Eighteen Sound 15LW2400 4 Ohm 15″ 1200W Loudspeaker

Eighteen Sound 15LW2400 4 Ohm 15″ 1200W Loudspeaker

General Specifications:

• Nominal Diameter 15”, 380 mm
• Rated Impedance 4Ω
• AES Power 1200 W (rms)
• Program Power 2400 W
• Peak Power 7000 W
• Sensitivity 97 dB
• Frequency Range 40 ÷ 2200 Hz
• Power Compression @-10 dB 0,7 dB
• Power Compression @-3 dB 1,5 dB
• Power Compression @Full Power 2,2 dB
• Max Recomm. Frequency 500 Hz
• Recomm. Enclosure Volume 2.12 ÷ 4.59 cuft, 60 ÷ 130 lt.
• Minimum Impedance 7,2Ω at 25°C
• Max Peak To Peak Excursion 1.53”, 38 mm
• Voice Coil Diameter 4”, 100 mm
• Voice Coil Winding Material copper
• Suspension Triple roll, Polycotton
• Cone Straight ribbed, Fiberglass reinforced treated cellulose

Mounting Information:

• Overall diameter 15.47”, 393 mm
• N. of mounting holes 8
• Mounting holes diameter 0.28”, 7,15 mm
• Bolt circle diameter 14.6”, 371 mm
• Front mount baffle cutout 13.93”, ø 354 mm
• Rear mount baffle cutout 14.17”, ø 360 mm
• Total depth 7.13”, 181 mm
• Flange and gasket thickness 0.49”, 12.5 mm
• Net weight 24.7 lb, 11,2 kg
• Shipping weight 26.9 lb, 12,2 kg
• CardBoard Packaging dimensions 15,94 x 15,94 x 8,43”, 405 x 405 x 214 mm

Thiele Small Informations:

• Fs 40 Hz
• Re 3.0Ω
• Sd 139.5” sq, 0,090 sq.mt.
• Qms 4,75
• Qes 0,32
• Qts 0,30
• Vas 4.63 cuft, 131 lt.
• Mms 0.30 lb.
• BL 24 Tm
• Linear Mathematical Xmax ±0,39”, 10 mm
• Le (1 k Hz) 1,25 mH
• Ref. Efficiency 1 W @1 m (half space) 96,4 dB

Key Features:

• 97 dB SPL 1 W / 1 m average sensitivity.
• 4”, 100 mm Interleaved Sandwich Voice coil (ISV).
• 2400 W program power handling.
• Weather protected fiberglass reinforced cellulose cone.
• Double Silicon Spider (DSS) for improved excursion control and linearity.
• Double Demodulating Rings (DDR) for lower distortion.
• Unlimited life lead wire construction.
• Improved heat dissipation via multi-cell air diffractor and multiple backplate vents.
• Suitable for 60 to 130 liters low bass or subwoofer applications.

Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete with 2 years warranty.

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk