QW 1518 15 inch + 18 inch sound box
Crossover Model: 3-way full range Power Handling: 1200W ominal Impedance: 4ohms Frequency Response: 30Hz-20KHz Sensitivity: 102dB Nominal Dispersion: 90×60 Low Frequency: 18"×1 High Frequency: 3"×1 :Mid Frequency: 15"×1 Enclosure Material: 18mm plywood Finish: Black rough spraying paint Grille: Black iron net and nylon net 尺寸W×D×H 565×560×1265