L=1.0,
R=4.0,
W=5.5, S=6.5
the speaker was too loud for my hearing,and their are some pple that were complaining in the hall that day that its not louder enough.
R=4.0,
W=5.5, S=6.5
the speaker was too loud for my hearing,and their are some pple that were complaining in the hall that day that its not louder enough.