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Denon AH-C551

Denon AH-C551

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -5.0 dB or -4.9 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 1.3
2 Peaking 190 0.39 -5.7
3 Peaking 768 0.39 6.4
4 Peaking 2933 3.64 -7.7
5 Peaking 5647 4.65 -6.7
6 Peaking 39 1.95 -0.2
7 Peaking 1216 3.89 -0.5
8 Peaking 4118 6 0.6
9 Peaking 7287 6 -0.9
10 HighShelf 10000 0.7 1.9

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -5.9 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 0.8
2 Peaking 62 1.41 -0.7
3 Peaking 125 1.41 -3.4
4 Peaking 250 1.41 -3.3
5 Peaking 500 1.41 2.9
6 Peaking 1000 1.41 5.3
7 Peaking 2000 1.41 1.5
8 Peaking 4000 1.41 -4
9 Peaking 8000 1.41 0.1
10 Peaking 16000 1.41 2.9

Graphs