12 Inch Speaker

/ / 12 Inch Speaker

L12/6435

300W RMS power
97dB sensitivity 1W/1m
40-3k Hz frequency response range
75mm/3 inch copper voice coil with fiberglass former
T-pole,curved on top plate to minimize power compression
Additional heat dissipation via unique basket with intercooler design
Ideal for high quality compact 2 or 3-way systems

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Specification




General Specifications    
Nominal Diameter 300/12 mm/inch
Rated Impedance ohm
Nominal Power Handling 350 watts
Program Power 700 watts
Sensitivity(1w/1m) 97 dB
Frequency Range 40-3k Hz
Minimum Impedance 6.4 ohm
voice coil diameter 75/3 mm/inch
Voice Coil Material Copper  
Former Material Glass Fiber  
Voice Coil Winding Depth 20 mm
Number of layers 2  
Magnet gap depth 10 mm
Surround Shape M-Roll  
Basket Material Cast Aluminum  
Flux Density 1.0 T
Magnet Material Ceramic  
Thiele-Small Parameters    
Fs 40.5 Hz
Re 5.2 Ohm
Qms 11.87  
Qes 0.24  
Qts 0.23  
Cms 0.24 mm/N
Rms 1.35 mech-ohm
Mms 63.1 gr
Eff 2.65 %
Bl 18.9 T.m
Vas 97.6 Liters
Sd 0.0535 m2
Xmax 7 mm
LeIk 1.15 mH
Mounting Information    
Overall Diameter 310.5 mm
Bolt Circle Diameter 314.5 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 285 mm
Overall Depth 146 mm
Net Weight 6.6 kg
Shipping Weight 7.6 kg
Shipping Box 335*335*165 mm