פרטים תכונות מפרט תיאור JBL GTO-1002D 10" Dual 2 Ohms Grand Touring Series Subwoofer Power Handling: Peak: 1000 watts RMS: 250 watts Impedance: Dual 2 ohms Polypropylene cone woofer Hi-Roll Rubber surround Progressive spider Vented pole pieces Frequency response: 25-450 Hz Sensitivity: 91 dB