HS-20RT	POWER RATING,watts 20 FREQUENCY RANGE, Hz 300-7,000 IMPEDANCE, ohms 8 SOUND PRESSURE LEVEL, 1000Hz RATED POWER/ m,dB: 117 1watts/m, dB 104 DISPERSION, 1000Hz CONICAL 100 DIMENSIONS FRONT&DEPTH, mm ¢240Ąż290 HORN COLOR/MATERIAL GRAY/ALUMINUM MOUNTING BRACKET in STEEL TERMINAL  CABLE, 0.5m NET WEIGHT, kg 2.2 IMPEDANCE SETTINGS, watts 100V-20/10