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Koss SportaPro

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.6dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.6 dB.

Type Fc Q Gain
Peaking 33 Hz 0.52 8.3 dB
Peaking 104 Hz 0.45 -5.7 dB
Peaking 2921 Hz 0.84 -10.3 dB
Peaking 3768 Hz 0.21 7.7 dB
Peaking 5658 Hz 4.34 -11.6 dB
Peaking 3545 Hz 4.98 -2.4 dB
Peaking 4165 Hz 2.62 2.5 dB
Peaking 4854 Hz 4.97 -2.2 dB
Peaking 14460 Hz 0.62 0.7 dB
Peaking 19704 Hz 0.48 -2.4 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -7.9dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 7.9 dB
Peaking 62 Hz 1.41 0.1 dB
Peaking 125 Hz 1.41 -3.7 dB
Peaking 250 Hz 1.41 -2.2 dB
Peaking 500 Hz 1.41 1.4 dB
Peaking 1000 Hz 1.41 2.7 dB
Peaking 2000 Hz 1.41 -0.0 dB
Peaking 4000 Hz 1.41 -4.3 dB
Peaking 8000 Hz 1.41 4.0 dB
Peaking 16000 Hz 1.41 2.7 dB

Graphs