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Koss SP330

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -3.6dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -3.6 dB.

Type Fc Q Gain
Peaking 55 Hz 0.31 -4.2 dB
Peaking 596 Hz 2.65 -1.4 dB
Peaking 1884 Hz 1.73 3.4 dB
Peaking 8550 Hz 1.61 1.9 dB
Peaking 11076 Hz 2.25 2.5 dB
Peaking 132 Hz 1.76 -0.9 dB
Peaking 301 Hz 3.99 2.4 dB
Peaking 5178 Hz 3.85 -2.0 dB
Peaking 6494 Hz 6.15 2.3 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -3.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 -3.7 dB
Peaking 62 Hz 1.41 -2.6 dB
Peaking 125 Hz 1.41 -4.1 dB
Peaking 250 Hz 1.41 0.7 dB
Peaking 500 Hz 1.41 -1.4 dB
Peaking 1000 Hz 1.41 -0.3 dB
Peaking 2000 Hz 1.41 3.6 dB
Peaking 4000 Hz 1.41 -1.2 dB
Peaking 8000 Hz 1.41 3.2 dB
Peaking 16000 Hz 1.41 -0.8 dB

Graphs