18 SOUND 18LW2400

18-in High Power Extended LF Ferrite Transducer w/Weather protected cone and plates for outdoor usage 8 ohms
SKU: 18LW2400
Availability: 8 in stock
Manufacturer: 18 SOUND

* 98 dB SPL 1W / 1 m average sensitivity
* 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
* 2400 W program power handling
* Fiberglass reinforced cone
* 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
* Rated Impedance 8 Ohm
* AES Power 1200 W
* Peak Power 7000 W
* 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
* Rprnmm FnrIrmil.
V(1l1) me 1:10 - R.50 It (4 99 - 19 13()) nift)
* Minimum Impedance 6.3 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.
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 It.
(8.12 tuft)
* Mms 192 gr.
(0.42 Ib)
* BI 25.6 Tm
* Linear Mathematical Xmax +/- 9.5 mm (+/- 0.38 in)
* Le (1 kHz) 1.35 mH
* Ref.
Efficiency 1 W@1 m (half space) 96.7 dB