EMINENCE THE TONKER 12", 8 OHM, 150W SPEAKER

THE TONKER

A VERY FAT, CLEAN AND WARM TONE THROUGH THE MID-RANGE, SMOOTH TOP END.

SPECIFICATION   
Nominal Basket Diameter  12", 304.8mm
Nominal Impedance*  8 ohms
Power Rating   
Watts 150W
Music Program  N/A
Resonance 89Hz
Usable Frequency Range  70Hz-5.5kHz
Sensitivity*** 102
Magnet Weight  59 oz.
Gap Height  0.312", 7.92mm
Voice Coil Diameter 2", 50.8mm
                SOUND CLIPS
THIELE & SMALL PARAMETERS          Clean    Heavy    OD
Resonant Frequency (fs)  89Hz  
DC Resistance (Re)  7.36  
Coil Inductance (Le)  0.47mH     
      Download PDF Spec Sheet 
 
Mechanical Q (Qms)  10.02
Electromagnetic Q (Qes)  0.49
Total Q (Qts)  0.47
Compliance Equivalent Volume (Vas)  34.1 liters / 1.2 cu.ft.
Mechanical Compliance of Suspension (Cms)  0.09mm/N  
BL Product (BL)  17.4 T-M  
Diaphram Mass inc. Airload (Mms)  36 grams  
Efficiency Bandwidth Product (EBP)  181  
Maximum Linear Excursion (Xmax)  0.8mm  
Surface Area of Cone (Sd)  519.5 cm2  
Maximum Mechanical Limit (Xlim)  N/A  
     
MOUNTING INFORMATION     
Recommended Enclosure     
Sealed Acceptable  
Vented Acceptable  
Overall Diameter  12.02", 305.3mm  
Baffle Hole Diameter  10.97", 278.6mm  
Front Sealing Gasket  Fitted as standard  
Rear Sealing Gasket  Fitted as standard  
Mounting Holes Diameter  0.25", 6.4mm  
Mounting Holes B.C. D.  11.63", 295.4mm  
Depth 5.2", 132mm  
Net Weight  11.1 lbs., 5 kg  
Shipping Weight  13.2 lbs., 6 kg  
     
MATERIALS OF CONSTRUCTION     
Coil Construction  Copper voice coil  
Coil Former Polyimide former  
Magnet Composition  Ferrite magnet  
Core Details  Non-vented core  
Basket Materials  Pressed steel basket   
Cone Composition  Paper Cone  
Cone Edge Composition  Paper cone edge  
Dustcap Composition Zurette dust cap

$ 89.99

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