פרטים תכונות מפרט תיאור Pioneer TS-SW301 12" Single 4 Ohm Shallow Series Subwoofer Power Handling: Peak: 1000 watts RMS: 250 watts Impedance: Single 4 ohms Injection molded polypropylene cone woofer 3-Layer woven radial urethane rubber surround Air suspension system: allows harmonious movement of the drive cone and the main cone for a spiderless design and cleaner sound Angled push terminals for greater versatility and easier installation 55oz. Magnet structure Frequency response: 20-114 Hz Sensitivity: 91 dB