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 SPECIFICATIONS
  Nominal Diameter	460 mm (18 in)
  Rated Impedance	4 Ohm
  AES Power	1200 W
  Program Power	2400 W
  Peak Power	7000 W
  Sensitivity	98 dB
  Frequency Range	31 - 2500 Hz
  Power Compression @-10dB	0,7 dB
  Power Compression @-3dB	1,5 dB
  Power Compression @Full Power	2,2 dB
  Max Recomm. Frequency	500 Hz
  Recomm. Enclosure Volume	130 350 lt. (4,59 12,36 cuft)
  Minimum Impedance	6,3 Ohm at 25 C
  Max Peak To Peak Excursion	50 mm (1,97 in)
  Voice Coil Diameter	100 mm (4 in)
  Voice Coil Winding Material	copper
  Suspension	Triple roll, Polycotton
  Cone	Straight ribbed, fiberglass reinforced cellulose

  THIELE SMALL PARAMETERS
  Fs	35 Hz
  Re	5 Ohm
  Sd	0,1225 sq. mt. (189,88 sq. in.)
  Qms	7,2
  Qes	0,32
  Qts	0,31
  Vas	230 lt. (8.12 cuft)
  Mms	192 gr. (0,42 lb)
  BL	25,6 Tm
  Linear Mathematical Xmax	9,5 mm ( 0,38 in)
  Le (1kHz)	1,35 mH
  Ref. Efficiency 1W@1m (half space)	96,7 dB