How does the size of speaker effect. Its frequency. Response. Investigate how the frequency response of a speaker will change using different of encloser
Answers
The size of a speaker has no effect on the frequency of the sound wave emitted. It merely changes the loudness of the sound i.e. a larger speaker increases the loudness while a smaller speaker decreases it. The decibel (dB) value of each sound changes because of the size of the speaker mechanism and is a measure of the intensity of the sound.
An ‘encloser’ serves the purpose of magnifying the sound produced inside the speaker. It acts as an improvised amplifier and does not affect the frequency of the sound produced.
Size of speaker does not affect the frequency of the sound of the speaker as the size is a parameter defining the loudness of the sound wave transmission therefore the decibel of sound changes on changing the size of the speaker.
Further the enclosure difference made to the speaker do not changes frequency as they again make a difference to the exposure of the sound produced in a particular frequency which can be assorted as amplification change.