ALPINE SWR-1522D ALPINE SWR-1522D žemų dažnių garsiakalbis. Peak Power 2000W RMS Power 750W Frequency Response: 18HZ-400Hz High Excursion 1-1/4" Santoprene Edge Kevlar Reinforced Pulp Cone Dual Progressive Nomex Spiders with Edge Control Integrated Tinsel Lead Spider Design Custom Cast Aluminium Frame with Integrated Heat Transfer Plate Extended Length Dual-Flared Vented Pole Design High-Strength Brass Voice Coil Bobbin Heavy-Duty 10cm2 Push Terminals Computer Optimized Magnetic Circuit Designed and Engineered in the USA 253,00 €