8 Inch Speaker

/ / 8 Inch Speaker


200W continuous program power handling
93dB sensitivity 1w/1m
71Hz-20k Hz frequency response range
64mm high temperature copper voice coil with Kapton former
The horn is connected to a HF driver with 1" exit throat

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General Specifications    
Nominal Diameter 200/8 mm/inch
Rated Impedance 8 ohm
Nominal Power handling 200 Watts
Program Power 400 Watts
Sensitivity(lw/lm) 93 dB
Frequency Range 71-20k Hz
Minimum Impedance(Zmin) 6 ohm
Voice Coil Diameter 64/2.5 mm/inch
Voice Coil Material Copper  
Voice Coil Winding Depth 16 mm
Number of layers 1  
Magnet gap depth 10 mm
Former material  Kapton  
Surround Shape M-roll  
Basket Cast Aluminum  
Flux Density 1.1 T
Magnet Material/Mass Ceramic  
Thiele-Small parameters    
Fs 71 Hz
Re 5.6 Ohm
Qms 4.6  
Qes 0.6  
Qts 0.53  
Cms 0.27 mm/N
Rms 1.7 mech-ohm
Cms 18.6 gr
Eff 1.1 %
Bl 8.5 T.m
Vas 18.5 Liters
Sd 0.0222 m2
Xmax 5 mm
LelK 0.88 mH
Mounting Information    
Overall Diameter 211 mm
Bolt Circle Diameter 197 mm
Bolt Hole Diameter 5 mm
Baffle Cutout Diameter 186.5 mm
Overall Depth 111 mm