Jamo S7-15B is a passive bookshelves that cost around 350 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • Sensitivity:
    • Company: 86.3 dB
    • Measured: 85.0 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 69.6Hz (resp. 54.2Hz).
  • Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.6dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.66 and would be 6.79 with a perfect subwoofer.
      • Details: NBD: ON 0.393, LW 0.379, SP 0.457, PIR 0.391; SM: SP0.753, PIR0.544; LFQ 0.613, LFX 45Hz
    • Tonality (Preference) Score is 6.54 with an EQ and would be 8.31 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.317, LW 0.283, SP 0.327, PIR 0.256; SM: SP0.954, PIR0.942; LFQ 0.613, LFX 37Hz
  • Link to original Review: eac review. Links to other reviews: yt review .
Jamo S7-15B

Vendor specifications

  • Impedance 4 Ohm
  • Size
    • Width 200mm
    • Height 320mm
    • Depth 340mm
  • Weight 5.93kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.4dB.
Type Freq Q Gain
PK 51.0 0.66 2.99
PK 117.0 1.18 -4.19
PK 643.0 0.54 1.22
PK 689.0 2.98 -1.94
PK 1823.0 2.98 2.1
PK 4342.0 3.0 -1.77
PK 7059.0 0.26 -2.28
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ LW (IIR)
Set preamp gain to: -1.7dB.
Type Freq Q Gain
PK 72.0 2.81 3.0
PK 117.0 1.23 -3.52
PK 600.0 0.56 0.89
PK 689.0 3.0 -1.81
PK 1760.0 2.98 1.47
PK 4194.0 3.0 -1.26
PK 7834.0 0.25 -1.33
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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.
Quick config:
Quick config:
Quick config:
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