Bose WMB-MA12/MA12EX Bi-Pivot Wall Bracket – MA12 & MA12EX (White)

Product Overview

The Bose WMB-MA12/MA12EX Bi-Pivot Bracket (SKU 318338-0200, white) is a commercial-grade wall mount bracket engineered for the Bose Panaray MA12 and MA12EX modular line array loudspeakers. It provides independent pitch and yaw adjustment, allowing integrators to precisely direct the speaker coverage pattern after installation without removing the loudspeaker from the wall. Rated for indoor and outdoor use, this bracket is suited for fixed installations in auditoriums, houses of worship, sports facilities, transit terminals, and outdoor performance venues where aiming flexibility is required post-install.

Product Description

The bi-pivot design distinguishes this bracket from pitch-only alternatives such as the WB-MA12/MA12EX. By enabling both pitch (vertical angle) and yaw (horizontal angle) adjustments independently, the WMB-MA12/MA12EX gives the system designer control over the speaker coverage footprint after the bracket is anchored to the wall surface. This is particularly useful in asymmetric rooms or when field conditions require redirecting coverage from the original design intent.

The bracket is constructed from steel and finished in white to coordinate with white MA12 and MA12EX loudspeaker enclosures. A black version (SKU 318338-0100) is available separately for installations using black loudspeakers. The bracket is rated for both indoor and outdoor environments, making it compatible with the outdoor-rated MA12EX in covered exterior applications.

Bracket dimensions are 281 mm H x 98 mm W x 105 mm D (11.1 x 3.8 x 4.1 in), which is compact relative to the MA12's column profile and does not significantly increase wall clearance depth. Installation requires standard hand tools; refer to the Bose installation guide (available at boseprofessional.com) for torque specifications and hardware requirements. The bracket does not include the MA12 or MA12EX loudspeaker; those are sold separately.

Key Features

• Bi-Pivot Design — Independent pitch and yaw adjustment allows post-installation aiming of MA12 or MA12EX loudspeakers.
• Compatible Loudspeakers — Designed specifically for the Bose Panaray MA12 and MA12EX modular line array loudspeakers.
• Indoor/Outdoor Rated — Suitable for covered outdoor applications when used with the MA12EX outdoor-rated loudspeaker.
• Steel Construction — Commercial-grade steel build for long-term structural reliability in permanent installations.
• White Finish — Coordinates with white MA12/MA12EX enclosures; black version (318338-0100) available separately.
• Compact Profile — 281 x 98 x 105 mm footprint minimizes wall clearance depth.

Technical Specifications

For assistance with MA12 system design and bracket selection, contact Creation Networks.