18 Sound 8NTLW2500 8 Ohm 8″ 500W LoudspeakerSPECIFICATIONSNominal Diameter200 mm (8 in)Nominal Impedance 8ΩAES Power (1)500 WProgram Power (2)1000 WSensitivity (3)94.5 dBFrequency Range80 ÷ 4000 HzRecomm. enclosure volume0 ÷ 10 L (0.00 ÷ 0.35 cu.ft)Minimum Impedance 5.5ΩMax peak to peak excursion51 mm (2.01 in)Voice coil diameter64 mm (3 in)Voice coil winding materialCopperVoice coil Magnetic gap height19.7 mm | 9 mm (0.78 in | 0.35 in)SuspensionM-roll, PolycottonConeCurvilinear, Treated Paper, Water repellentThiele small parametersFs84 HzRe5 ΩSd227 sq.cm (35 sq.in)Qms7.9Qes0.38 Free air Impedance curveQts0.37Vas7.2 L (0 cu.ft)Mms36 g (0.08 lb)BL22.4 TmXmax±7.6 mm (±0.30 in)Xvar±8.7 mm (±0.34 in)Le0.71 mHRef. Efficiency (half space)0.011Mounting informationOverall diameter225 mm (8.9 in)N. of mounting holes8Mounting holes diameter6.1 mm (0.24 in)Bolt circle diameter210 mm (8.3 in)Baffle cutout diameter186 mm (7.3 in)Total depth137 mm (5.4 in)Flange and gasket thickness10.3 mm (0.4 in)Net weight2.94 kg (6.5 lb)Shipping weight3.34 kg (7.4 lb)Product description:Why Choose Lean Business Audio?50 years of experience of designing, building and supplying Home, Car and Professional Audio.Huge stocks of leading loudspeakers and audio brandsKEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, CiareLow Worldwide shipping rates.Free Delivery on selected brands with the UK.Price matching.For more information please contact us at: 44(0)1473 744089Or Email us at:
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