• Negligible Force Factor Modulation and Surround Radiation Distortion
  • Low Magnetic Hysteresis Distortion
  • “Real” long-stroke
    performance: distortion remains low over full excursion
  • Uncompromised midrange performance
  • Designed and Manufactured
    in Denmark


Driver size 5.25”
DC resistance, RDC 3.8 Ω
Resonance freq., fs 29 Hz
Total Q factor, Qts 0.26
Effective area, Sd 85 cm2
Eq. volume, Vas 13 L
SPL@2.83Vrms/1m 85.7 dB
Linear Xmax +/- 9.8 mm
Mechanical Xmax +/- 14.5 mm
IEC Power handling 250 W
Cone material Proprietary Fibre Mix