FTR18-4080HDX/8

<br /><br />Impedance (Z): 8 Ω<br />Transmission technology: cable<br />Frequency range: 30-2,500 Hz<br />Resonant frequency (fs): 39.2 Hz<br />Power rating (RMS): 1,000 W<br />Peak music power output (MAX): 2,000 W<br />SPL: 95 dB/W/m<br />Suspension compl. (Cms): 0.10 mm/N<br />Moving mass (Mms): 171.75 g<br />Mech. Q factor (Qms): 5.387<br />Electr. Q factor (Qes): 0.466<br />Total Q factor (Qts): 0.429<br />Equivalent volume (Vas): 174.9 l<br />DC resistance (Re): 5.00 Ω<br />Force factor (BxL): 21.29 Tm<br />Voice coil induct. (Le): 1.79 mH<br />Voice coil diameter: Ø 100 mm<br />Voice coil winding height: 25 mm<br />Voice coil material: copper wire<br />Voice coil former: glass fibre<br />Linear excursion (X_MAX): ± 10.1 mm<br />Eff. cone area (Sd): 1,134.12 cm2<br />Mounting cutout: Ø 416 mm<br />Mounting depth: 205 mm<br />Mounting hole diameter: Ø 429-440 mm<br />Dimensions: Ø 452 mm x 205 mm<br />Outside diameter: Ø 452 mm<br />Width: Ø 452 mm<br />Depth: 205 mm<br />Colour: black<br />Admiss. ambient temp.: 0-40 °C<br />Weight: 9.8 kg<br />Packing unit: 1<br />Type of speaker: 18"<br />Packing dimensions (W x H x L): 0.5 x 0.24 x 0.5 m<br />Gross weight: 12.5 kg<br />Net weight: 10.7 kg