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IKKO OH300

IKKO OH300

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -5.5 dB or -6.1 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 11.2
2 Peaking 54 0.33 -12
3 Peaking 765 0.87 4.9
4 Peaking 5939 3.28 5.9
5 Peaking 10000 1.25 -2.6
6 Peaking 1595 2.06 0.9
7 Peaking 2551 2.98 -1.4
8 Peaking 4037 3.68 -3.8
9 Peaking 5264 4.84 2.5
10 HighShelf 10000 0.7 0.6

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -4.5 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 2
2 Peaking 62 1.41 -2
3 Peaking 125 1.41 -3.9
4 Peaking 250 1.41 -3.3
5 Peaking 500 1.41 2.2
6 Peaking 1000 1.41 4.2
7 Peaking 2000 1.41 -0.4
8 Peaking 4000 1.41 -0.4
9 Peaking 8000 1.41 1.1
10 Peaking 16000 1.41 -1.3

Graphs