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Bose MA12EX: Modular Column Array Loudspeaker, White

Model MA12EX

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  • Authorized Bose Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • Twelve 2.25 inch full range drivers in a vertical line array for wide horizontal coverage and narrow vertical pattern control
  • 160 degree horizontal by 20 degree vertical nominal dispersion from the Articulated Array design
  • Weather resistant components rated for outdoor installation
  • 150W long term power handling (600W peak) with 112dB maximum SPL at 1 meter
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Product Overview

Overview

The Bose MA12EX is a Modular Column Array Loudspeaker, White. Twelve full range drivers deliver wide 160 degree horizontal coverage with tightly controlled vertical dispersion, keeping speech intelligible in reverberant lobbies, transit hubs and outdoor plazas.

Specification highlights for the MA12EX: Frequency Response (+/-3dB): 75 Hz to 13 kHz; Maximum SPL at 1m: 112 dB SPL (118 dB SPL peak); Nominal Dispersion: 160 degrees horizontal x 20 degrees vertical. Corporate AV supplies and integrates the MA12EX across India for installed sound in commercial, hospitality and retail spaces, including site survey, system design and commissioning where the project needs it.

Key features

  • Twelve 2.25 inch full range drivers in a vertical line array for wide horizontal coverage and narrow vertical pattern control
  • 160 degree horizontal by 20 degree vertical nominal dispersion from the Articulated Array design
  • Weather resistant components rated for outdoor installation
  • 150W long term power handling (600W peak) with 112dB maximum SPL at 1 meter
  • Slim column enclosure blends into lobbies, corridors and retail environments
Why choose the MA12EX
It is a Bose Professional loudspeaker, so installed sound in the space comes from a purpose-built commercial speaker. Corporate AV checks the room, mounting surface, power and network during a site survey, so the MA12EX is installed and commissioned as part of a complete AV system rather than delivered as a box.
Product Highlights

Key Benefits

Twelve 2.25 inch full range drivers in a vertical line array for wide horizontal coverage and narrow vertical pattern control

160 degree horizontal by 20 degree vertical nominal dispersion from the Articulated Array design

Weather resistant components rated for outdoor installation

150W long term power handling (600W peak) with 112dB maximum SPL at 1 meter

Slim column enclosure blends into lobbies, corridors and retail environments

Use Cases

Ideal Applications

Retail Stores & Malls

Outdoor & Semi-Outdoor Sites

Hotels & Hospitality

Technical Details

Technical Specifications

Acoustic performance
Frequency Response (+/-3dB) 75 Hz to 13 kHz
Frequency Range (-10dB) 58 Hz to 16 kHz
Nominal Dispersion 160 degrees horizontal x 20 degrees vertical
Sensitivity (1W/1m) 87 dB SPL
Maximum SPL at 1m 112 dB SPL (118 dB SPL peak)
Drivers and construction
Drivers Twelve 2.25 inch (57mm) full range drivers
Color White
General
Long Term Power Handling 150W (600W peak)
Recommended High Pass Filter 65 Hz
Part Number 317302-0200

Related Solutions

Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
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Additional Information

Why Buy The MA12EX From Corporate AV?
  • Genuine Bose stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
Distribution

Corporate AV supplies and installs Bose products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What frequency range does the Bose MA12EX cover?
Bose lists the frequency range of the MA12EX as: Frequency Response (+/-3dB) 75 Hz to 13 kHz; Frequency Range (-10dB) 58 Hz to 16 kHz.
How loud does the Bose MA12EX get?
Bose lists the maximum output of the MA12EX as: 112 dB SPL (118 dB SPL peak).
What coverage does the Bose MA12EX offer?
Bose lists the coverage of the MA12EX as: 160 degrees horizontal x 20 degrees vertical.
What drivers does the Bose MA12EX use?
Bose lists the drivers of the MA12EX as: Twelve 2.25 inch (57mm) full range drivers.
What colour is the Bose MA12EX?
The MA12EX is: White.
Does Corporate AV install the Bose MA12EX?
Yes. Corporate AV can supply the MA12EX only, or deliver it turnkey with site survey, system design, mounting, cabling and commissioning. See our AV installation services for how a project is run.
How do I get a quote for the Bose MA12EX in India?
Use the Request a Quote button on this page or message Corporate AV on WhatsApp. Pricing depends on quantity, delivery location and installation scope, so we prepare a tailored proposal rather than publishing a fixed price.