Динамик 18 Sound 18LW2400 (004533)

Динамик 18 Sound 18LW2400

18" динамик с расширенным низкочастотным спектром,

• сопротивление 4 Ом
• номинальная мощность 1200 Вт AES
• чувствительность 98 дБ
• частотный диапазон 31...2500 Гц.
• ENERAL SPECIFICATIONSNominal Diameter460 mm (18 in)Rated Impedance4 OhmAES Power1200 WProgram Power2400 WPeak Power7000 WSensitivity98 dBFrequency Range31 - 2500 HzPower Compression @-10dB0,7 dBPower Compression @-3dB1,5 dBPower Compression @Full Power2,2 dBMax Recomm. Frequency500 HzRecomm. Enclosure Volume130 350 lt. (4,59 12,36 cuft)Minimum Impedance6,3 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, fiberglass reinforced celluloseTHIELE SMALL PARAMETERSFs35 HzRe5 OhmSd0,1225 sq. mt. (189,88 sq. in.)Qms7,2Qes0,32Qts0,31Vas230 lt. (8.12 cuft)Mms192 gr. (0,42 lb)BL25,6 TmLinear Mathematical Xmax 9,5 mm ( 0,38 in)Le (1kHz)1,35 mHRef. Efficiency 1W@1m (half space)96,7 dB