LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

BMS 15N840 15” 1200 W Neodymium Speaker 4" VC 95 dB 8 Ohm

£397.81

Quantity:

BMS 15N840 15” 1200 W Neodymium Speaker 4" VC 95 dB 8 Ohm

Features:


  • 95 dB Sensitivity 1 W / 1 m
  • 1.200 W Power Handling
  • 4" Copper Sandwich Voice Coil for low Power Compression
  • Neodymium Magnet System
  • Double treated Cone for Water Protection
  • Triple Aluminum demodulating Rings for ultra low Distortion
  • Optimal for high Output Subwoofers
  • Light Weight Carbon Fiber Diaphragm

Specifications:


  • Application Subwoofer
  • Nominal Impendance: 8 Ohm
  • Power handling AES noise: 1200 W
  • Sensitivity (1 W / 1 m): 95 dB
  • Frequency response: 22 - 300 Hz
  • Voice Coil Diameter: 101.6 (4") mm
  • Voice Coil Material: Cu
  • Voice Coil Winding Depth: 32 mm
  • Magnet Gap Depth: 10 mm
  • Basket: Cast Aluminum
  • Effect. diaphragm diameter D 330 mm

Thiele-Small Parameters:


  • Resonance Frequency: ( Fs): 35.6 Hz
  • DC Resistance: ( Re): 5.00 Ohm
  • Mechanical Q Factor: ( Qms): 5.75
  • Electrical Q Factor: ( Qes): 0.32
  • Total Quality Factor: ( Qts): 0.30
  • Equivalent Volume: ( Vas): 145.7 L
  • Moving Mass: ( Mms): 0.137 kg
  • Mechanical Complience: ( Cms): 0.146 mm / N
  • BL Factor: ( BL): 24.6 Tesla m
  • Effective Piston Area: ( Sd): 0.0845 m²
  • Max. linear Excursion: ( Xmax): +/- 11 mm
  • Voice Coil Inductance: ( Le1k): 0.82 mH
  • Voice Coil Inductance: ( Le10k): 0.31 mH

Mounting Information:


  • Overall Diameter: 388 mm
  • Mounting Holes Diameter: 8 x (7 x 8) mm
  • Bolt Circle Diameter: 371 mm
  • Baffle cut-out Diameter: 358 mm
  • Overall depth: 194 mm
  • Net Weight: 6.8 kg


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  • 2 Units in Stock