This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. A quick and easy way to mount your Sonos speakers These slim, non-adjustable mounts from Sonos hold a pair of Sonos Era 100 speakers on the wall. They're easy to install and require just a few tools to get the job done. The mounts can be affixed to wall studs, concrete, or drywall. Your Era 100 speakers attach using screws for a secure connection. There's a cable channel on the back each mount for feeding power cables and any other adapters through. What's in the Box: 1. 2 Speaker brackets 2. 2 Wall-plate brackets 3. 2 Wall-plate covers 4. Two #10-24 x 1/2" screws 5. Two M5x14mm screws 6. Four #10 x 1.75" screws 7. 4 Anchors 8. Instruction Manual