ 1 m | 112 dB continuous, 118 dB peak |
| Nominal Impedance | 8 Ω |
| Power Handling, long-term continuous | 150 W |
| Power Handling, Peak | 600 W |
| Recommended Signal Processing | Bose Professional loudspeaker EQ |
| Sensitivity (SPL/1 W at 1 m) | 87 dB |
| Transformer Taps, 100V | CVT-MA12EX transformer available |
| Transformer Taps, 70V | CVT-MA12EX transformer available |
| Coverage, Vertical | 20° |
|---|
| Driver Protection | Overload protection |
|---|
| Low-Frequency | 12 × 2.25 in (57 mm) high-excursion, weather-resistant drivers |
|---|
| Applications | Houses of worship, Multi-purpose spaces, Recreation, Restaurants and bars, Auditoriums, Transportation facilities, Gymnasiums, Atriums and malls |
|---|
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