Elac Debut Reference DBR-62 is a passive bookshelves that cost around 600 USD each.

  • 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 dB
    • Measured: 84.3 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
  • -3dB (resp. -6db) point v.s. reference is at 52.7Hz (resp. 46.9Hz).
  • Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 2.2dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.16 and would be 6.35 with a perfect subwoofer.
      • Details: NBD: ON 0.43, LW 0.393, SP 0.345, PIR 0.33; SM: SP0.284, PIR0.314; LFQ 0.786, LFX 46Hz
    • Tonality (Preference) Score is 5.56 with an EQ and would be 7.57 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.336, LW 0.295, SP 0.315, PIR 0.254; SM: SP0.438, PIR0.642; LFQ 0.786, LFX 42Hz
  • Link to original Review: eac review. Links to other reviews: yt review , asr review .
Elac Debut Reference DBR-62

Vendor specifications

  • Impedance 6 Ohm
  • Size
    • Width 207mm
    • Height 275mm
    • Depth 363mm
  • Weight 8.2kg

Directivity (-6dB)

AutomaticEQ (IIR)
Set preamp gain to: -2.1dB.
Type Freq Q Gain
PK 49.0 1.4 2.99
PK 95.0 0.91 -2.6
PK 540.0 2.93 1.29
PK 849.0 2.27 -2.66
PK 942.0 2.89 2.49
PK 6144.0 2.84 -0.95
PK 12736.0 1.15 -2.32
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.

flipflop@ASR (IIR)
Set preamp gain to: -3.1dB.
Type Freq Q Gain
PK 343.0 15.0 0.5
PK 420.0 9.0 0.6
PK 491.0 12.0 0.9
PK 573.0 10.0 2.1
PK 623.0 12.0 -1.8
PK 708.0 9.0 0.5
PK 798.0 8.5 -0.9
PK 915.0 4.0 -0.9
PK 1110.0 7.0 1.4
PK 1400.0 5.5 1.8
PK 1700.0 5.5 2.2
PK 1950.0 15.0 2.1
PK 2215.0 16.0 1.5
PK 2700.0 3.5 0.9
PK 3800.0 6.0 0.8
PK 6050.0 7.0 0.3
PK 7200.0 1.1 -0.8
PK 9700.0 6.5 0.6
PK 11500.0 2.1 -0.6
PK 16000.0 2.5 0.9
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This EQ is designed by ASR member flipflop.

Graphic EQ 15 bands
Set preamp gain to: -0.6dB.
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 0.0
PK 160.0 2.14 -0.25
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 0.0
PK 1600.0 2.14 0.5
PK 2500.0 2.14 0.25
PK 4000.0 2.14 0.25
PK 6300.0 2.14 0.25
PK 10000.0 2.14 0.25
PK 16000.0 2.14 0.5
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This EQ is designed for a 15 bands graphical EQ.

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 0.0
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 -0.25
PK 800.0 4.32 -0.25
PK 1000.0 4.32 0.0
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.25
PK 2000.0 4.32 0.25
PK 2500.0 4.32 0.25
PK 3150.0 4.32 0.25
PK 4000.0 4.32 0.25
PK 5000.0 4.32 0.0
PK 6300.0 4.32 0.0
PK 8000.0 4.32 0.0
PK 10000.0 4.32 0.0
PK 12000.0 4.32 0.0
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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