Universal Electronics (UEIC) 10-K 2023 FY Annual report

Exhibit 32.1

Section 1350 Certifications

Paul D. Arling, as Chief Executive Officer of Universal Electronics Inc. (the “Company”), certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)    the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)    the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Paul D. Arling

Paul D. Arling

Chief Executive Officer

March 14, 2024