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Bose QuietComfort 25

Bose QuietComfort 25

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -4.5 dB or -4.5 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 11.4
2 Peaking 44 0.44 -11.3
3 Peaking 471 4.74 2.1
4 Peaking 6317 5.73 -5.7
5 Peaking 8885 2.73 3.1
6 Peaking 1321 3.62 -2.2
7 Peaking 2242 2.57 -1.8
8 Peaking 3113 5.38 3.6
9 Peaking 3879 6 -2
10 HighShelf 10000 0.7 -1.3

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -1.7 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 1.7
2 Peaking 62 1.41 -0.5
3 Peaking 125 1.41 -0.9
4 Peaking 250 1.41 -1.9
5 Peaking 500 1.41 1.9
6 Peaking 1000 1.41 -1.5
7 Peaking 2000 1.41 -1.1
8 Peaking 4000 1.41 0.1
9 Peaking 8000 1.41 -0.1
10 Peaking 16000 1.41 -0.8

Graphs