Seorang public speaker tak hanya dituntut untuk menguasai materi, namun juga bahasa tubuh Agar presentasi bisa berjalan dengan maksimal. Lalu, bahasa tubuh seperti apa yang harus dikenal agar bisa menjadi public speaker yang andal?Ketika seseorang me...
Public speakerjuga manusia. Meski telah terbiasa berbicara di depan banyak orang, adakalanya ia membuat kesalahan. Namun akan lebih baik lagi jika seorang public speaker bisa meminimalisasi kesalahan-kesalahan dalam berbicara yang mungkin bisa merusa...
Speaker TypeSpeaker is a loudspeaker or what is commonly called a sound system speaker whose output is used to make the sound louder. Currently, the speakers are divided into several types, including:1. SubWoofer Type SpeakerThis type of subwoofer speaker is a type of speaker with a frequency of 20 to 200 Hz so that users can listen to sounds with very low tones or bass. Usually this type of speaker is used in computer devices, car sound systems or others.
This type of speaker also has a fairly strong vibration. one type of subwoofer that is widely used as a bluetooth speaker. Generally the size of this speaker is placed in a special box that is equipped with a hole so that the bass sound produced is quite optimal.2. Woofer SpeakersA woofer speaker is a type of speaker that can output frequencies from 40 to 1,000 Hz. Through these frequencies, the speakers can make a sound that is quite bassy.
Generally, this type of speaker can be found on active speakers or in the sound system of the room. The sizes of this type also vary, ranging from 4 inches to 12 inches3. Midrange speakersMidrange speakers are the type of speakers that are able to produce very clear sound. This is because this type of speaker can produce sounds with frequencies ranging from 500 to 5,000 Hz, so they are widely used to produce vocal sounds. With the quality of these frequencies, these speakers are able to produce sound very clear and focused.4. Speaker TweeterSpeaker tweeter is a type of speaker that can produce sound with a high frequency, which is from 5,000 to 20,000 Hz. So don't be surprised if this one speaker can produce a shrill sound.5. Full Range SpeakerFull range speakers are the most common type of speakers found at weddings, karaoke, or other types of outdoor events. This type of speaker is capable of producing sound at a frequency of 40 Hz to 2 Khz which produces sound that is not as good as other types of speakers at certain frequencies. For full range speakers, you need one place so that it can be arranged with other types of speakers when used in an open / field.
Those are the types of speakers you need to know. If you need good quality speakers or Sound System Speakers, you can use yamada speakers, standard speakers, nocy speakers, audioengine speakers, bolde speakers, and toa speakers so that the sound produced is clearer and maximum.
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