Alright,
is see products such as the PV®23XO 2-Way Stereo/3-Way Mono Crossover . With features such as:
- 24 dB/octave filters
- Variable-state filter controls
But a my prametric EQ, on my yamaha 02R96V2 can select the desired frequency hence do the same job. i think.
So what is the use of a...