• Specially designed for use in medium power compact 2-Way speaker systems.
  • Suitable for bass-midrange and monitoring applications.
  • Robust steel frame and plasticized cloth edge composite cone
  • Pressed steel frame and robust construction.
  • KAPTON former voice coil for withstanding high temperature.
Power Rating 200W RMS
Nominal Diameter 305mm (12”)
Nominal Impedance 8
Sensitivity (1W/1m ) 97dB
Magnet Weight 1.16 Kg
Resonant Frequencey (Fs) 45Hz
DC Resistance (Re) 7
Electromagnetic Q (Qes) 0.46
Mechanical Q (Qms) 4.67
Total Q Factor (Qts) 0.42
Compliance Equivalent Volume (VAS) 135Litr
Surface Area of Cone (Sd) 510 cm2
Reference Efficiency (o) 1.35%
Voice Coil 2.0”
 Overhang (Xmax) 2.5 mm
Moving Mass (Mms) 51.9gm
BL Product (BL) 13.42TM
Coil Inductance (Le) 0.89mH
Overall Diameter 313 mm
Depth 127 mm
Baffle Hole Diameter 285 mm
Bolt Mount Diameter (PCD) 295 mm (8 Bolts)
Weight 4.16kg