Electro-Voice MB 200UMH - U-Bracket for Wall/Ceiling Mounting for 12" SX Speakers

Electro-Voice MB 200UMH - U-Bracket for Wall/Ceiling Mounting for 12" SX Speakers

The Electro-Voice MB 200UMH is a professional U-shaped bracket designed for in-wall or ceiling installation of 12" SX Series loudspeakers. Based on the architecture of the renowned MB200 kit, it allows for precise cabinet orientation and secures mounting via a rigid frame that captures the enclosure for fixed or suspension applications. It is compatible with RMA (swivel) and TMA (tilt) accessories , and the OmniMount Series 100 system, expanding the adjustment and positioning options for demanding installations. Finished in black with textured powder coat for added durability.

Main features

• Type: “U” type bracket for wall/ceiling.
• Cabinet Compatibility: 12” SX Series (e.g. Sx100/Sx300) and SB122 sub when applicable to the reference MB200 kit.
• Flexible orientation: allows the speaker to be pointed at any angle from the wall or ceiling, with friction-mount mounting on the sides.
• Suspension Ready: 12.7mm anchor points at the ends of the bracket for secure rigging.
• Finish: Black, wrinkle powder coat.
• Accessory compatibility: RMA (rotation), TMA (tilt), MB300 (multi-box horizontal arraying), and OmniMount Series 100.
• Hardware Kit Included (MB200): U-bracket, 2 M8 x 1.25 bolts, 4 Grower washers, 2 friction pads and 2 3/8-24 bolts for locking.
• Application: Fixed installations in auditoriums, churches, multipurpose rooms, hospitality and sports centers.

Product benefits

• Structural safety: The “U” design encloses the enclosure, distributes loads, and provides defined anchor points for suspension.
• Easy integration: standardized geometry and hardware (M8 and 3/8-24) for clear and repeatable assembly on site.
• Fine-tuning the angle: RMA and TMA achieve controlled rotation and tilt to optimize coverage and avoid reflections.
• Durable Finish: Textured powder coating withstands heavy use in installation environments.
• Scalability: possibility of horizontal arrays with the MB300 kit when the project requires higher SPL or coverage.

Use cases

• Wall mount Sx100/Sx300 in conference rooms for precise frontal coverage.
• Ceiling mount with drop angle for bleachers in gymnasiums or auditoriums.
• Horizontal array configurations with MB300 in large spaces that require greater aperture.

Frequently Asked Questions

• Is it suitable for the SX100/SX300? Yes, the MB200 family mount is designed for these 12" SX Series models.
• Hardware included? Yes: M8 x 1.25, lock washers, friction pads, and 3/8-24 angle locking screws.
• Can I hang the speaker? Yes; it has 12.7 mm rigging holes and can even hang two speakers vertically when following the manufacturer's instructions.
• And for outdoor use? For applications exposed to the elements, the manufacturer offers stainless steel variants (MBS series) specifically for this environment.

Dimensions and assembly (summary)

• Total length of the support: approx. 632 mm; usable wheelbase approx. 582 mm.
• Drill pattern: 8 mm and 13 mm holes; reference spacing 203 mm and 127 mm as per mounting diagram.
• OmniMount Compatibility: Pattern for OmniMount Series 100 on sides and back of mount.

Description for projects

Black powder-coated U-bracket wall/ceiling mount compatible with 12" SX Series speakers (Sx100/Sx300) and RMA, TMA, and MB300 accessories. Includes U-bracket, 2 M8 x 1.25 screws, 4 Grower washers, 2 friction pads, and 2 3/8-24 screws. 12.7mm rigging holes at ends. Hardware reference dimensions: 632mm (overall length), 582mm (major center to center), 8mm/13mm hole spacing, and OmniMount Series 100 pattern.