With AUVA isolators, you can choose from the most commonly used speaker manufacturer thread sizes. This flexibility allows the isolators to integrate easily with a wide range of loudspeakers. 

If you are unsure which thread your speaker requires, please feel free to contact us. You can reach us by email, phone, or through our Livechat feature, which connects you directly to a member of the Stack Audio team.

Alternatively, if you would prefer to check yourself, we have provided a simple guide below explaining how to measure and identify your thread size.

Before placing an order, it’s important to verify the thread compatibility of your speaker spikes by consulting the manual and possibly checking the original manufacturer specifications, as the design of speaker stands may have been altered.

Submit a photo of an existing spike/foot that you want to remove from your speaker, along with measurements taken using a ruler or tape measure. The measurements can be in either Metric or Imperial units. In your email, include your name and the make and model of your speaker or component, and send it to info@stackaudio.co.uk for review. Make sure you follow your speaker manufactures instructions on how to safely remove your spikes.

Measure the Thread Pitch: Align a ruler (either metric or imperial) so that it is parallel to the thread, with the ruler positioned at the midpoint of the thread’s height (where it is widest). Take a photo from above, with the thread in focus, and good lighting. 

Measure the Thread Diameter: Place the ruler at the widest point of the thread, aligning it with the end of the thread. If this is not possible, take pictures of the ruler both behind and in front of the thread.