Eighteen Sound 18NLW4500 4 Ohm 18″ 1500W Loudspeaker

Eighteen Sound 18NLW4500 4 Ohm 18″ 1500W Loudspeaker

Key features:

• 115mm (4.5in) Interleaved Sandwich Voice coil (ISV)
• Weather protected cone and plates
• Great heat dissipation capability
• Ultra linear suspension system
• Neo motor for high power and very efficient thermal exchange
• Single demodulating ring (SDR) for distortion reduction and maximum SPL

Product specifications (8 Ohm version):

• Nominal Diameter: 460 mm (18 in)
• Rated Impedance: 8 Ohm
• AES Power: 1500 W
• Program Power: 3000 W
• Peak Power: 7000 W
• Sensitivity: 95.5 dB

Thiele Small Parameters (8 Ohm version):

• Fs 34 Hz
• Re 4.9 Ohm
• Sd 0.1225 sq.m.
• Qms 9.6
• Qes 0.3
• Qts 0.29
• Vas 173 lt.
• Mms 267 g.
• BL 30.7 Tm
• Xmax 16 mm
• Le (1Khz) 2 mh
• Ref. Efficiency (half space) 2.2%

Mounting information: 

• Overall diameter: 462 mm
• Mounting holes: 8
• Holes diameter: 8.5 mm
• Bolt circle diameter: 440 mm
• Baffle cutout (front): 416 mm
• Baffle cutout (back): 422 mm
• Total depth: 236 mm
• Net weight: 14 Kg

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