speaker construction Tweeter

Visaton DTW 72 tweeter 8 Ohm

Visaton Tweeter Speaker DTW 72/8 ohms

14 mm (0.6 ") polycarbonate for the high frequencies above 4000 Hz. Balanced frequency response and excellent omnidirectional. Due to the strong magnetic drive and the ultra-light dome with ferrofluid-cooled voice-coil high power handling are possible with good efficiency.

Specifications

  • Nominal power handling with high pass 70 W (12 dB / oct .; 5000 Hz)
  • Power handling with high pass filter 110 W (12 dB / oct .; 5000 Hz)
  • Nominal impedance Z 8 Ohm
  • Frequency response (-10 dB) 2200-23000 Hz
  • Mean sound pressure level 91 dB (1 W / 1 m)
  • Angle of sound emmision 125 ° / 8000 Hz
  • 3000 Hz resonant frequency fs
  • Magnetic induction 1 T
  • Magnetic flux 65 ?Wb
  • Upper Polplattenhöhe 2 mm
  • Voice coil diameter 14 mm
  • Winding height 2 mm
  • Baffle aperture 50 mm
  • Net weight 0.075 kg
  • DC resistance Rdc 5.7 Ohm
  • Effective membrane area Sd 2 cm
  • Dynamically moved mass Mms 0.1 g
  • Voice coil L 0.16 mH
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