The Wharfedale SIGMA-XV9T-WH is a Column Array Installation Speaker designed for applications that demand exceptional audio clarity and aesthetic integration. With a sleek white finish, this speaker blends seamlessly into modern architectural spaces while delivering outstanding sound performance. It features a custom-engineered 9-inch low-frequency driver and a high-frequency compression driver for balanced and dynamic audio reproduction. The SIGMA-XV9T-WH is ideal for fixed installations in venues such as restaurants, conference rooms, and houses of worship, providing clear, natural sound across the frequency spectrum. Its robust construction and precision-engineered components ensure long-term reliability and consistent performance. Installation Sound Box Column Array Design The advantages of columns in certain situations are the reason why you should consider this type of installation box. If the space you are sounding suffers from poor acoustics, the column speaker will, with its perfectly aligned speakers and uniform sound dispersion in the space, minimize unwanted echoes and reflections. The geometry of the box also makes installation easier because it is easy to position and direct towards the space that will be evenly covered by the sound. Due to all these features, the space in which the column boxes are installed will have fewer problems with feedback microphony. Nine Full Range 3" Drivers, Two 1" Tweeters, 360w Rms Power The system consists of nine speakers covering bass and midrange frequencies and two tweeters that provide the highest spectrum and sound clarity. The total continuous RMS power of the box is 360W while the recommended amplifier power is set to 720W at 4Ω. Together they reach up to 128dB of maximum SPL sound pressure with a frequency range of 120Hz to 20KHz. The Wharfedale Pro Sigma-XV9T boxes come with U bracket brackets for mounting on a supporting surface. Built-In Transformer For 100v (70v) Installations The Wharfedale Pro Sigma-XV9T has a built-in transformer for 100V (70V) installations. In 70V installation, the power can be set to 15, 30, 60 and 120W, while in 100V mode the box operates at 30, 60 or 120W. You select the power on the built-in selector. MINI EVO-FOLD Waveguide Tweeter, Uniform Sound Dispersion 120˚ X 20˚ SIGMA-XV models feature a sophisticated EVO-Fold waveguide that is installed on the tweeters. The EVO-Fold design allows for even, uniform sound dispersion both vertically and horizontally. This gives the enclosure the advantage of even, wide sound dispersion in space. A horizontal 120˚ and a vertical 20˚ are enough to perfectly cover the space with the Wharfedale Pro Sigma-XV9T. The geometry of the tall and narrow enclosure makes installation and optimal positioning easy. Product Specifications: System Type: Passive Configuration: Two-Way Frequency Response: (+/-3 dB): 130 Hz – 18 KHz (-10 dB): 120 Hz – 20 KHz Sensitivity: 2.83 V / 1 m: 97 dB Maximum SPL: Calculated Maximum SPL @1 m: 128 dB Impedance: 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 Waveguide Type: Mini EVO-Fold Nominal Coverage (H x V): 120˚ x 20˚ Drivers: 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: 100 V / 70 V Transformer Taps (70 V): 15, 30, 60, 120 W Transformer Taps (100 V): 30, 60, 120 W Crossover Frequency: Crossover frequency: 2.5 KHz Recommended High-Pass Filter = BW 18 dB/oct.: 160 Hz Input Connector: Input Connector: Barrier Strip Hardware: Included: U Bracket Enclosure: Material: Aluminum Finish: White Paint Grille Material & Finish: 1.2 mm steel, painted Product Weight: 13.9 kg / 30.58 lbs. Product Dimensions: 6″ x 5″ x 47.5″ Shipping Weight: 15.4 kg / 33.88 lbs. Shipping Dimensions: 8.27″ x 8.27″ x 50.6″
