forgelab3D
Sonos Arc Ultra Riser Stand
Sonos Arc Ultra Riser Stand
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This riser stand is designed specifically for the Sonos Arc Ultra and provides a clean, stable solution when the soundbar is positioned in front of a television on a media unit. Its purpose is to raise the Arc Ultra by a controlled amount to improve TV clearance, restore intended audio projection, and maintain a balanced installation.
The Sonos Arc Ultra uses advanced forward- and upward-firing driver placement to create an expansive Dolby Atmos soundstage. When placed directly in front of a TV, the lower bezel or TV base can partially obstruct sound output, which may reduce clarity and overall performance.
This riser lifts the Arc Ultra just enough to clear the obstruction — without wall mounting, drilling, or modifying your setup. It is a non-invasive solution designed specifically for real-world TV unit and media console installations.
Why Sonos Arc Ultra owners use a riser
- Prevents obstruction of upward-firing Dolby Atmos drivers
- Restores intended sound projection and spatial clarity
- Clears low TV bezels and IR sensors
- Improves airflow beneath the soundbar
- Maintains a clean, premium appearance
Designed to solve real Sonos Arc Ultra placement problems
- TVs with low bezels partially covering the Arc Ultra
- Wall-mounted TVs where the soundbar sits on furniture below
- Consoles such as PS5 or AV equipment requiring additional clearance
- Enclosed media units restricting airflow
Model-specific design
This stand is engineered specifically for the Sonos Arc Ultra footprint and weight distribution. A model-specific design ensures secure support and accurate alignment compared to generic or universal soundbar stands.
The goal is simple: lift the soundbar only as much as necessary to clear the TV — not excessively — while helping maintain a clear upward path for Atmos reflection.
Available height options
Select the smallest lift that solves your clearance issue for the cleanest look:
- 25 mm – subtle adjustment
- 50 mm – most popular option
- 75 mm – for thicker TV bases
- 100 mm – increased lift for larger televisions
- 125 mm – maximum clearance option
What you receive
- One pair of riser stands (left and right)
What is not included
- Sonos Arc Ultra soundbar
- TV or TV unit
Compatibility
- Designed for use with the Sonos Arc Ultra only
- Not compatible with Sonos Arc (standard), Beam, Ray, or other models
Customer responsibility notice
Customers are responsible for checking compatibility, dimensions, and suitability for their specific setup before ordering. If you are unsure whether this product is suitable for your TV or media unit, please contact us before purchasing and we will be happy to help.
Designed and manufactured in the UK by forgelab3D, focusing on precision-made accessories for specific audio and home technology placement solutions.
- Precision Fit
- 30-Day Returns
- Ships Worldwide
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How customers fixed their setup
A customer’s TV unit had a raised side panel that prevented proper soundbar placement. Our custom riser stands lifted and centred the Arc without wall mounting.
Sonos-related Customer Reviews
Read All Customer Reviews-
Jorge (5 Jan 2026)
★★★★★
Had a problem, these stand solved it perfectly. I was able to center my soundbar in an entertainment unit that had a raised side.
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Column
★★★★★
Excellent customer service. Went back and forth a few times on dimensions and seller was very patient. Item quality is excellent. The width of 40mm lets me run the power, Ethernet and HDMI cables down the back so they are less visible. Fast turnaround from ordering to receiving.
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Jim (17 Jul 2025)
★★★★★
This is a high quality stand that compliments the overall aesthetic of the Sonos Arc Ultra soundbar - the fit and finish are excellent. I greatly appreciate the solid communication and final resolution. Thanks again for a solid product and experience!