Wharfedale Pro SIGMA 10 800W 10″ 2-Way Passive Loudspeaker

SPECIFICALLY ENGINEERED FOR FIXED INDOOR INSTALLATIONS With its discreet and unobtrusive design SIGMA 10 features the latest proprietary Wharfedale Pro driver technology. In addition, SIGMA 10 uses a newly developed angled corner port system so that the dimensions have been reduced without compromising the overall sound quality. Available in black or white and with comprehensive rigging options SIGMA 10 and the new SIGMA SERIES is already a versatile and favourite choice for installers.   ACOUSTICALLY MATCHED CABINETS Wharfedale Pro engineers have matched the acoustic properties of the cabinet to the proprietary driver technology within, while taking physical aspects into consideration to ensure optimal positioning and size for installation. By using a newly-developed angled-corner port system, cabinet height and overall size has been reduced – ideal for unobtrusive mounting within your venue. Additionally the angle-corner port system is fine-tuned acoustically to ensure low- end punch – just as you would expect with a larger PA speaker. The cabinet of a full-range Sigma loudspeaker also features a pole mount socket ensuring the long-throw HF driver projects the sound directly to your audience. There are also 5 x M8 rigging points for safe and secure flying where needed. Sigma series are also coated in the latest generation chip-resistant, Rhino Rock paint. DOUBLE ROLL SURROUND For the LF drivers, engineers have incorporated a curvilinear, double-roll surround for smooth mid-high transitions and stability for low through to mid range frequencies. Sigma 12 and Sigma 15 use a 2.5” voice coil for improved thermal dissipation and consistent delivery at the highest of volumes throughout a performance. The 44mm titanium diaphragm HF compression driver is equally robust in design – using a solid aluminum rear plate, the HF driver is strengthened for durability and heat is dissipated efficiently for demanding environments. Wharfedale Pro engineers have selected a 90° x 60° rectangular waveguide optimised for wide coverage for fixed installation purposes. FINE-TUNED CROSSOVER The crossovers ensure perfect integration between the drive units and acoustic properties of the cabinet. Electronic components are carefully selected, while over-complex networks have been avoided to maintain a pure and strong audio signal. Engineers have fine-tuned the crossover points for vocal intelligibility and tuned the high frequencies for long-throw to ensure clear coverage right to the back of your venue. SPECIFICATIONS: Model Name SIGMA-10 System Type Passive Configuration Two-way Frequency Response ( /-3dB) 65 Hz – 18 KHz Frequency Range (-10 dB) 60Hz-20kHz Sensitivity (2.83v/1m) 97dB Calculated Maximum SPL @1m 126dB System Rated Impedance 8Ω Low Frequency Transducer Size 254mm / 10” Voice-Coil Size 38mm / 1.5” Rated Impedance 8Ω LF Power (re:AES2-2012) 200W High Frequency Transducer HF Driver Type Compression Driver Voice-Coil Size 44mm / 1.75” Exit Size 1″ Diaphragm Material Titanium Rated Impedance 8Ω HF Power (re:AES2-2012) 40W Nominal Coverage (H x V) 90° x 60° Power System Continuous Power 200W System Programme Power 400W System Peak Power 800W Crossover frequency 2.4kHz Input Connector 2 x NL4 (speakON compatible) Hardware Dual-angle (0° /10°) 35 mm socket M8 x 5 1 handle on back Enclosure Enclosure Material 15mm MDF Finish Black or White Grille Material & Finish 1.2mm steel, painted Dimensions – (Unpacked) Height 500 mm / 19.5″ Width Front 383 mm / 13.3″ Width Rear 213 mm / 8.4″ Depth 339 mm / 13.3″ Dimensions – (Packed) Height 585 mm / 23″ Width Front 451 mm / 18″ Width Rear 254 mm/ 10″ Depth 384 mm/ 13.3″ Weight Net Weight (kg / lbs) 15.4kg / 34lbs Gross Weight (kg / lbs) 17.8kg / 38.5lbs