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Koss KPH40

Koss KPH40

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.2 dB or -6.2 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 7.5
2 Peaking 37 1.16 3.9
3 Peaking 79 0.37 -7.6
4 Peaking 614 2.05 1.5
5 Peaking 3725 3.94 4.9
6 Peaking 1012 1.84 0.3
7 Peaking 1941 2.35 -2
8 Peaking 5445 4.24 -7.7
9 Peaking 7429 0.78 4
10 HighShelf 10000 0.7 1.9

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -7.5 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 7.5
2 Peaking 62 1.41 0.4
3 Peaking 125 1.41 -4.2
4 Peaking 250 1.41 -3.1
5 Peaking 500 1.41 0.5
6 Peaking 1000 1.41 0.1
7 Peaking 2000 1.41 -1.4
8 Peaking 4000 1.41 2.3
9 Peaking 8000 1.41 2.6
10 Peaking 16000 1.41 4.5

Graphs