

The Tonmeister
Test
Yes, as in question 5, an increase of 10dB means ten times the power, so he will have to spend £1,000.
Question 10
Fritz passes his exams, but he cannot get a job, so he starts his own small PA hire firm. His first
small system cost him £100 and has an output of just one hundred Watts and generates 100dBA at a distance of ten meters.
Fritz wants to buy more of the same system and the prices have remained the same. How much will Fritz have to spend
in total (including the cost of his present system) so that . . .


the sound level is 110dBA at 100 meters?




£100
£200
£300
£400
£600
£1,000
£2,000
x
£3,000
x
£4,000
x
£6,000
£10,000
£100,000
£1m







The quiz is optimised for Internet Explorer. When using other browsers, you may find that the buttons do not match up to
the questions precisely.



