Question: what is the difference between frequency response and range?
Answer: Frequency Response is the Frequency Range versus Amplitude. In other words, at 20 Hz, a certain input signal level may produce 100 dB of output. At 1 kHz, that same input level may produce 102 dB of output. ... A graph of all the frequencies plotted versus level is the Frequency Response Curve (FRC) of the monitor.