Meyer Sound MUB-X40 U-Bracket Kit - 40.287.055.01 is backordered and will ship as soon as it is back in stock.
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Product Overview
The Meyer Sound MUB-X40 U-Bracket Kit allows a single ULTRA-X40 or ULTRA-X42 loudspeaker to be mounted to a wall, ceiling, or floor in either vertical or horizontal orientation. The kit includes the bracket hardware along with a Thread Reducer M20 to M8 to convert the cabinet's built-in pole-mount threads. This component is part of Meyer Sound's ULTRA-X40 rigging accessory range.
Product Description

The MUB-X40 U-Bracket supports wall mounting in vertical or horizontal orientation, as well as ceiling and floor mounting of a single cabinet. The kit includes two M8 bolts, two M8 knobs, and a Thread Reducer M20 to M8 (35 mm) to convert the cabinet's built-in pole-mount internal threads to M8 size. The bracket can also mount an ULTRA-X40 or ULTRA-X42 to a pole horizontally when paired with the optional 35MM Pole Stand Adapter. It is compatible with both the ULTRA-X40 and ULTRA-X42 loudspeakers. Additional Meyer Sound products are available in the Meyer Sound collection.
Key Features
- Multi-Surface Mounting — Mounts a single cabinet to a wall, ceiling, or floor in vertical or horizontal orientation.
- Included Thread Reducer — Ships with a Thread Reducer M20 to M8 (35 mm) to adapt the cabinet's pole-mount threads.
- Included Hardware — The kit includes two M8 bolts and two M8 knobs.
- Pole-Mount Option — Mounts horizontally to a pole with the optional 35MM Pole Stand Adapter.
Technical Specifications
| Type | U-bracket mounting kit |
| Mounting Surfaces | Wall, ceiling, or floor (vertical or horizontal) |
| Included Hardware | Two M8 bolts; two M8 knobs; Thread Reducer M20 to M8 (35 mm) |
| Optional Pole Mount | 35MM Pole Stand Adapter |
| Compatibility | ULTRA-X40 / ULTRA-X42 loudspeakers |
Specifications sourced from Meyer Sound. Subject to change without notice.
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