First-order filter for audio crossovers.
High-pass filter with a slope of 6 dB per octave.

It calculates components values of an high pass filter for a passive audio crossovers.
Useful for two-way (or more) speakers (loudspeakers) or separated supertweeter, high pass filter is the way which supply the transducer for the reproduction of high frequencies called high or treble (tweeter or supertweeter).

Data input

F - Cutoff frequency:

Hz (mm)

Nominal impedance of the transducer:

Ohm

It sees also : Common information for components of a cross-over.