JENSEN C8R 8", 4 OHM, 25W SPEAKER

C9K

CRYSTAL CLEAR TONE WITH BRIGHTLY SHINING HIGHS. IT RESPONDS TO OVERDRIVE DISTORTION WITH A BRIGHT FUZZ LEAD VOICE.

General Characteristics 
Nominal Overall Diameter  207 mm  8 in 
Nominal Voice Coil Diameter  25 mm  1 in 
Magnet Weight  280 g  10 oz 
Overall Weight  2.20 lbs 
Flux Density  1.0 T 

Thiele-Small Parameters 
Voice Coil DC Resistance  RE  7.0 Ω 
Resonance Frequency  ƒS  125.0 Hz 
Mechanical Q Factor  QMS  11.61
Electrical Q Factor  QES  2.21
Total Q Factor  QTS  1.86
Mechanical Moving Mass  MMS  8.7 g 
Mechanical Compliance  CMS  182 µm/N 
Force Factor  BxL  4.69 Wb/m 
Equivalent Acoustic Volume  VAS  11.7 lt. 
Maximum Linear Displacement  XMAX  1.0 mm 
Reference Efficiency  nO  1.03 % 
Diaphragm Area  SD  213.8 cm2 
Losses Electrical Resistance  RES  37 Ω 
Voice Coil Inductance @ 1kHz  LE  0.43 mH 

Constructive Characteristics 
Magnet  Ferrite
Voice Coil Winding  Copper 
Voice Coil Former  Kapton
Cone  Paper 
Surround  Integrated Paper
Dust Dome  Treated Cloth
Basket  Pressed Sheet Steel 

Electrical Characteristics 
Nominal Impedance  4 Ω 
Rated Power  25 W 
Musical Power  50 W 
Sensitivity@1W,1m  92.7 dB

$ 33.12

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