18ND9300 Loudspeaker

18ND9300 18ND9300 - 18'' Woofer mit Neodym-Magnetsystem • 18 Zoll Basslautsprecher • Durchmesser = 460 mm • Frequenzbereich = 28 - 2500 Hz • Impedanz R = 8 Ohm • Musikleistung = 1400 W • Sensitivity = 98 dB • Aussendurchmesser d = 462 mm • Einbaudurchmesser d = 416 mm • Einbautiefe t = 223,5 mm • Sensitivity (1w, 1m, infinite baffle) • SPL1W • 95.7 • dB • Frequency response • 28 - 2500 • Hz • Thiele & Small parameters • Resonance frequency (free air) • fS • 30.0 • Hz • Mechanical quality factor • QMS • 7.86 • Electrical quality factor • QES • 0.29 • Total quality factor • QTS • 0.28 • Large signal parameters • Maximum linear excursion • xmax • 9.5 • mm • Maximum excursion before damage • xlim • 25.0 • mm • Air volume displaced at xmax • VD • 1159 • cm³ • Power handling • P • 1000 • W • Program power • Pmax • 1400 • W • Voice Coil • Nominal impedance • Z • 8 • Ω • DC resistance • RE • 5.0 • Ω • Inductance (1kHz) • LE • 2.02 • mH • VC Diameter • 100 • mm • Winding material • Copper •