What we know about the measurement:
RCF NXL 14-A is an active liveportable that cost around 1200 USD each.
- Quality of the measurement data is medium.
- Origin of the data is RCF.
- Format of the data is a GLL file .
- -3dB (resp. -6db) point v.s. reference is at 87.5Hz (resp. 85.0Hz).
- Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 4.1dB over the same frequency range.
- Directivity
- Horizontal directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-30.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is -0.41
and would be 2.9 with a
perfect subwoofer.
- Details: NBD: ON 0.95, LW 0.901, SP 0.847, PIR 0.848; SM: SP0.35, PIR0.05; LFQ 1.556, LFX 85Hz
- Tonality (Preference) Score is 2.48
with an EQ and would be 5.79 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.777, LW 0.668, SP 0.655, PIR 0.638; SM: SP0.897, PIR0.843; LFQ 1.556, LFX 85Hz
- Tonality (Preference) Score is -0.41
and would be 2.9 with a
perfect subwoofer.
-
Vendor specifications:
- Dispersion: 100° horizontal and 70° vertical.
- SPL
- peak: 128 dB
- Size
- Width 197mm
- Height 576mm
- Depth 270 mm)
- Weight 12.8 kg
