Skip Navigation

SoundXtra Wall Mount

Custom mount for the Bose® SoundTouch® 20 Series III wireless speaker (Black)


Item # 870ST20WMB

In Stock

Add to Cart

Ask an expert

Our VA-based experts can help.


Chat Email


Our take on the SoundXtra Wall Mount

Mount your speaker for optimal room coverage

SoundXtra's wall mount provides solid support for your Bose® SoundTouch® 20 Series III wireless speaker. Its steel and ABS construction is designed to complement the look of the speaker for an attractive installation. You can tilt your speaker downwards by 20°. The bracket also lets you swivel it up to 25° left or right. So you can position your Bose® SoundTouch® 20 precisely where it needs to be for optimal sound.

Product Highlights:

  • holds one Bose® SoundTouch® 20 Series III wireless speakers
  • steel and ABS construction
  • tilt range: -20°
  • swivel range: ±25°
  • holds speaker 2-3/16" from wall
  • mounting hardware included
  • 5-5/8"W x 6-1/4"H x 5-1/4"D
  • warranty: 1 year
  • Our 60-day money-back guarantee

What's in the Box:

  • Wall-mount bracket
  • Installation Diagram

Hands-on research

Product Research


Compatibility: The SoundXtra ST20-WM Wall-Mount Bracket has been specifically engineered and designed to mount your Bose SoundTouch 20 speaker (sold separately) on a wall. It clamps onto your Bose SoundTouch 20 and mounts the speaker 2.25" from the wall.

High-Quality Construction: The SoundXtra ST20-WM Wall-Mount Bracket has been elegantly crafted and precision engineered in the UK with high-quality ABS and sturdy steel construction to maximize the great sound and look of your Bose speaker system. It is available in a Black or White finish. 

Tilt & Swivel Mechanism: The SoundXtra ST20-WM Wall-Mount Bracket gives you great flexibility and functionality, including tilt and swivel motion so you can easily angle your sound to suit your application.

  • Tilts Up: The ST20-WM tilts downward 20° (does not tilt up).
  • Swivels Left & Right: The ST20-WM swivels 50° (25°left  and 25°right).

Wall-Mount Installation: The SoundXtra ST20-WM consists of a speaker bracket and wall bracket. First, you will need to disconnect the wall bracket from the speaker bracket. The wall bracket mounts to a single wood stud using three screws (not included). Once the wall bracket is secured to the wall, the speaker bracket can slide onto the wall bracket. Once the speaker bracket is attached to the wall bracket, the speaker bracket then clamps to the bottom and back handle of the Bose SoundTouch 20 speaker. 

  • Overall Dimensions: 5.625" (w) x 6.25" (h) x 5.3125" (d)
  • Speaker Bracket Dimensions: 5.625" (w) x 6.25" (h) x 5.0625" (d)
  • Wall Bracket Dimensions: 2.4375" (w) x 3.3125" (h) x 1.1875" (d)

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A


Searches related to the SoundXtra Wall Mount Custom mount for the Bose® SoundTouch® 20 Series III wireless speaker