Notice

Warning

We have multiple measurements for this speaker. Click here to see the default one (which is higher quality if we have one measurement better than the others).

What we know about the measurement:

JBL 104 is an active bookshelves that cost around 130 USD for a pair.

JBL 104
AutomaticEQ (IIR)
Set preamp gain to: -2.5dB.
Type Freq Q Gain
PK 58.0 1.97 2.99
PK 155.0 0.85 -2.28
PK 356.0 2.95 1.94
PK 579.0 1.42 1.05
PK 3779.0 2.32 2.81
PK 4818.0 1.54 -6.94
PK 15150.0 1.11 -7.47
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
JBL 104
AutomaticEQ LW (IIR)
Set preamp gain to: -2.1dB.
Type Freq Q Gain
PK 69.0 2.97 2.88
PK 172.0 0.71 -3.16
PK 356.0 0.68 2.34
PK 4818.0 2.94 -1.83
PK 7566.0 2.95 -2.05
PK 9989.0 2.99 2.8
PK 14633.0 1.58 -5.08
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This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
JBL 104
flipflop@ASR (IIR)
Set preamp gain to: -2.1dB.
Type Freq Q Gain
PK 387.0 7.0 1.4
PK 541.0 2.485 0.9
PK 835.0 10.0 0.6
PK 1818.0 16.0 -1.8
PK 2643.0 5.0 -1.3
PK 2951.0 5.0 -9.8
PK 3043.0 5.0 11.9
PK 3959.0 4.984 3.1
PK 4728.0 1.771 -6.9
PK 6203.0 2.717 -1.4
PK 7216.0 4.612 -4.4
PK 8695.0 2.733 -8.4
PK 9877.0 1.275 12.0
PK 11157.0 2.479 -7.0
PK 13185.0 5.0 -1.3
PK 14572.0 5.0 -0.6
PK 14802.0 1.017 -7.4
PK 16211.0 3.445 -1.1
PK 17769.0 5.0 -1.5
PK 19060.0 5.0 1.6
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This EQ is designed by ASR member flipflop.
JBL 104
Graphic EQ 15 bands
Set preamp gain to: -0.3dB.
Type Freq Q Gain
PK 25.0 2.14 0.25
PK 40.0 2.14 0.25
PK 63.0 2.14 0.25
PK 100.0 2.14 -0.25
PK 160.0 2.14 -0.5
PK 250.0 2.14 -0.25
PK 400.0 2.14 0.0
PK 630.0 2.14 -0.25
PK 1000.0 2.14 -0.25
PK 1600.0 2.14 -0.25
PK 2500.0 2.14 -0.5
PK 4000.0 2.14 -0.5
PK 6300.0 2.14 -1.0
PK 10000.0 2.14 -0.5
PK 16000.0 2.14 -1.0
Download
This EQ is designed for a 15 bands graphical EQ.
JBL 104
Graphic EQ 31 bands
Set preamp gain to: -0.4dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.25
PK 31.0 4.32 0.25
PK 40.0 4.32 0.25
PK 50.0 4.32 0.25
PK 63.0 4.32 0.25
PK 80.0 4.32 0.0
PK 100.0 4.32 -0.25
PK 125.0 4.32 -0.25
PK 160.0 4.32 -0.25
PK 200.0 4.32 -0.25
PK 250.0 4.32 -0.25
PK 315.0 4.32 0.0
PK 400.0 4.32 0.0
PK 500.0 4.32 0.0
PK 630.0 4.32 0.0
PK 800.0 4.32 0.0
PK 1000.0 4.32 -0.25
PK 1250.0 4.32 -0.25
PK 1600.0 4.32 0.0
PK 2000.0 4.32 -0.25
PK 2500.0 4.32 -0.5
PK 3150.0 4.32 0.25
PK 4000.0 4.32 -0.25
PK 5000.0 4.32 -0.75
PK 6300.0 4.32 -0.5
PK 8000.0 4.32 -0.5
PK 10000.0 4.32 0.25
PK 12000.0 4.32 -0.5
PK 16000.0 4.32 -1.0
PK 20000.0 4.32 0.0
Download
This EQ is designed for a 31 bands graphical EQ.
Improvement made by adding the above EQ
EQ
AutoEQ
Target v.s. EQ
Target v.s. EQ
Histogram of errors
On Axis (fullrange)
Listening Window (fullrange)
Predicted In-Room Response (fullrange)
JBL 104: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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