This is a picture of a handheld bullhorn loudspeaker with a slash across the top of it. there is a handle on the bullhorn at the bottom of it. it has a small mouthpiece on it's left side.
This is a Noise icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,300 icons, all in the same style and quality.