Wall-mounted speaker 8 inch size 80 watt power brand Top Pro American TOPPPRO white

Dual-direction passive speaker amplifier with 8-inch speaker and 1-inch speaker. Suitable for indoor and outdoor use, thanks to IP55 certification. Can be used with 70V / 100V constant voltage, 10, 20, 40, 80-watt power, or 80-watt transformer with 8 ohms. Color: White Model WRS-8 / WRS-8W System type: Dual-direction passive speaker cabinet Dimensions: Speaker for fire alarm sound systems and fire alarm system Environment type: Type B (outdoor applications) Low transformer Ferrite 8-inch speaker, 1.2-inch voice coil Power driver: 1-inch Neodymium speaker Power capacity: 80 watts (100V line and 70V line) Rated resistance: 100V line: 125Ω (80 W) / 250Ω (40 W) / 500Ω (20 W) / 1.0kΩ (10 W) 70V line: 62Ω (80 W) / 125Ω (40 W) / 250Ω (20 W) / 500Ω (10 W) Overload: 8 ohms Sensitivity: 500 Hz-5 kHz pink noise: 87 dB (1 watt, 1 meter) 100 Hz-10 kHz pink noise, according to EN54-24: 75 dB (1 watt, 4 meters) 100 Hz-10 kHz pink noise, transformer based on EN54-24: 87 dB (1 watt, 1 meter) Max SPL: Pink noise 100 Hz-10 kHz, according to EN54-24: 92 dB (80 W, 4 meters) Pink noise 100 Hz-10 kHz, transformed based on EN54-24: 105 dB (80 W, 1 meter) Coverage angle (H x V): 500 Hz: 162° × 140° / 1 kHz: 114° × 123° / 2 kHz: 171° × 52° / 4 kHz: 131° × 97° Protection rating: IP55 Cable connection: 2 x satellite station + speaker cable (Ø 6.6 mm) Finish: casing: ABS + PC / speaker grille: treated steel plate / wall mount bracket: treated steel plate, common coated, stainless steel screw and cable Dimensions (HxWxD): 406 × 250 × 251 mm / 16 inches × 9.8 inches × 10 inches Net weight: 6.4 kg (14.1 lbs)