Eighteen Sound 8MB500 4 Ohm 8″ 280W Loudspeaker

Eighteen Sound 8MB500 4 Ohm 8″ 280W Loudspeaker

Product specifications:

• Nominal Diameter: 8”, 200 mm
• Rated Impedance: 4Ω
• AES Power: 280 W
• Program Power: 400 W
• Frequency coverage type: Midbass, Midrange, High midrange
• Manufacturer sensitivity: 95 dB
• Calculated sensitivity: 93.4 dB
• Bandwidth: 60÷4500 Hz

Thiele-Small parameters:

• Fs 73 Hz
• Sd 230 cm²
• Qms 2.56
• Qes 0.42
• Qts 0.36
• Vas 18.4 L
• Mms 18 gr
• BL 7.2 T.m
• Linear Mathematical Xmax ± 0,24”, ± 6 mm
• Le (1 kHz) 2.6 ohm
• Calculated efficiency: 1.64%

Mounting information:

• Overall diameter 8.27”, 210 mm
• N. of mounting holes 6
• Mounting holes diameter 0.23”,  6 mm
• Bolt circle diameter 7,68 – 7,80 ”, 195 – 198 mm
• Front mount baffle cutout 7.32”, ø 186 mm
• Rear mount baffle cutout 7.24”, ø 184 mm
• Total depth 3.92”, 99,5 mm
• Flange and gasket thickness 0.57”, 14,5 mm
• Net weight 7.5 lb, 3,4 kg
• Shipping weight 8.22 lb, 3,72 kg
• CardBoard Packaging dimensions 9,25 x 9,25 x 5,91”, 235 x 235 x 150 mm

Key Features:

• 95 dB SPL 1W / 1m average sensitivity
• 2”, 51 mm  Interleaved Sandwich Voice coil (ISV)
• 400 Watt program power handling
• Triple roll suspension for increased motion control
• Weather protected tretead cellulose cone
• Lightweight die cast aluminum basket design
• Suitable for compact two way and multiway systems

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