4 words in this vocabulary list
noun A monaural system is a type of audio system that uses a single channel for sound reproduction, as opposed to a stereo system which uses two channels.
noun a person who speaks or who is speaking
adjective relating to speaking or giving a speech
noun a system of sound reproduction that uses two or more channels to create a more realistic effect
adjective related to sound reproduction using multiple channels
noun a speaker designed to reproduce low-frequency sound, such as a bass or subwoofer in a sound system