• 97 dB SPL 1W / 1m average sensitivity
• 135 mm (5.3 in) split winding four layers ISV aluminum voice coil
• 3600 W program power handling
• Carbon fiber reinforced cellulose cone
• Double Silicon Spider (DSS) for improved excursion control
• Aluminum demodulating ring (SDR) for lower distortion
• High force neodymium magnet assembly
• Weather protected cone and plates for outdoor usage
• Suitable for reflex, bandpass or horn loaded high SPL subwoofer systems

Date tehnice: GENERAL SPECIFICATIONS Nominal Diameter462mm (18 in)Rated Impedance8 OhmAES Power1800WProgram Power3600WPeak Power10000WSensitivity97 dBFrequency Range30 - 2500 HzPower Compression @ -10 dB0.7 dBPower Compression @ -3 dB1.5 dBPower Compression @ 0 dB2.2 dBMax Recomm. Frequency300 HzRecomm. Enclosure Volume110 ÷ 350 lt. (3,88 ÷ 12,36 cuft)Minimum Impedance7,6 ohms at 25°CMax Peak To Peak Excursion70 mm (2,75 in)Voice Coil Diameter135 mm (5,3 in)Voice Coil Height32 mm (1.26 in)Voice Coil Technologysplit winding, 4 layers copper clad Al wireGap Depth12 mm (0.47 in)SuspensionTriple Roll Treated PolycottonConeStraight ribbed carbon fiber loaded cellulose THIELE SMALL PARAMETERS Fs32 HzRe4,7 ohmsSd0,113 sq. mt. (175.15 sq. in. )Qms5,0Qes0,28Qts0,27Vas164 lt. (5,8 cuft)Mms270 gr. (0,6 lb)BL30 TmLinear Mathematical Xmax±14 mm (±0,55 in)Le (1kHz)2,10 mHRef. Efficiency 1W@1m (half space)94,6 dB MOUNTING INFORMATIONS Overall diameter462 mm (18,18 in)N. of mounting holes8Mounting holes diameter8,5 mm (0,33 in)Bolt circle diameter440mm (17,32 in)Front mount baffle cutout diameter416 mm (16,38 in)Rear mount baffle cutout diameter422 mm (16,61 in)Total depth236 mm (9,29 in)Flange and gasket thickness26 mm (1,02 in)Net weight12,5 kg (27,6 lb)Shipping weight14 kg (30,9 lb)Packaging Size482 x 482 x 257 mm (19 x 19 x 10,1 in)


Denumiri similare la Boxa auto Eighteen Sound 18NLW9601: 18 NLW 9601, 18 NLW9601, 18NLW 9601

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