15 Inch Speaker

/ / 15 Inch Speaker

L15/6506A

 400Watts RMS power
98dB Sensitivity 1w/1m
41-4.2K Hz frequency response range
75mm/3inch copper clad aluminum(CCAW) voice coil with Kapton former
Triple-roll and exponential cone geometry
Ideal for compact 2 or 3-way system

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Specification



General Specifications    
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 400 Watts
Program Power 800 Watts
Sensitivity(lw/lm) 98 dB
Frequency Range 41-4.2K Hz
Minimum Impedance(Zmin) 6.5 Ohm
Voice Coil Diameter 75/3 mm/inch
Voice Coil Material Copper Clad Aluminum  
Voice Coil Winding Depth 17 mm
Number of layers 2  
Magnet gap depth 10 mm
Cone Shape curved  
Surround Shape Triple-roll  
Basket Cast Aluminum  
Flux Density 1.1 T
Magnet Material/Mass Ceramic/2.15 kg
Thiele-Small parameters    
Fs 41 Hz
Re 5.6 Ohm
Qms 8.0  
Qes 0.41  
Qts 0.39  
Cms 0.16 mm/N
Rms 2.95 mech-ohm
Mms 91 gr
Eff 2.72 %
Bl 18.0 T.m
Vas 168 Liters
Sd 0.0855 m2
Xmax 6 mm
LelK 1.1 mH
Mounting Information    
Overall Diameter 389.5 mm
Bolt Circle Diameter 369 mm
  6.5 mm
Baffle Cutout Diameter 350 mm
Overall Depth 157 mm
Net Weight 7.8 kg