Eighteen Sound 15W930 8 Ohm 15″ 500W Loudspeaker

Eighteen Sound 15W930 8 Ohm 15″ 500W Loudspeaker

General Specifications:

• Nominal Diameter 15”, 380 mm
• Rated Impedance 8Ω
• AES Power 500 W (rms)
• Program Power 800 W
• Peak Power 1600 W
• Sensitivity 98 dB
• Frequency Range 50 ÷ 3600 Hz
• Power Compression @-10dB 0.6 dB
• Power Compression @-3dB 1.9 dB
• Power Compression @Full Power 2.8 dB
• Max Recomm. Frequency 1700 Hz
• Recomm. Enclosure Volume 60 ÷ 140 lt. (2.2 ÷ 4.95 cuft)
• Minimum Impedance 7.2Ω at 25°C
• Max Peak To Peak Excursion 1.30”, 33 mm
• Voice Coil Diameter 3”, 75 mm
• Voice Coil Winding Material Edgewound Copper
• Suspension M-roll, Polycotton
• Cone Curvilinear, humidity repellent

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 ø 14.17”, 360 mm
• Rear mount baffle cutout ø 13.94”, 354 mm
• Total depth 7.28”, 185 mm
• Flange and gasket thickness 0.55”, 14 mm
• Net weight 16.7 lb, 7.6 kg
• Shipping weight 18.7 lb, 8.5 kg
• CardBoard Packaging dimensions 15,94 x 15,94 x 9.92”, 405 x 405 x 252 mm

Thiele Small Parameters:

• Fs 33 Hz
• Re 5.5Ω
• Sd 0,086 sq.mt. (132.53 sq.in.)
• Qms 8.78
• Qes 0.23
• Qts 0.22
• Vas 240 lt. (8.46 cuft)
• Mms 97 gr. (0.21 lb)
• BL 22.1 Tm
• Linear Mathematical Xmax ± 7.5 mm ( ± 0.30”)
• Le (1 kHz) 1.47 mH
• Ref. Efficiency 1W@1m (half space) 97.9 dB

Key Features:

• 98 dB SPL 1W / 1m average sensitivity.
• 3”, 75 mm edgewound copper voice coil.
• 800 W program power handling.
• Aluminum demodulating ring (SDR).
• Long excursion, linear travel suspension design.
• Humidity resistant cone and treated plates for outdoor usage.
• Ideal for high loading compact subwoofer applications and two way systems.

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