What we know about the measurement:
RCF ART 725-A MK4 is a active liveportable speaker .
- Quality of the measurement data is low .
- Origin of the data is Vendors-RCF .
- Format of the data is .
- -3dB (resp. -6db) point v.s. reference is at 106.0Hz (resp. 71.0Hz).
- Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.6dB over the same frequency range.
- Directivity
- Horizontal directivity is (-30.0°, 30.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Vertical directivity is (-10.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.0
and would be 4.9 with a
perfect subwoofer.
- Details: NBD: ON 0.64, LW 0.64, SP 0.67, PIR 0.64; SM: SP0.5, PIR0.32; LFQ 2.67, LFX 70Hz
- Tonality (Preference) Score is 4.6
with an EQ and would be 7.2 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.49, LW 0.46, SP 0.46, PIR 0.44; SM: SP0.88, PIR0.88; LFQ 2.51, LFX 58Hz
- Tonality (Preference) Score is 2.0
and would be 4.9 with a
perfect subwoofer.
-
Vendor specifications:
- Dispersion: 100° horizontal and 60° vertical.
- SPL
- peak: 133 dB
- Size
- Width 437mm
- Height 708mm
- Depth 389 mm)
- Weight 19.6 kg
