How to make a sound proof box (cheap alternatives?)? | |
Well basically I have to make a sound proof box for science the maximum dimensions are 50 x 50 x 50 centimeters it can be as heavy as long as I can carry it to school. Our class is testing it by putting a mobile phone inside and ringing the number so the mobile phone has to get the signal (it must say '1 missed call')
That's about it. I have thought about using fiberglass, carpet and cotton wool but I'm not sure if they will be effective?
Answers:
1Make a box of strong glass or reinforced cardboard. Put the mobile inside it and use a vacuum cleaner to suck the air out of the box. Make it airtight. Thats it.
From: chocolate
what are the good materials that i can use to make a sound proof box?
From: MILAGRO
when my son takes this project to school he wood not be abel to use a vacumen to suck out the air of the box
From: Baron Bic
use egg cartons, sponge foam, styrofoam or even old rags in order to sound proof the box by eliminating vibrations.
From: TETT
dont make one
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