Martin Audio W8LMI Specification Sheet

features ◗ Mini, three-way line array element ◗ Hybrid™ dual 8”(200mm) LF+MF configuration (-3dB @ 60Hz) ◗ LF+MF – 100dB @ 1W, 1m (single cabinet) ◗ Twin 1” (25mm) HF horn – 106dB @ 1W, 1m (single cabinet) ◗ Consistent 100° (-6dB) horizontal mid and HF pattern control ◗ Passive or bi-amp operation ◗ 12 ohm system impedance, up to 4 cabinets on one amplifier channel ◗ Integral rigging system with variable splay angles ◗ 7:1 safety factor with arrays of up to 12 cabinets ◗ Compatible with W8LM flying frame and lifting bar ◗ Display™ array optimisation software ◗ Loudspeaker management preset files for a wide variety of configurations applications ◗ Suited to the requirements of fixed installations Century Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669 E-mail: [email protected] All information is Copyright © 2008 Martin Audio Ltd. Due to Martin Audio’s policy of continuing improvement, we reserve the right to alter these specifications without prior notice. The W8LMI is a compact line array enclosure designed to bring line array performance to small and medium scale applications in the fixed installation market. It features the same acoustic components and construction as the touring W8LM as well as a custom-designed integral flying system tailored to the needs of a fixed installation environment, such as theatres and indoor venues. The flying hardware is rated at 7:1 for 12 cabinets and is compatible with the W8LM flying frame and lifting bar. Following the constant directivity horn design philosophy of the W8L and the W8LC, the W8LMI is a three-way system that combines line array principles with innovative horn loading techniques to produce a next generation, small line array with maximum dynamic impact. architectual www.martin-audio.com overall dimensions technical specifications TYPE Three-way, compact line array element FREQUENCY RESPONSE (5) 60Hz-18kHz ± 3dB DRIVERS: LF + MF Section 8” (200mm)/2” (50mm) voice coil, reflex-loaded direct radiator 8” (200mm)/2” (50mm) voice coil, neodymium driver, front horn loaded, rear reflex loaded HF Section 2 x 1” (25mm) exit HF compression drivers, horn loaded RATED POWER (2) LF + MF: 400W AES, 1600W peak HF: 75W AES, 300W peak Passive: 400W AES, 1600W peak SENSITIVITY (6) LF + MF: 100dB HF: 106dB Passive: 99dB rising to 105dB at HF MAXIMUM SPL LF + MF: 125dB continuous, 131dB peak (calculated @ 1m) HF: 125dB continuous, 131dB peak Passive: 124dB continuous, 130dB peak NOMINAL IMPEDANCE LF + MF: 12 ohms HF: 12 ohms Passive: 12 ohms DISPERSION (-6dB) 100º horizontal (down to 800Hz), 120º horizontal (down to 700Hz) @ -10dB 7.5º vertical CROSSOVER 300Hz passive, 2.2kHz active or passive ENCLOSURE Vertical trapezoid with 3.75º wall angle, multi- laminate birch ply construction FINISH Textured paint PROTECTIVE GRILLE Perforated steel CONNECTORS 2 x Neutrik NL4 DIMENSIONS (W) 620mm x (H) 243mm x (D) 400mm (W) 24.4ins x (H) 9.57ins x (D) 15.75ins WEIGHT 29kg (64lbs) (including rigging hardware)