Eighteen Sound 18LW1400

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Descrierea produsului
  • 98 dB SPL 1W / 1m average sensitivity
  • 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
  • 1000W AES power handling
  • Carbon fiber reinforced straight ribbed cone
  • Double Silicon Spider (DSS) for improved excursion control and linearity
  • Double Demodulating Rings (DDR) for lower distortion
  • Improved heat dissipation via unique basket design and multiple backplate vents
  • Weather protected cone and plates for outdoor usage
  • Ideal for high SPL subwoofer designs

Date tehnice: GENERAL SPECIFICATIONS Nominal Diameter460 mm (18 in)Rated Impedance8 OhmAES Power1000 WProgram Power1400 WPeak Power7000 WSensitivity98 dBFrequency Range28 - 2500 HzPower Compression @-10dB0,8 dBPower Compression @-3dB2,1 dBPower Compression @Full Power3,0 dBMax Recomm. Frequency500 HzRecomm. Enclosure Volume130 ÷ 350 lt. (4,59 ÷ 12,36 cuft)Minimum Impedance6,4 Ohm at 25°CMax Peak To Peak Excursion50 mm (1,97 in)Voice Coil Diameter100 mm (4 in)Voice Coil Winding MaterialcopperSuspensionTriple roll, PolycottonConeStraight Ribbed, carbon fiber reinforced paper THIELE SMALL PARAMETERS Fs31 HzRe5 OhmSd0,1225 sq. mt. (189,88 sq. in. )Qms7,2Qes0,31Qts0,29Vas297 lt. (10,49 cuft)Mms190 gr. (0,42 lb)BL24,7 TmLinear Mathematical Xmax± 9 mm (± 0,35 in)Le (1kHz)2,3 mHRef. Efficiency 1W@1m (half space)96,5 dB MOUNTING INFORMATIONS Overall diameter462 mm (18,18 in)N. of mounting holes8Mounting holes diameter8,5 mm (0,33 in)Bolt circle diameter438-440 mm (17,24-17,32 in)Front mount baffle cutout ø416 mm (16,38 in)Rear mount baffle cutout ø422 mm (16,61 in)Total depth215,4 mm (8,48 in)Flange and gasket thickness26 mm (1,02 in)Net weight13,3 kg (29,36 lb)Shipping weight14,9 kg (32,9 lb)CardBoard Packaging dimensions482 x 482 x 257 mm (19 x 19 x 10,1 in)
Denumiri similare la Boxa auto Eighteen Sound 18LW1400: 18 LW 1400, 18 LW1400, 18LW 1400

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