PTT4.0W04 DATA SHEET

PTT4.0W04 – Data Sheet

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Document includes the full specifications for PTT4.0W04

  • 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 3.8 Ω
Resonance freq., fs 45 Hz
Total Q factor, Qts 0.37
Effective area, Sd 57 cm2
Eq. volume, Vas 4.6 L
SPL@2.83Vrms/1m 84.3 dB
Linear Xmax +/- 8.5 mm
Mechanical Xmax +/- 13.7 mm
IEC Power handling TBD
Cone material Proprietary Fibre Mix
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