Yesterday we posted three questions that shop owners should ask their installers and installers should ask themselves.
- 1) What is the technical way to describe a frequency range of 100 Hz – 200 Hz?
- 2) If you double the power to a speaker, what is the maximum SPL increase you can expect?
- 3) Name the individual filters you would find in a 3-way crossover network
The point was, if an installer can’t answer the above, he could benefit from some audio training as outlined in the story here.
The answers to the questions are:
1) An octave
2) +3 dB
3) Low-Pass, Bandpass and High-Pass
