Rectangular Outdoor Horn Speaker, 25 W/100 V, 108 dB, HP Filter, 60°×130°, 310×165×320 mm, Dual Insulation, IP66, Plastic, Grey The HD 3216/T are compact, lightweight, and waterproof horn speakers designed to deliver high efficiency and clear sound reproduction with minimal distortion. Equipped with a built-in line transformer, these speakers can be connected to both 70 and 100 V constant voltage lines, with power selection options available via a rotary dial on the rear cover. Features: - Built-in line transformer with multitap power selector on the rear cover. - Hi-pass filter for driver protection against low-frequency signals. - IP66 construction suitable for indoor-outdoor use in temperatures ranging from -25°C to +70°C. - Constructed from UV-stabilized, flame-retardant UL-HB ABS plastic. - Color: RAL 7035. - Stainless-steel mounting hardware. Acoustical Specifications: - Speaker Type: Rectangular, with driver unit and transformer. - Frequency Response: 250 Hz ÷ 10 kHz. - Max SPL @ 1m: 122 dB. - Horizontal Coverage Angle: 60°. - Vertical Coverage Angle: 130°. - Power Handling: 25 W RMS. - Peak Power Handling: 38 W PEAK. - System Sensitivity: 108 dB. - Impedance: 8 ohms. - IP66 Protection Rating. Input Section: - Input Connector: 2-conductor cable, 1 meter length. - Constant Voltage: 100 V, 70 V. - Power Selection: 25 - 20 - 15 - 10 - 5 W (100V). Cabinet: - Hardware: ABS UL-94HB; UV Stabilized. - Color: Grey. Physical Specifications: - Height: 165 mm / 6.49 inches. - Width: 310 mm / 12.20 inches. - Depth: 320 mm / 12.59 inches. - Net Weight: 2.37 kg / 5.22 lbs. Shipping Information: - Package Height: 180 mm / 7.08 inches. - Package Width: 330 mm / 12.99 inches. - Package Depth: 390 mm / 15.35 inches. - Shipping Weight: 3.1 kg / 6.83 lbs.