JENSEN C12K 12", 8 OHM, 100W SPEAKER

C12K

A REAL WORKHORSE, HEAVY ON THE MIDS WITH A SOLID, STRAIGHTFORWARD TONE. WHEN PRESENTED WITH OVERDRIVE DISTORTION IT POWERS THROUGH WITH LOWS THAT ARE BOLD AND HEAVY.

General Characteristics 
Nominal Overall Diameter  307 mm  12 in 
Nominal Voice Coil Diameter  50 mm  2 in 
Magnet Weight  1450 g  50 oz 
Overall Weight  9.65 lbs 
Flux Density  1.10 T 

Thiele-Small Parameters 
Voice Coil DC Resistance  RE  7.0 Ω 
Resonance Frequency  ƒS  104.0 Hz 
Mechanical Q Factor  QMS  20.41
Electrical Q Factor  QES  .67
Total Q Factor  QTS  .65
Mechanical Moving Mass  MMS  28.8 g 
Mechanical Compliance  CMS  82 µm/N 
Force Factor  BxL  13.95 Wb/m 
Equivalent Acoustic Volume  VAS  27.6 lt. 
Maximum Linear Displacement  XMAX  1.0 mm 
Reference Efficiency  nO  4.43 % 
Diaphragm Area  SD  490.9 cm2 
Losses Electrical Resistance  RES  210 Ω 
Voice Coil Inductance @ 1kHz  LE  0.84 mH 

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

Electrical Characteristics 
Nominal Impedance  8 OHM 
Rated Power  100 W 
Musical Power  200 W 
Sensitivity@1W,1m  99.1 db

$ 96.75

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