Super Thin Dynamic (273-0092) Specifications Faxback Doc. # 16466 Speaker Rated Input (Watt):....................................................0.10 Maximum Input (Watt):..................................................0.20 Frequency Range (Hz):...............................................Fo-4000 Resonant Frequency at Free Air/1V (Hz):.........................650 +/- 150 Impedance at 1 KHz/2 mA (Ohm):....................................8 +/- 15% Sound Pressure Level at 0.89V sine wave/10 cm/1 KHz (dB, Min):...........73 Operating Temperature (C):........................................-20 - +55 Weight (Gram):..........................................................8.0 (ALL-08/14/95)