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

BMS 8S219 8" 250 Watt Ultra Low Distortion Low Midrange Driver 8 Ohm

£114.49

Quantity:

BMS 8S219 250 Watt 8" Ultra Low Distortion Low Midrange Driver 8 Ohm

Features:


  • 94 dB Sensitivity 1 W / 1 m
  • 250 W Power Handling
  • 2" Copper Sandwich Voice Coil
  • Double treated Cone for Water Protection
  • Triple Aluminum demodulating Rings for ultra low Distortion Optimal for compact 2-way Systems
  • Light weight carbon fibre diaphragm


Specifications:


  • Application Low-middle
  • Nominal Impendance: 8 Ohm
  • Power handling AES noise: 250 W
  • Sensitivity (1 W / 1 m): 94 dB
  • Frequency response: 80 - 3000 Hz
  • Voice Coil Diameter: 51 (2") mm
  • Voice Coil Material: Cu
  • Voice Coil Winding Depth: 19 mm
  • Magnet Gap Depth: 6.5 mm
  • Basket: Cast Aluminum
  • Effect. diaphragm diameter D 168 mm

Thiele-Small Parameters:


  • Resonance Frequency: ( Fs): 82 Hz
  • DC Resistance: ( Re): 5.8 Ohm
  • Mechanical Q Factor: ( Qms): 4.8
  • Electrical Q Factor: ( Qes): 0.45
  • Total Quality Factor: ( Qts): 0.41
  • Equivalent Volume: ( Vas): 9.7 L
  • Moving Mass: ( Mms): 0.0266 kg
  • Mechanical Complience: ( Cms): 0.14 mm / N
  • BL Factor: ( BL): 13.3 Tesla m
  • Effective Piston Area: ( Sd): 0.0222 m
  • Max. linear Excursion: ( Xmax): +/- 6.3 mm
  • Voice Coil Inductance: ( Le1k): 0.52 mH
  • Voice Coil Inductance: ( Le10k): 0.33 mH

Mounting Information:


  • Overall Diameter: 205 mm
  • Mounting Holes Diameter: 4 x (6 x 6.5) mm
  • Bolt Circle Diameter: 196 mm
  • Baffle cut-out Diameter: 182 mm
  • Overall depth: 100 mm
  • Net Weight: 3.25 kg


Please Choose:



  • 2 Units in Stock