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

BMS 18N862 18" 1500 Watt Neodymium Speaker 4" VC 95 dB 8 Ohm

£449.95

Quantity:

BMS 18N862 18" 1500 Watt Neodymium Speaker 4" VC 95 dB 8 Ohm

Features:


  • 95 dB Sensitivity 1 W / 1 m
  • 1500 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
  • Light Weight Carbon Fiber Diaphragm
  • Optimal for high output Subwoofers

Specifications:


  • Application Infra-Subwoofer
  • Nominal Impendance: 8 Ohm
  • Power handling AES noise: 1500 W
  • Sensitivity (1 W / 1 m): 95 dB
  • Frequency response: 20 - 200 Hz
  • Voice Coil Diameter: 101.6 (4") mm
  • Voice Coil Material: Cu
  • Voice Coil Winding Depth: 50 mm
  • Magnet Gap Depth: 12 mm
  • Basket: Aluminum
  • Effect. diaphragm diameter D 394 mm

Thiele-Small Parameters:


  • Resonance Frequency: ( Fs): 25.1 Hz
  • DC Resistance: ( Re): 5.56 Ohm
  • Mechanical Q Factor: ( Qms): 6.75
  • Electrical Q Factor: ( Qes): 0.36
  • Total Quality Factor: ( Qts): 0.34
  • Equivalent Volume: ( Vas): 312 L
  • Moving Mass: ( Mms): 0.267 kg
  • Mechanical Complience: ( Cms): 0.15 mm / N
  • BL Factor: ( BL): 25.52 Tesla m
  • Effective Piston Area: ( Sd): 0.1219 m
  • Max. linear Excursion: ( Xmax): +/- 19 mm
  • Voice Coil Inductance: ( Le1k): 0.81 mH
  • Voice Coil Inductance: ( Le10k): 0.5 mH

Mounting Information:


  • Overall Diameter: 458 mm
  • Mounting Holes Diameter: 8 x 8.5 mm
  • Bolt Circle Diameter: 440 mm
  • Baffle cut-out Diameter: 412 mm
  • Overall depth: 250 mm
  • Net Weight: 10.5 kg


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  • 2 Units in Stock