Contact
One address. No contact form, no ticket queue, no chatbot.
Last updated 2026-08-06
audiochainsdb@invismatters.com
That is the inbox for corrections to a datasheet quotation, questions about a calculation, and anything that belongs with the operator of the site. There is no separate sales or press channel.
Postal address
Artem Maliuha
Sole trader (FOP) registered in Ukraine
vul. Druzhkivska 4, apt. 8, 03113 Kyiv, Ukraine
What helps a reply
If you are reporting a wrong figure, include the gear page URL, the value you believe is wrong, and a link to the manufacturer document that shows the correct one. That is enough to fix it; a screenshot of a forum thread is not.