SPECIFICATIONS:Power Handling: 80 watts RMS/160 watts maxNominal Impedance: 8 ohms Voice Coil Diameter: 44mm (1.75")Frequency Response: 1000-20,000 Hz SPL: 109dB 2.83V/1m Diaphragm Material: PolyamideThroat Diameter: 25mm (1nch)Minimum Recommended Crossover: 1600 HzHorn Connection: Bolt-onSPEC-5 ND650TTDÂ 550.00PriceQuantity*Add to CartBuy NowCX650 Spec SheetDatasheet ND650 HiRes PhotosPhotos