英和和英

an amplifier that increases the amplitude of reproduced sound

a loudspeaker

a gramophone

a speaker in the shape of a morning glory flower

a megaphone

linear amplifier

a megaphone

a record for a gramophone

an artificial vocal device called a vocoder

streaming audio

a microphone used to record sound waves under water, called hydrophone

a sound instrument called an audio amplifier

stereo equipment that boosts the sound level called an integrated amplifier

sound equipment called an equaliser amplifier

a loudspeaker responding to and reproducing high-pitched sounds, called tweeter

a horn that produces sound, called a {folded horn}

a megaphone

an audio tape

noise of an alarm clock

an acoustic guitar

an acoustic aid

alto clarinet or recorder

headphone

an auricular appendage

the sound of a drum

How do I fix the volume?

acoustic phonetics

a cordless microphone

a portable stereo

a devotee of audio music