18 Sound 18LW1400 18sound 1000w Aes Power Handling

This item is brand-new, factory sealed.

* 98 dB SPL 1W / lm 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
* Nominal Diameter 460 mm (18 in)
* Rated Impedance 8 Ohm
* Program Power 1400 W
* Peak Power 7000 W
* Frequency Range 28 - 2500 Hz
* Power Compression @-10dB 0.8 dB
* Power Compression @-3dB 2.1 dB
* Power Compression @@Full Power 3.0 dB
* Recomm. Enclosure Volume 130 - 350 It. (4.59 - 12.36 cuft)
* Minimum Impedance 6.4 Ohm at 25 DegreesC
* 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. carbon fiber reinforced paper
* THIELE SMALL PARAMETERS
* Fs 31 Hz
* Re 5 Ohm
* Sd 0.1225 sq. mt. (189.88 sq. in.)
* Qms 7.2
* Qes 0.31
* Ots 0.29
* Vas 297 It. (10.49 cuff)
* Mms 190 ar. 10.42 IN
* 81 24.7 Tm
* Linear Mathematical Xmax +/- 9 mm (+/- 0.35 in)
* Le (1 kHz) 2.3 mH
* Ref. Efficiency 1W@1m (half space) 96.5 dB

* 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 diameter 416 mm (16.38 in)
* Rear mount baffle cutout diameter 1422 mm (16.61 in)
* Total depth 215.4 mm (8.48 in)
* Flange and gasket thickness 26 mm (1.02 in)
* Net weight 13.3 kg (29.36 lb)
* Shipping weight 14.9 kg (32.9 lb)
* CardBoard Packaging dimensions 482 x 482 x 257 mm(19 x19 x10.1 in)