For audio systems, the reference level is generally accepted as . / » Electronic Devices and Circuits solved MCQs / By admin Question: For audio systems, the reference level is generally accepted as . A. 1 mw B. 1 w C. 10 mw D. 100 mw Answer» a. 1 mw Note: The above multiple-choice question is for all general and Competitive Exams in India.
