Measurements for speaker Arendal Sound 1723 Monitor S THX

Arendal Sound 1723 Monitor S THX is a passive bookshelves speaker that cost around 2000USD 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: 87.6dB (avg. 100Hz-1kHz for 2.83V measured at 1m)
-3dB (resp. -6db) point v.s. reference is at 76.9Hz (resp. 50.5Hz).
Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
Frequency deviation is 2.4dB over the same frequency range.
Directivity
- Horizontal directivity is (-50.0°, 50.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-20.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
Tonality (Preference) Score
- Tonality (Preference) Score is 5.11 and would be 7.12 with a perfect subwoofer.
  - Details: NBD: ON 0.447, LW 0.433, SP 0.378, PIR 0.378; SM: SP0.896, PIR0.727; LFQ 1.093, LFX 42Hz
- Tonality (Preference) Score is 6.64 with an EQ and would be 8.09 with a perfect subwoofer and the same EQ.
  - Details: NBD: ON 0.317, LW 0.292, SP 0.349, PIR 0.293; SM: SP0.948, PIR0.897; LFQ 1.022, LFX 31Hz
Link to original Review: eac review. .
Vendor specifications:
- Sensitivity 88.7 dB
- Impedance 4 Ohm
- Size
  - Width 245mm
  - Height 569mm
  - Depth 320 mm)
- Weight 18.7 kg