Parameters
  JAa12 JAa15
System type: 2-Way 12" Full Range 2-Way 15" Full Range
Woofer: 12"(300mm);2"(50.8mm)voice coil;40 OZ;8ohm 15"(385mm);2"(50.8mm)voice coil;40 OZ;8ohm
Compression drive: 1.35"(34.4mm)titanium driver;13.2 OZ;8ohm 1.35"(34.4mm)titanium driver;13.2 OZ;8ohm
Frequency response: 50-20KHz 45-20KHz
Rated power: 200W 200W
Max power: 400W 400W
Outside the box materials: Paint Paint
Crossover passive: 3.0 KHz 3.0 KHz
Sensitivity(w/m/2.83v) 97dB±3dB 97dB±3dB
Connectors 2x neutik:NL4 2x neutik:NL4
Dimensions(WxDxH) (435+145)*360*650 (460+215)*435*707

 

  JAa215 JAa18SB
System type: 2-Way 15" Full Range 18"Subwoofer
Woofer: 2*15"(385mm);2"(50.8mm)voice coil;40 OZ;8ohm 18"(460mm);3"(76.5mm)voice coil;100 OZ;4ohm
Compression drive: 1.35"(34.4mm)titanium driver;13.2 OZ;8ohm
Frequency response: 40-20KHz 40-250Hz
Rated power: 400W 300W
Max power: 800W 600W
Outside the box materials: Paint Paint
Crossover passive: 3.0 KHz 3.0 KHz
Sensitivity(w/m/2.83v) 99dB±3dB 99dB±3dB
Connectors 2x neutik:NL4 2x neutik:NL4
Dimensions(WxDxH) (460+350)*430*1150 630*620*541