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  1. #1
    Ju is offline Senior Member
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    Default loudspeaker and amplifier

    Where are the differences between loudspeaker and amplifier?


    ju

  2. #2
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    SirGod is offline Member
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    Default Re: loudspeaker and amplifier

    *Not a teacher

    amplifier: An electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction

    loudspeaker: An apparatus that converts electrical impulses into sound, typically as part of a public address system or stereo equipment

    Search Google images for amplifier and loudspeaker. You will see the difference.

  3. #3
    freezeframe is offline Key Member
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    Default Re: loudspeaker and amplifier

    Quote Originally Posted by Ju View Post
    Where are the differences between loudspeaker and amplifier?


    ju

    (Loud)speaker is what produces the actual sound.

    It's connected to/contains an amplifier that amplifies the sound (i.e. it makes the input signal stronger or converts it into a signal that allows the speaker to produce the sound). For example, guitar amplifiers convert the electronic signal from the guitar into a signal that is audible through the speaker.
    Last edited by freezeframe; 01-May-2011 at 07:45.

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