Guitar Bass Pro Audio Custom / OEM
Sound Clips
LEGEND B102  
SPECIFICATION  
Nominal Basket Diameter 10", 254mm
Nominal Impedance* 8 ohms
Power Rating  
Watts 200W
Music Program 400W
Resonance 48Hz
Usable Frequency Range 44Hz-4kHz
Sensitivity*** 93
Magnet Weight 45 oz.
Gap Height 0.312", 7.92mm
Voice Coil Diameter 2", 50.8mm
              SOUND CLIPS
THIELE & SMALL PARAMETERS         Clean    Heavy    OD
Resonant Frequency (fs) 48Hz  
DC Resistance (Re) 6.89  
Coil Inductance (Le) 0.67mH
     
      Download PDF Spec Sheet
Mechanical Q (Qms) 5.31
Electromagnetic Q (Qes) 0.42
Total Q (Qts) 0.39
Compliance Equivalent Volume (Vas) 65 liters / 2.3 cu.ft.
Mechanical Compliance of Suspension (Cms) 0.40mm/N  
BL Product (BL) 11.8 T-M  
Diaphram Mass inc. Airload (Mms) 28 grams  
Efficiency Bandwidth Product (EBP) 113  
Maximum Linear Excursion (Xmax) 3.0mm  
Surface Area of Cone (Sd) 344.9 cm2  
Maximum Mechanical Limit (Xlim) 8.0mm  
     
MOUNTING INFORMATION    
Recommended Enclosure    
Sealed N/A  
Vented 18-85 liters/0.63-3 cu.ft.  
Overall Diameter 10.25", 260.4mm  
Baffle Hole Diameter 9.13", 231.8mm  
Front Sealing Gasket Fitted as standard  
Rear Sealing Gasket N/A  
Mounting Holes Diameter 0.28", 7.1mm  
Mounting Holes B.C. D. 9.63", 244.5mm  
Depth 4.33", 110mm  
Net Weight 9.7 lbs., 4.4 kg  
Shipping Weight 10.9 lbs., 4.9 kg  
     
MATERIALS OF CONSTRUCTION    
Coil Construction Copper voice coil  
Coil Former Polyimide former  
Magnet Composition Ferrite magnet  
Core Details Vented and extended core  
Basket Materials Die-cast aluminum basket  
Cone Composition Paper Cone  
Cone Edge Composition Cloth cone edge  
Dustcap Composition Solid composition paper dust cap  
     
FOOTNOTES    

*

Please consult www.eminence.com for specifications of models with alternative impedances.

** Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, non-temperature controlled environment.
*** The average on axis output across the usable frequency range when applying 1W/1m into the nominal impedance, i.e. 2.83V/8Ω, 4V/16Ω.  Eminence response curves are measured under the following conditions:  All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2ft x 2ft baffle is built into the wall with speaker mounted flush against a steel ring for minimum diffraction | Carver PM-120 amplifier | 2700ft3 chamber with fiberglass on all six surfaces (three with custom-made wedges).
**** BETA 8CX, 10CX, 12CX and Acoustinator™ CX2008 are coaxial speakers with tweeter sold separately. Published Usable Frequency response contingent upon use of APT 50 HF Driver.