BL-12 single 12-inch two-way full-range compact multipurpose loudspeakers 90 ° * 60 ° adjustable angle horn for precise coverage unique ceramic non-inductive power resistors, heat dissipation plate using imported from Finland birch, German manufacturing process using reasonable divider circuit design, sound structured multiple uses, which can be horizontal applications, vertical applications can be designed for fixed installation, high-end KTV, night clubs, and other club FOH Product Description Specification Product Advisory Technical parameters Type: 2-way full range system, multi-purpose design speaker applications: high-end KTV, night clubs, and other club FOH, either horizontal applications, vertical applications can be rated power: 450W (AES) Peak power: 900W Sensitivity: (1w @ 1m): 99db maximum sound pressure Level: 129dB (peak) Coverage angle: 90 ° x60 ° adjustable angle horn crossover system: built-in crossover Nominal impedance: 8 ohms Input Interface: 2 * NL4 (NEUTIK), 1 + / 1- Products unit Bass: 12 " low distortion drive unit, 3 "(75mm voice coil) Treble: 1" neodymium compression driver, 1.75 "(44.4mm voice coil) Box Appearance Case color: water-based paint points, optional black box material: Finland Imported birch box size: 350mm * 570mm * 375mm (H * W * D) Weight: 24.5kg