Eighteen Sound 12MB650 8 Ohm 12″ 400W Loudspeaker

Eighteen Sound 12MB650 8 Ohm 12″ 400W Loudspeaker

General Specifications:

• Nominal Diameter Eighteen Sound 12”, 300 mm
• Rated Impedance 8Ω
• AES Power 400 W
• Program Power 800 W
• Peak Power 1600 W
• Sensitivity 98 dB
• Frequency Range 45 ÷ 5000 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 2000 Hz
• Recomm. Enclosure Volume 2.47 ÷ 5.30 cuft, 70 ÷ 150 lt.
• Minimum Impedance 7,2Ω at 25°C
• Max Peak To Peak Excursion 0.95”, 24 mm
• Voice Coil Diameter 2.5”, 65 mm
• Voice Coil Winding Material aluminum
• Suspension Triple-roll, Polycotton
• Cone Curvilinear, Treated paper

Mounting Information:

• Overall diameter 12.2”, 310 mm
• N. of mounting holes 8
• Mounting holes diameter 0.23”, 5,9 mm
• Bolt circle diameter 11.61 – 11,8”, 295 mm
• Front mount baffle cutout 11.02”, ø 280 mm
• Rear mount baffle cutout 11.02”, ø 280 mm
• Total depth 5.63”, 143 mm
• Flange and gasket thickness 0.55”, 14 mm
• Net weight 14.95 lb, 6,8 kg
• Shipping weight 16.53 lb, 6.8 kg
• CardBoard Packaging dimensions 13,07 x 13,07 x 7,24”, 332 x 332 x 184 mm

Thiele Small Parameters:

• Fs 48 Hz
• Re 6,08Ω
• Sd 82,15” sq. 0,053 sq.mt.
• Qms 3,2
• Qes 0,24
• Qts 0,23
• Vas 3.18 cuft, 90 lt.
• Mms 0.11 lb, 48 gr.
• BL 19 Tm
• Linear Mathematical Xmax ± 0.22, ± 5,5 mm
• Le (1 kHz) 0,83 mH
• Ref. Efficiency 1W@1m (half space) 98,1 dB

Key Features:

• 98 dB SPL 1W / 1m sensitivity.
• 65 mm (2.5 in) Edgewound Aluminum Voice coil (EWAL).
• 800W program power handling Eighteen Sound.
• Improved heat dissipation via proprietary basket design.
• Weather protected cone and plates for outdoor usage.
• Ideal for high quality two way and stage monitor 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