PTT4.0X08-NFC-01DATA SHEET

  • 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

KEY SPECIFICATIONS

Driver size 4”
DC resistance, RDC 6.4 Ω
Resonance freq., fs 40 Hz
Total Q factor, Qts 0.36
Effective area, Sd 57 cm2
Eq. volume, Vas 6.1 L
SPL@2.83Vrms/1m 82.3 dB
Linear Xmax +/- 8.8 mm
Mechanical Xmax +/- 13.7 mm
IEC Power handling TBD W
Cone material Proprietary Fibre Mix
graph