GRILLE DESIGN
All SIGMA-X models feature the iconic Wharfedale Pro logo. A grille to enhance any stylish installation, without being visually overpowering.
COLUMNS WITH MINI EVO-FOLD
SIGMA-XV models feature the highly refined mini EVO-Fold waveguide along with HF compression drivers. For the SIGMA-XV5 there is one, while the SIGMA-XV9 features two compression drivers, each with a mini EVO-Fold waveguide.
This mini EVO-Fold design provides consistent dispersion coverage on both the horizontal and vertical planes with the sound radiating from one, singular and coherent, source.
EASY INSTALL
Installations can be complicated enough, so we have made SIGMA-X series as easy as possible.
From December 2023 shipments, the full range models of SIGMA-X series benefit from additional rear mounting points for use with Powerdrive loudspeaker plates. Four additional sturdy bolt holes have been added to the rear of the SIGMA-X cabinets.
For the SIGMA-XV Column array, either use the included U bracket, or for even more adjustment, use the optional WPB-SV which gives up to 15° tilt and 180° of rotation.
EASY CONNECTION
All SIGMA-X models (with the exception of the 70 V / 100 V T models) are equipped with both speakON and barrier strip inputs. It is another small step that makes the installation easy.
SUPPORT WITH EASE
All full range models in the SIGMA-X series are supported with EASE .gll files.
SPECIFICATIONS
| Model Name | SIGMA-XV9 |
|---|---|
| System Type | Passive |
| Configuration | Two-Way |
| Frequency Response (+/-3 dB) | 130 Hz – 18 KHz |
| Frequency Range (-10 dB) | 120 Hz – 20 KHz |
| Sensitivity 2.83 V / 1 m | 97 dB |
| Calculated Maximum SPL @1 m | 128 dB |
| System Rated Impedance | 4 Ω |
| Low Frequency Transducer | |
| Size (mm / inches) | 9 x 75 mm / 3″ |
| Voice Coil Size (mm / inches) | 33 mm / 1.3″ |
| Rated Impedance | 4 Ω |
| LF Power re:AES2-2012 | 40 W |
| High Frequency Transducer | |
| HF Driver Type | 2 x 1″ High Frequency drivers |
| Coil Size (mm / inches) | 25.4 mm / 1″ |
| Exit Size (mm / inches) | 25.4 mm / 1″ |
| Diaphragm Material | PEI |
| Rated Impedance | n/a |
| HF Power re:AES2-2012 | n/a |
| Waveguide Type | Mini EVO-Fold |
| Nominal Coverage (H x V) | 120˚ x 20˚ |
| LF Driver | 9 x 3″ |
| HF Driver | 2 x 1″ PEI EVO-Fold Driver |
| Power | |
| System Continuous Power | 360 W |
| System Programme Power | 720 W |
| System Peak Power | 1440 W |
| Transformer (T) | |
| Transformer Taps (70 V) | |
| Transformer Taps (100 V) | |
| Crossover frequency | 2.5 KHz |
| Recommended HPF = BW 18 dB/oct. |
160 Hz |
| Input Connector | 1 x speakON / 1x Barrier Strip |
| Hardware | U Bracket included |
| Enclosure | |
| Enclosure Material | Aluminum |
| Finish | Black Paint / White Paint |
| Grille Material & Finish | 1.2 mm steel, painted |
| Dimensions – Unpacked | |
| Height | 1210 mm / 47.6″ |
| Width Front | 126 mm / 4.96″ |
| Width Rear | 92 mm / 3.62″ |
| Depth | 145 mm / 5.71″ |
| Dimensions – Packed | |
| Height | 1285 mm / 50.6″ |
| Width Front | 210 mm / 8.27″ |
| Width Rear | 210 mm / 8.27″ |
| Depth | 210 mm / 8.27″ |
| Weight | |
| Net Weight | 10.1 kg / 22.2 lbs |
| Gross Weight | 11.6 kg / 25.5 lbs |
| Optional Wall-mount bracket | WPB-SV |
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