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First the headphone was developed. Than a headphone capsule was put upsode down on a saucer with a little distance. That was the first loudspeaker. Scroll down to related links and look at "History of loudspeakers".
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What is the symbol for sound?
a loud speaker and for no sound it is a loud speaker with a cross on it
What is a gosney speaker?
is a speaker made to be heard and loud
Is loud speaker a pure transducer?
NO
What are the release dates for Loud Speaker Music - 2012?
Loud Speaker Music - 2012 was released on: USA: 4 July 2012
Ipod touch play music outloud?
yes it can, but not that loud, if not loud enough buy speaker's
What are three components of a loud speaker system?
there are none
Who invented speakers?
In 1876, Alaxander Graham Bell produced the first loud speaker as part of his invention of the telephone.
Can you produce ultrasound from a speaker by passing high frequency a.c. current through it?
Because at very high frequencies, the inductive effect of loud speaker coil is so high that practically no current passes through it. Further, the diaphragm of the loud speaker cannot respond for such high frequency. Hence ultrasonic waves cannot be produced using loud speaker.
What energy changes to be used for a loud speaker?
god knows
How could you show that a loud speaker has a magnet in it?
Figure it out yourself
What is an example sentence for speaker?
One could be - The speaker was interrupted by a rude student. Another could be - The music was so loud that the speaker exploded.
What actors and actresses appeared in The Loud Speaker - 1926?
The cast of The Loud Speaker - 1926 includes: Blossom as Blossom Mary Brough as Mother-in-Law John Henry as John Henry
