Bose MA12: White Modular Column Array Loudspeaker with 145 Degree Coverage | 40188
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MA12
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Bose MA12: White Modular Column Array Loudspeaker with 145 Degree Coverage | 40188
The Bose MA12 is a genuine Bose Professional mid and high frequency column array loudspeaker, distributed in Dubai, Abu Dhabi and across the UAE and GCC by Trianze Tech for houses of worship, retail and hospitality sound reinforcement.
Key Features
- 145 degree horizontal by 20 degree vertical dispersion for even coverage across wide seating areas
- 12 driver mid and high frequency line array delivers outstanding vocal intelligibility in reverberant spaces
- Slim 38.8 inch column enclosure blends into architectural interiors
- Pairs with Bose MB4, MB12 or MB24 modular bass modules for full range sound reinforcement
Technical Specifications
| Driver Configuration | 12 x 2.25 inch (57mm) drivers in a vertical line array |
| Frequency Response (+/-3dB) | 155 Hz to 12 kHz |
| Frequency Range (-10dB) | 100 Hz to 16 kHz |
| Nominal Dispersion | 145 degrees H x 20 degrees V |
| Power Handling | 300W continuous, 1200W peak |
| Maximum SPL at 1m | 113 dB continuous, 119 dB peak |
| Dimensions | 984 x 105 x 128mm (38.8 x 4.2 x 5.0 inches) |
| Weight | 8.5kg (19 lb) |
| Color | White |
| Part Number | 40188 |
Why Buy the Bose MA12 from Trianze Tech?
- Genuine Bose Professional loudspeaker sourced and supported locally in the UAE
- Fast delivery and installation support across Dubai, Abu Dhabi and the GCC
- Dedicated pro audio design and installation support from Trianze Tech
Frequently asked
Questions our clients ask before signing.
If you don't see your question here, our consultants will gladly walk you through specifics on a discovery call.
Still have questions?
Talk to a consultant — most queries are answered in a 15-minute call.
The MA12 White delivers 145 degrees horizontal by 20 degrees vertical dispersion for consistent vocal coverage across wide rooms.
It handles 300W continuous power (1200W peak), reaching a maximum SPL of 113 dB continuous and 119 dB peak at 1 meter.
No, the MA12 is a mid and high frequency array. Pair it with a Bose MB4, MB12 or MB24 bass module for full range output.
The white Bose MA12 carries Bose part number 40188, distinct from the black version's part number 40189.
The MA12 White weighs 8.5kg (19 lb) and measures 984 x 105 x 128mm.
Trianze Tech stocks the Bose MA12 White in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.