Legal
Terms & Conditions
The rules for using this site, in plain language.
Last updated: September 4, 2026
Acceptance of terms
By using Speaker Test 'n' Cleaner (speakertestncleaner.com), you agree to these terms. If you don't agree, please don't use the site.
The service
We provide free, browser-based audio tools — a speaker and headphone test, a surround sound test, and a speaker cleaner tone generator. They run entirely client-side and require no account, download, or payment. We may add, change, or remove tools or features at any time without notice.
Hearing & equipment safety
These tools play audio tones, including at frequencies and volumes you control. Loud or sustained audio can damage hearing or, in rare cases, speaker hardware. Use a reasonable volume, especially with headphones, and stop immediately if a tone is uncomfortably loud. The speaker cleaner plays tones within the normal operating range of healthy hardware, but you use it — and every tool on this site — at your own risk and discretion.
"As is," no warranty
The site and its tools are provided "as is" and "as available," without warranties of any kind, express or implied — including accuracy, reliability, or fitness for a particular purpose. Browser audio behavior, channel routing, and hardware detection can vary by device and operating system, and we can't guarantee results will exactly match your physical setup.
Limitation of liability
To the fullest extent permitted by law, we are not liable for any damages — including hearing damage, equipment damage, or data loss — arising from your use of this site or its tools. This is a free tool provided in good faith, without any commercial relationship or service guarantee.
Acceptable use
Don't use the site in a way that disrupts it for others, attempts to gain unauthorized access to its infrastructure, or violates applicable law. Content, code, and design on this site are our property or used under license; you may use the tools for personal, non-commercial purposes but may not copy, redistribute, or resell the site itself.
Third-party links
Any links to third-party sites are provided for convenience. We don't control and aren't responsible for their content, policies, or practices.
Changes to these terms
We may update these terms from time to time. Changes take effect when posted, reflected by the "Last updated" date above. Continued use of the site after a change means you accept the updated terms.
Contact us
Questions about these terms? Email hello@speakertestncleaner.com or visit our Contact page.