TRF SPL SW1530 D0.5

MODEL:TRF SW1530D0.5
Size:15 inch
Cone: competition grade paper
Surround material: Foam
Voice coil: 3.0inch
Voice coile layer: 8layer
Nominal impedance: dual 0.5ohm
Voice coil wire:aluminium
RMS Power:3.000wrms
MAX Watt:6.000wmax
Sensitivity: 88.7dB
Resonance frequency(f0): 37.7Hz
Mechanical Q factor (Qms): 6.11
Electrical Q factor(Qes): 0.61
Total Q factor:(Qts): 0.55
Xmax: 21mm
Force factor: 15.1N/A
Magnet Weight: 300Oz
 
1=Outer Dimension:  392mm – 15.4″
2=Mounting Depth: 268mm – 10.6″
3=Magnet Dimension: 226mm – 8.9″
4=Mounting Hole Dimension: 363mm – 14.3″