EntityQ5271779· pop 7· linked from 89 articlesdiaphragmSign in to savethin, semi-rigid membrane that vibrates to produce or transmit sound wavesConnectionsmicrophoneEntityloudspeakerEntityheadphoneEntityaluminiumEntityberylliumEntitysoundEntitymagnesiumEntitytitaniumEntitynickelEntitysilkEntityelectric chargeEntityacousticsEntitymicaEntityphonographEntityphonograph recordEntityeardrumEntitypolypropyleneEntitytransducerEntitypolycarbonateEntityg-forceEntityCategoriesAcousticsLoudspeakers