JENSEN C12Q 12", 16 OHM, 35 WATT SPEAKER

C12Q

JENSEN C12Q 35WATT 16 OHM 12" CERAMIC MAGNET SPEAKER. USED IN MANY VINTAGE AMPS. FOR HELP WITH SPEAKER SELECTION CHECK THE CHART ON OUR TECH INFO PAGE. DON'T SEE THE SPEAKER YOU WANT HERE? GIVE US A CALL. WE HAVE ACCESS TO A LARGE ARRAY OF SPEAKER TYPES AND BRANDS.

General Characteristics 
Nominal Overall Diameter  306 mm  12 in 
Nominal Voice Coil Diameter  32 mm  1.25 in 
Magnet Weight  426 g  15 oz 
Overall Weight  4.10 lbs 
Flux Density  0.92 T 

Thiele-Small Parameters 
Voice Coil DC Resistance  RE  6.36 Ω 
Resonance Frequency  ƒS  87.3 Hz 
Mechanical Q Factor  QMS  13.14
Electrical Q Factor  QES  1.94
Total Q Factor  QTS  1.69
Mechanical Moving Mass  MMS  25.5 g 
Mechanical Compliance  CMS  130 µm/N 
Force Factor  BxL  6.78 Wb/m 
Equivalent Acoustic Volume  VAS  44.1 lt. 
Maximum Linear Displacement  XMAX  1.5 mm 
Reference Efficiency  nO  1.45 % 
Diaphragm Area  SD  490.8 cm2 
Losses Electrical Resistance  RES  43.2 Ω 
Voice Coil Inductance @ 1kHz  LE  0.63 mH 

Constructive Characteristics 
Magnet  Ferrite
Voice Coil Winding  Copper 
Voice Coil Former  Epotex
Cone  Paper 
Surround  Integrated Paper
Dust Dome  Solid Paper
Basket  Pressed Sheet Steel 

Electrical Characteristics 
Nominal Impedance  8 OHM
Rated Power  35 W 
Musical Power  70 W 
Sensitivity@1W,1m  94.6 db

$ 88.00

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