Fulcrum Acoustic RX699 is a passive liveportable

  • Quality of the measurement data is medium.
  • Origin of the data is Fulcrum Acoustic.
  • Format of the data is a GLL file .
  • Sensitivity:
    • Company: 89 dB
    • Measured: 96.8 dB (avg. 300Hz-3kHz for 2.83V estimated at 1m).
    • Measured: 76.8 dB computed at the measurement distance (10.0m) over the same frequency range.
  • -3dB (resp. -6db) point v.s. reference is at 109.0Hz (resp. 100.0Hz).
  • Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.4dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 3.24 and would be 6.8 with a perfect subwoofer.
      • Details: NBD: ON 0.443, LW 0.406, SP 0.519, PIR 0.451; SM: SP0.826, PIR0.68; LFQ 1.206, LFX 97Hz
    • Tonality (Preference) Score is 3.86 with an EQ and would be 7.38 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.447, LW 0.375, SP 0.446, PIR 0.389; SM: SP0.93, PIR0.854; LFQ 1.026, LFX 95Hz
Fulcrum Acoustic RX699

Vendor specifications

  • Dispersion: 90° horizontal and 90° vertical.
  • Impedance 16 Ohm
  • SPL
    • continuous: 112 dB
    • peak: 118 dB
  • Size
    • Width 165mm
    • Height 273mm
    • Depth 163mm
  • Weight 5.4kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.7dB.
Type Freq Q Gain
LS 109.0 0.98 2.73
PK 873.0 0.34 0.26
PK 1261.0 2.54 0.59
PK 2545.0 2.09 0.95
PK 3676.0 2.85 0.91
PK 5310.0 2.77 1.93
PK 7930.0 1.46 1.88
PK 9372.0 2.71 -2.03
PK 13092.0 0.96 -1.18
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Graphic EQ 15 bands
Set preamp gain to: -1.1dB.
Type Freq Q Gain
PK 25.0 2.14 0.75
PK 40.0 2.14 0.75
PK 63.0 2.14 0.75
PK 100.0 2.14 0.75
PK 160.0 2.14 0.0
PK 250.0 2.14 0.0
PK 400.0 2.14 0.0
PK 630.0 2.14 0.0
PK 1000.0 2.14 0.25
PK 1600.0 2.14 0.25
PK 2500.0 2.14 0.25
PK 4000.0 2.14 0.25
PK 6300.0 2.14 0.5
PK 10000.0 2.14 -0.25
PK 16000.0 2.14 0.25
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This EQ is designed for a 15 bands graphical EQ.
Graphic EQ 31 bands
Set preamp gain to: -1.2dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.75
PK 31.0 4.32 0.75
PK 40.0 4.32 0.75
PK 50.0 4.32 0.75
PK 63.0 4.32 0.75
PK 80.0 4.32 0.75
PK 100.0 4.32 0.75
PK 125.0 4.32 0.25
PK 160.0 4.32 0.0
PK 200.0 4.32 0.0
PK 250.0 4.32 0.0
PK 315.0 4.32 0.25
PK 400.0 4.32 0.0
PK 500.0 4.32 0.25
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 0.25
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 0.5
PK 6300.0 4.32 0.75
PK 8000.0 4.32 0.25
PK 10000.0 4.32 -0.25
PK 12000.0 4.32 -0.5
PK 16000.0 4.32 0.25
PK 20000.0 4.32 0.0
Download
This EQ is designed for a 31 bands graphical EQ.
Quick config:
Quick config:
Quick config:
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