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JBL J88i

JBL J88i

See usage instructions for more options and info.

Parametric EQs

You can use filters 1-5 or 1-10. Apply preamp of -6.0 dB or -6.3 dB, respectively.

# Type Fc (Hz) Q Gain (dB)
1 LowShelf 105 0.7 1.3
2 Peaking 280 0.34 -9.1
3 Peaking 508 2.02 9
4 Peaking 1235 1.38 -9
5 Peaking 3026 0.19 6.8
6 Peaking 1648 3.66 -2
7 Peaking 2309 2.55 2.3
8 Peaking 3523 2.58 0.7
9 Peaking 5138 4.19 -3.7
10 HighShelf 10000 0.7 1.1

Fixed Band EQs

When using fixed band (also called graphic) equalizer, apply preamp of -6.7 dB (if available) and set gains manually with these parameters.

# Type Fc (Hz) Q Gain (dB)
1 Peaking 31 1.41 1.1
2 Peaking 62 1.41 -1.4
3 Peaking 125 1.41 -3.8
4 Peaking 250 1.41 -9.1
5 Peaking 500 1.41 5.6
6 Peaking 1000 1.41 -7.4
7 Peaking 2000 1.41 3.1
8 Peaking 4000 1.41 4.8
9 Peaking 8000 1.41 5.6
10 Peaking 16000 1.41 4.7

Graphs