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Ascendo The 6 Passive Wedge 30

Ascendo · Speaker · Wedge · 2023

Open in the designer Add to compare Opens the designer's starter room with the Ascendo The 6 Passive Wedge 30 on the left, centre and right channels. It replaces the design open in this browser once you edit it, as a shared link does.

Specifications

Property Value Source
Sensitivity 93 dB/2.83V/m voltage: 2.83V · distance: 1m · loading: unstated · unit: dB/2.83V/m Sensitivity: Independent measurement, Klippel NFS Independent measurement, Klippel NFS, Document ↗
Impedance, nominal 8 Ω Impedance, nominal: Not stated in the record Not stated in the record
Impedance, minimum Not stated The record carries no minimum impedance. —
Maximum SPL 112 dB (continuous) loading: unstated · basis: continuous Maximum SPL: Independent measurement, Klippel NFS MTON test Independent measurement, Klippel NFS MTON test, Document ↗
LF extension 80 Hz (-10dB) tolerance: -10dB LF extension: Independent measurement, Klippel NFS Independent measurement, Klippel NFS Document ↗
Coverage, H × V 85° × 85° tolerance: unstated · frequency: unstated Coverage, H × V: Manufacturer, Ascendo product page Manufacturer, Ascendo product page Document ↗

Measured directivity

Measured horizontal directivity is on file for this model. The vertical plane is not measured: it is assumed equal to the horizontal plane. The Cinema Designer's reflections engine uses it in place of the coverage-angle model.

Source type
Independent measurementDirectivity: Independent measurement, Klippel NFS measurement report
Source
Klippel NFS measurement report, Contralto Audio
Confidence
high
Note
Read 2026-09-26 from the vector paths of the SPL Horizontal / SPL Vertical pages (openavdb extraction script). Per-plane distance, smoothing and reference voltage are in the data file.
Vertical plane
Assumed from horizontal, not measured; the plot caption gives the reason.

Open the source document

Horizontal off-axis response

  • Extracted from a published plot
Horizontal off-axis response, Ascendo The 6 Passive Wedge 30: extracted from a published plot. Relative to on-axis (dB) against frequency (hz), 20 to 20000 Hz. -40 -30 -20 -10 0 10 20 50 100 200 500 1k 2k 5k 10k 20k Frequency (Hz) 0° 20° 40° 60° 90° 0°20°40°60°90° Relative to on-axis (dB) Horizontal off-axis response, Ascendo The 6 Passive Wedge 30: extracted from a published plot. Relative to on-axis (dB) against frequency (hz), 20 to 20000 Hz. -40 -30 -20 -10 0 10 20 100 1k 10k Frequency (Hz) 0° 20° 40° 60° 90° 0°20°40°60°90° Relative to on-axis (dB)
  • 0°
  • 20°
  • 40°
  • 60°
  • 90°
Plotted values
Hz0°20°40°60°90°
20—————
25—————
31.50-0.4-0.4-0.45-0.45
400-0.32-0.37-0.41-0.41
500-0.27-0.28-0.29-0.3
630-0.2-0.22-0.23-0.24
800-0.16-0.16-0.16-0.16
1000-0.15-0.2-0.2-0.21
1250-0.13-0.16-0.2-0.2
1600-0.1-0.14-0.15-0.18
2000-0.1-0.18-0.23-0.26
2500-0.11-0.18-0.25-0.28
3150-0.08-0.16-0.23-0.28
4000-0.11-0.18-0.24-0.29
5000-0.16-0.43-0.66-0.78
6300-0.15-0.4-0.67-0.84
8000-0.18-0.52-0.95-1.29
100000.09-0.36-0.98-1.42
12500-0.68-1.39-2.24-2.74
16000-0.95-2.24-3.54-4.17
20000-1.54-4.38-6.88-8.32
25000-1.28-4.37-8.05-10.27
31500-0.92-4.41-8.37-10.27
40000-1.32-4.97-8.92-10.38
50000-2.27-5.57-8.98-10.2
63000-2.85-4.41-7.57-9.41
800001.670.14-2.31-5.89
1000002.992.29-2.89-9.92
125000-1.06-4.58-14.95-23.66
1600001.32-8.25-14.84-19.38
200000-7.54-12.38-13.9-28.09
Relative to on-axis at each third-octave band; published 0 to 90° (symmetric). Gaps: No value below 33.64 Hz: the curves fall under the plot's 55 dB floor on report page 14, so the page does not show them. Source conditions: vector paths read from the SPL Horizontal / SPL Vertical pages (openavdb extraction script). Source: Klippel NFS measurement report, Contralto Audio MEAS

Vertical off-axis response

  • Assumed from horizontal
Vertical off-axis response, Ascendo The 6 Passive Wedge 30: assumed from horizontal. Relative to on-axis (dB) against frequency (hz), 20 to 20000 Hz. -40 -30 -20 -10 0 10 20 50 100 200 500 1k 2k 5k 10k 20k Frequency (Hz) 0° 20° 40° 60° 90° 0°20°40°60°90° Relative to on-axis (dB) Vertical off-axis response, Ascendo The 6 Passive Wedge 30: assumed from horizontal. Relative to on-axis (dB) against frequency (hz), 20 to 20000 Hz. -40 -30 -20 -10 0 10 20 100 1k 10k Frequency (Hz) 0° 20° 40° 60° 90° 0°20°40°60°90° Relative to on-axis (dB)
  • 0°
  • 20°
  • 40°
  • 60°
  • 90°
Plotted values
Hz0°20°40°60°90°
20—————
25—————
31.50-0.4-0.4-0.45-0.45
400-0.32-0.37-0.41-0.41
500-0.27-0.28-0.29-0.3
630-0.2-0.22-0.23-0.24
800-0.16-0.16-0.16-0.16
1000-0.15-0.2-0.2-0.21
1250-0.13-0.16-0.2-0.2
1600-0.1-0.14-0.15-0.18
2000-0.1-0.18-0.23-0.26
2500-0.11-0.18-0.25-0.28
3150-0.08-0.16-0.23-0.28
4000-0.11-0.18-0.24-0.29
5000-0.16-0.43-0.66-0.78
6300-0.15-0.4-0.67-0.84
8000-0.18-0.52-0.95-1.29
100000.09-0.36-0.98-1.42
12500-0.68-1.39-2.24-2.74
16000-0.95-2.24-3.54-4.17
20000-1.54-4.38-6.88-8.32
25000-1.28-4.37-8.05-10.27
31500-0.92-4.41-8.37-10.27
40000-1.32-4.97-8.92-10.38
50000-2.27-5.57-8.98-10.2
63000-2.85-4.41-7.57-9.41
800001.670.14-2.31-5.89
1000002.992.29-2.89-9.92
125000-1.06-4.58-14.95-23.66
1600001.32-8.25-14.84-19.38
200000-7.54-12.38-13.9-28.09
Assumed from horizontal, not measured on this plane. Assumed equal to this report's horizontal plane: the published vertical page is the THE15 Be Pro's (see rejected). The THE6 is a coaxial driver rated 85 x 85 deg, so dispersion about the driver axis is close to symmetric; the wedge cabinet's asymmetry in the tilt plane is not captured. Replace when Ascendo reissues the report. Relative to on-axis at each third-octave band; published 0 to 90° (symmetric). Gaps: No value below 33.64 Hz: the curves fall under the plot's 55 dB floor on report page 14, so the page does not show them. Source conditions: vector paths read from the SPL Horizontal / SPL Vertical pages (openavdb extraction script). Source: Klippel NFS measurement report, Contralto Audio MEAS