EX-23 3 f99212exv23.txt EXHIBIT 23 EXHIBIT 23 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No's. 333-107218, 333-97091, 333-67094, 333-42664, 033-81980, 333-61003, 333-19351, and 333-14833) and Form S-3 (No's. 333-92040, 333-37876, 333-77631, 333-70333, and 333-67781) of Plantronics, Inc. of our report dated May 14, 2004 relating to the financial statements and financial statement schedule, which appears in this Form 10-K. /s/ PricewaterhouseCoopers LLP PricewaterhouseCoopers LLP San Jose, California May 24, 2004