The HL 20 WP is a compact, wide dispersion, 2 way passive line array module that offers the highest performance from a small size line array. The incredible high output and dynamics, the extreme accuracy and high frequency extension plus the compact size makes the HL 20 WP the ideal tool for outdoor sound reinforcement, live performances and events as well as fixed installations in theatres, concert halls or auditoriums. Connections to the amplifier are made through a watertight multi-pole connector. The grille is in custom perforated aluminum with open-cell fibers and water repellent woven fabric backing. The cabinet is constructed of multiply baltic birch plywood and finished in a fire resistant, textured coating.FeaturesVery compact sizeMaximum output per size available on the marketWide, constant directivity, horizontal coverage angleMinimum weightWatertight multi-pole connector IP67Baltic birch cabinetAcoustical Specifications Frequency Response -10 dB: 55 Hz ÷ 20 HzMax SPL @ 1m: 135 dBHorizontal coverage angle: 100°Vertical coverage angle: 15°Directivity index; Q: 16System Sensitivity: 102 dBNominal Impedance: 16 Power Handling: 700 WPeak Power Handling: 2800 WRecommended Amplifier: 1400 WCrossover frequencies: 800 Hz Transducer Compression Driver: 1.5" throat, 3.0" v.c.Nominal Impedance: 16 Input Power Rating: 110 W AESSensitivity: 109 dBWoofer: 2 x 10" woofer, 2.5" v.c.Nominal Impedance: 16 Input Power Rating: 600 W AESSensitivity: 98 dB Input SectionInput connector: Amphenol Eco/mat IP67Cabinet Cabinet Material: Trapezoidal, 21 mm birch plywood constructionHardware: 6 x Side M10 rigging pointsGrille: Custom perfored stel grill with open cell poly fiber and waterproof cloth backingColour: White, Custom colorPhysical Specifications Height: 334/13.14 mm/inchWidth: 735/28.93 mm/inchDepth: 450/17.71 mm/inchNet Weight: 34/74.95 kg/lbs.