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Eighteen Sound 18LW2400

Eighteen Sound 18LW2400

Производител: Eighteen Sound
Цена:
Цена: 493,00 лв.
Описание

Eighteen Sound 18LW2400

 

  • 98 dB SPL 1W / 1m average sensitivity
  • 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
  • 2400 W program power handling
  • Double Silicon Spider (DSS) for superior excursion control and linearity
  • Double Demodulating Rings (DDR) for lower distortion
  • Improved heat dissipation via multi-cell air diffractor and multiple backplate vents
  • Weather protected cone and plates for outdoor usage
  • Ideal for high SPL subwoofer designs

General Specifications

Nominal Diameter

460 mm (18 in)

Rated Impedance

8 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

Mounting information

 

Overall diameter

462 mm (18,18 in)

N. of mounting holes and bolt

8

Mounting holes diameter

8,5 mm (0,33 in)

Bolt circle diameter

438-440 mm (17,24-17,32 in)

Front mount baffle cutout ø

416 mm (16,38 in)

Rear mount baffle cutout ø

422 mm (16,61 in)

Total depth

214,4 mm (8,44 in)

Flange and gasket thickness

24.5 mm (0.96 in)

Net weight

11,9 kg (26,18 lb)

Shipping weight

13,5 kg (29,7 lb)

CardBoard Packaging dimensions

482 x 482 x 257 mm (19 x 19 x 10,1 in)

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