WiSA Technologies(WISA) - Prospectus(update)

As filed with the U.S. Securities and Exchange Commission on April 28, 2023 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 WISA TECHNOLOGIES, INC. Registration No. 333-269777 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (Address, including zip code, and telephone number, i ...