The specific range of frequencies or wavelengths, passing through a device Typically measured between points equal to 50% of maximum amplitude
The frequency response of the bandpass subwoofer system (F3 on the Low Side, F3 on the High Side)
A bandpass filter passes an area around the specified cutoff frequency and rolls off (attenuates) frequencies to either side
A filter that transmits a certain frequency band and attenuates frequencies that lie on both sides of that band (e g , My friends installer used a bandpass filter to send just the mid range frequencies to his 6-inch speakers )
the frequency range that a filter in the receiver permits to pass through; the range between the lower and upper frequency is the passband
Passing a specific band of frequencies defined by upper and lower cutoffs, as with a bandpass filter In equalizers, such filters commonly separate an audio signal into multiple frequency bands for separate control of response characteristics within each band