18 Sound 18LW1400-8 LF Drivers 18-inch Extended LF Ferrite Transducer 1000 Watts RMS 1400 Watts Peak with Carbon Fiber Reinforced Straight Ribbed Cone 8 Ohms
THUNDERBALL MARKETING LLC
Ships by Wednesday, May 20Delivery within 2–5 days of shipping (May 22–May 25)
Regular price $472.66 $607.54 | Save $134.88 (22% off)
PRODUCT DETAILS
"HIGHLIGHT : * 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 || "
"HIGHLIGHT : * 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 || "
"HIGHLIGHT : * 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 || "
"MOUNTING AND SHIPPING INFO || * Overall diameter 462 mm (18.18 in) || * N.of mounting holes and bolt 8 || * Mounting holes diameter : 0.33 in || * Bolt circle diameter : 17.24-17.32 inch || * Front mount baffle cutout diameter : 16.38 in || * Rear mount baffle cutout diameter : 16.61 in || * Total depth : 8.48 in || * Flange and gasket thickness : 1.02 in || * Net weight 13.3 kg (29.36 lb) || * Shipping weight 14.9 kg (32.9 lb) || * CardBoard Packaging dimensions : 19 x19 x10.1 inch || "