Description
KEY FEATURES
- Newly designed cosmetics
- Rotatable HF waveguides
- Re-evaluated performance
- Updated column models with HF drivers
- Column models with mini EVO-Fold waveguides
- 70 V / 100 VHi-Z Column models
- EASE gll files available for download
- Supported with system diagrams
- Supported with downloadable FIR presets
- Easy fixings and brackets
DESCRIPTION
A complete re-design of the classic SIGMA series of Installation loudspeakers. 7 new models with a fresh new cosmetic for 2022.
Building on the reliable performance of the established SIGMA series, the new SIGMA-X features newly designed front grilles and support materials to make the installation simply look and sound great.Available in black or white durable paintfinishes, SIGMA-X models now also include both speakON and barrier strip connections, making installation easy!Improved mounting and rigging options make SIGMA-X simple to install into almost any location. The improved audio definition is also welcomed as SIGMA-X has been completely re-evaluated by the Wharfedale Pro International R&D team.
SPECIFICATIONS
| Model Name | SIGMA-X15 |
| System Type | Passive |
| Configuration | Two-Way |
| Frequency Response (+/-3 dB) | 50 Hz 18 KHz |
| Frequency Range (-10 dB) | 45 Hz 20 KHz |
| Sensitivity 2.83 V / 1 m | 98 dB |
| Calculated Maximum SPL @1 m | 129 dB |
| System Rated Impedance | 8 |
| Low Frequency Transducer | |
| Size (mm / inches) | 381 mm / 15 |
| Voice Coil Size (mm / inches) | 64 mm / 2.5 |
| Rated Impedance | 8 |
| LF Power re:AES2-2012 | 350 W |
| High Frequency Transducer | |
| HF Driver Type | Compression Driver |
| Coil Size (mm / inches) | 44 mm / 1.75 |
| Exit Size (mm / inches) | 1 |
| Diaphragm Material | Titanium |
| Rated Impedance | 8 |
| HF Power re:AES2-2012 | 40 W |
| Waveguide Type | Constant Directivity / |
| Rotatable | |
| Nominal Coverage (H x V) | 90 x 60 |
| LF Driver | 1 x 15 |
| HF Driver | 1 x 1.75 Titanium Compression Driver |
| Power | |
| System Continuous Power | 350 W |
| System Programme Power | 700 W |
| System Peak Power | 1400 W |
| Crossover frequency | 2.2 KHz |
| Recommended HPF | 33 Hz |
| = BW 18 dB/oct. | |
| Input Connector | 2 x speakON / 1x Barrier Strip |
| Hardware | Dual-angle (0 / 10) 35 mm socket |
| M8 x 17 | |
| 2 handles on sides | |
| Enclosure | |
| Enclosure Material | 15 mm MDF |
| Finish | Black Paint / White Paint |
| Grille Material & Finish | 1.2 mm steel, painted |
| Dimensions Unpacked | |
| Height | 650 mm / 25.6 |
| Width Front | 435 mm / 17 |
| Width Rear | 261 mm / 11.7 |
| Depth | 439 mm / 17.25 |
| Dimensions Packed | |
| Height | 715 mm / 28.1 |
| Width Front | 553 mm / 21.75 |
| Width Rear | 304 mm / 12 |
| Depth | 488 mm / 19.2 |
| Weight | |
| Net Weight | 24.4 kg / 53.7 lbs |
| Gross Weight | 27.7 kg / 60.9 lbs |
| Optional Wall-mount bracket | WPB-1 / WPB-2 |
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