Gear article

Adam Hall SM700 Top Hat Cabinet Flange

The Adam Hall SM700 Top Hat Cabinet Flange is a robust hardware component designed for the construction and modification of speaker cabinets. It facilitates the secure mounting of cabinets onto standard 35 mm speaker poles, providing a stable foundation for live sound and studio monitoring setups.

Adam Hall SM700 Top Hat Cabinet Flange
Adam Hall SM700 Top Hat Cabinet Flange
See live prices

Background and Construction

The Adam Hall SM700 is engineered as an essential hardware component for professional audio environments. Produced by Adam Hall, a company established in the professional audio and event technology sector, the SM700 is designed to meet the demands of frequent transport and setup. It is constructed from durable materials intended to withstand the physical stresses of supporting heavy speaker enclosures on tripod stands or mounting poles.

Key Features and Design

The primary function of the SM700 is to provide a secure interface between a speaker cabinet and a stand.

  • Standard Compatibility: The flange is designed to fit standard 35 mm speaker poles, which is the industry norm for most tripod stands and sub-to-top mounting poles.
  • Installation Depth: It features an installation height of 105 mm. This depth is critical as it allows a significant portion of the speaker pole to be inserted, ensuring the cabinet remains stable and reducing the risk of tipping or wobble during use.
  • Robust Build: The component is marketed as 'built to last', focusing on utility and longevity for DIY cabinet builders or professional repair technicians.
Gator GR-STUDIO-4U Studio Rack Cabinet 4U
Gator GR-STUDIO-4U Studio Rack Cabinet 4U

Application and Use Cases

The SM700 is a versatile component suitable for a variety of speaker types. While commonly used in PA speakers, it is also applicable for guitarists and keyboardists who prefer to elevate their cabinets for better sound projection. It is particularly useful for those building custom enclosures, such as a DIY 1x12 or 2x12 cabinet, who require the flexibility of stand-mounting rather than leaving the unit on the floor.

Market Position and Alternatives

At a typical price point of approximately £7, the Adam Hall SM700 is a cost-effective solution for cabinet maintenance and construction. In the wider market of cabinet hardware, it sits alongside professional-grade enclosures such as the Marshall Origin 212 or the Vox BC112. While those products are complete cabinets, the SM700 allows users to add similar professional mounting capabilities to their own custom builds or to upgrade existing cabinets like the SubZero GC212 or Blackstar TV-10 B for stand use.

Related gear

Frequently asked questions

What is the primary purpose of the Adam Hall SM700?
The SM700 is a top hat cabinet flange designed to be installed into a speaker cabinet so it can be mounted onto a speaker stand. It provides a secure receptacle for the mounting pole.
What size speaker pole does the SM700 fit?
It is designed to fit standard 35 mm speaker poles. This is the most common diameter for tripod stands and mounting poles in the professional audio industry.
How deep is the SM700 flange?
The installation height of the flange is 105 mm. This depth ensures that the speaker pole is held securely over a sufficient length to maintain stability.
Can the SM700 be used for guitar cabinets?
Yes, it can be installed in guitar speaker cabinets to allow them to be raised on stands. This is useful for improving projection and monitoring in live performance settings.
Is the SM700 suitable for heavy-duty use?
Adam Hall describes the SM700 as robust and built to last. Its deep 105 mm installation height is specifically designed to provide a secure and stable mount for heavy cabinets.
What is the typical price for this component?
The typical price range for the Adam Hall SM700 is approximately GBP 7. This makes it an affordable component for both repairs and custom builds.
Does the SM700 require professional installation?
While it is a hardware component, installation requires cutting a hole into the speaker cabinet. Users with basic woodworking tools can install it, but precision is required for a secure fit.
What material is the SM700 made from?
The manufacturer describes it as a robust component built for durability. It is typically made from metal to ensure it can support the weight of a speaker cabinet without deforming.
Can I use this with a 38 mm speaker pole?
No, the SM700 is specifically designed for standard 35 mm poles. Attempting to use a larger pole will not work as the diameter of the flange will be too small.
Why is the 105 mm depth significant?
The 105 mm depth allows for a significant portion of the stand's pole to be inserted. This prevents the cabinet from leaning or vibrating excessively, which could occur with shallower flanges.
Is this part compatible with Marshall or Vox cabinets?
It can be installed in cabinets like the Marshall ORI212 or Vox BC112 if they do not already have a mounting point. However, it requires a permanent modification to the cabinet's bottom panel.
Who is the Adam Hall SM700 best suited for?
It is ideal for DIY speaker builders, sound engineers performing repairs, or musicians looking to modify their existing gear for better placement. It offers a professional-grade mounting solution at a low cost.