Parameters
  JBa12 JBa15
System type: 2-Way 12" Full Range 2-Way 15" Full Range
Woofer: 12"(300mm);2"(50.8mm)voice coil;50 OZ;8ohm 15"(385mm);3"(76.5mm)voice coil;60 OZ;8ohm
Compression drive: 1.74"(44.4mm)titanium driver;24.2 OZ;8ohm 1.74"(44.4mm)titanium driver;24.2 OZ;8ohm
Frequency response: 55-20KHz 48-20KHz
Rated power: 300W 400W
Max power: 600W 800W
Outside the box materials: Paint Paint
Crossover passive: 3.0 KHz 3.0 KHz
Sensitivity(w/m/2.83v) 97dB±3dB 98dB±3dB
Connectors 2x neutik:NL4 2x neutik:NL4
Dimensions(WxDxH) (425+195)*350*555 (460+220)*360*665

 

  JBa215 JBa15SB
System type: 2-Way 15" Full Range 15"Subwoofer
Woofer: 15"(385mm);3"(76.5mm)voice coil;60 OZ;8ohm 15"(385mm);3"(76.5mm)voice coil;75 OZ;4ohm
Compression drive: 1.74"(44.4mm)titanium driver;24.2 OZ;8ohm
Frequency response: 40-20KHz 38-250Hz
Rated power: 600W 800W
Max power: 1200W 1600W
Outside the box materials: Paint Paint
Crossover passive: 3.0 KHz 3.0 KHz
Sensitivity(w/m/2.83v) 101dB±3dB 98dB±3dB
Connectors 2x neutik:NL4 2x neutik:NL4
Dimensions(WxDxH) (500+330)*470*1060 468*426*545