The difference between earpiece and speaker
The handset is an accessory used by communication tools such as telephones, walkie-talkies, and mobile phones to transmit sound. It is a type of speaker, but it is generally not called a speaker. Generally, this term is used to describe the parts of electronic products that transmit sound. Such as: mobile phones, walkie-talkies, etc.
Loudspeaker is a kind of transducer device that converts electric signal into acoustic signal. The performance of loudspeaker has a great influence on sound quality. The speaker is the weakest device in audio equipment, and it is the most important component for audio effects. There are many types of speakers, and the prices vary greatly. Audio electric energy makes the cone or diaphragm vibrate and resonate (resonate) with the surrounding air to produce sound through electromagnetic, piezoelectric or electrostatic effects.
