BMS 15N820 8 Ohm 15″ 1000W Loudspeaker

BMS 15N820 8 Ohm 15″ 1000W Loudspeaker

General Specifications:

• Product type Loudspeaker Chassis
• Type PA
• Nominal Diameter 15″
• Nominal Diameter 381 mm
• Voice Coil 4″
• Voice Coil 101.6 mm
• Overall diameter 388 mm
• Pitch Circle Diameter 371 mm
• Cut- out Measurement 358 mm
• Mounting holes 8
• Diameter of fixing holes 7 x 8 mm
• Depth 184 mm
• Nominal Impedance 8Ω
• Nominal Load Capacity 900 W (rms)
• Maximum rated load 1800 W
• Sensitivity (1 W / 1 m) 98 dB
• Frequency response 40 – 2500 Hz
• Voice Coil Material copper
• Magnet Neodymium
• Depth of the magnetic gap 10 mm

Thiele-Small Parameters: 

• Fs (Resonance Frequency) 39.7 Hz
• Re (DC resistance) 5.9Ω
• Qms (mechanical quality)5.34
• Le (inductance of the voice coil) 1.5 mH
• Qes (electrical quality) 0.24
• Qts (overall quality) 0.23
• Vas (equivalent volume) 152
• Mms (moving mass) 11.4 g
• BL (power factor) 26.4 T/m
• Xmax (maximum displacement) ± 5 mm
• Cms (elasticity of the suspension) 0.14 mm/N
• Sd (membrane area) 880 cm²
• Weight 5,7 kg

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