Product Data Sheet Part No. GT-0903A Non-Washable Type DIMENSIONS 9 X H4 Type Unit Color Black Rated Voltage (V) 3 Operating Voltage (V) 2-4 Current Consumption (mA) MAX.80 Coil Resistance (Ù) 15±15% Sound Output (Min) (dB) 85(Typ) Resonance Frequency (Hz) 2730 Operating Temp (C) -20~+60 Storage Temp (C) -40~+80 Weight (g) 1 Terminal PIN TYPE Dimension mm 9 x H4.5 *applied voltage: Rated Voltage, 1/2 duty, square wave *distance for measurement: 10cm FREQUENCY RESPONSE 211 N. First Street Minneapolis, MN. 55401 www.soberton.com 612-849-6205