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Superlux HD 651

Superlux HD 651

See usage instructions for more options and info.

Parametric EQs

In case of using parametric equalizer, apply preamp of -6.8dB and build filters manually with these parameters. The first 5 filters can be used independently. When using independent subset of filters, apply preamp of -6.6 dB.

Type Fc Q Gain
Peaking 53 Hz 0.16 6.6 dB
Peaking 305 Hz 0.64 -7.5 dB
Peaking 4752 Hz 6.47 -6.2 dB
Peaking 9566 Hz 1.42 3.7 dB
Peaking 18078 Hz 0.29 6.2 dB
Peaking 2421 Hz 4.89 4.1 dB
Peaking 2987 Hz 1.37 -3.8 dB
Peaking 3716 Hz 5.24 3.9 dB
Peaking 6379 Hz 1.94 2.4 dB
Peaking 6858 Hz 5.65 -3.5 dB

Fixed Band EQs

In case of using fixed band (also called graphic) equalizer, apply preamp of -9.6dB (if available) and set gains manually with these parameters.

Type Fc Q Gain
Peaking 31 Hz 1.41 6.3 dB
Peaking 62 Hz 1.41 4.6 dB
Peaking 125 Hz 1.41 3.5 dB
Peaking 250 Hz 1.41 -3.6 dB
Peaking 500 Hz 1.41 -2.8 dB
Peaking 1000 Hz 1.41 -0.6 dB
Peaking 2000 Hz 1.41 0.2 dB
Peaking 4000 Hz 1.41 -2.5 dB
Peaking 8000 Hz 1.41 5.3 dB
Peaking 16000 Hz 1.41 9.1 dB

Graphs