1. Product discontinued: Cort may have discontinued MR780FX, so official website no longer provides information about this product.
2. Website update: Cort official website may have been updated or rebuilt, and relevant information was not synchronized to the new website in time.
3. Information not included: It is possible that the information of this product has not been included by mainstream search engines, which requires you to search through multiple channels.
To verify the authenticity of Cort MR780FX, you can try the following methods:
1. official channel consultation: try to contact Cort by official mail, telephone or other contact methods to ask about the authenticity of the products and get more relevant information.
2. Anti-counterfeiting code inquiry: Some brands will provide anti-counterfeiting code inquiry methods to verify the authenticity of products by checking the anti-counterfeiting labels or anti-counterfeiting codes on the product packaging. You can query according to the anti-counterfeiting method provided by Cort.
3. Inquiry of production serial number: If Cort provides the inquiry method of production serial number, it can be inquired in Cort official website or related channels according to the serial number provided by the product.
4. Compare the commodity details: You can compare the commodity details with the information from official website or other reliable sources to see if there is any difference, so as to judge the authenticity.
5. Third-party platform appraisal: You can also publish product pictures or related information to some professional musical instrument appraisal platforms or forums to seek professional opinions and suggestions.
I hope the above information is helpful to you.