GZNT 28SQ

28 mm / 1.1″ silk dome tweeter and coupled chamber

140 Watts max

1.1″ high performance silk dome tweeter with coupled chamber
  • 28 mm / 1.1″ high performance tweeter
  • Coated silk dome
  • High power capable copper voice coil
  • Anodyzed aluminum housing
  • Damped coupled chamber
  • Neodymium motor
  • Gold plated screw terminal
  • 1 pair / package
ModelHigh-Performance Tweeter
Diameter28 mm / 1.1″
Power Handling (RMS/max.)90 / 140 Watt
Impedance4 Ohm
Efficiency91 dB
Frequency Response2000 Hz – 25 kHz
Schwingspule28 mm / 1.1″
Recommended High Pass Filter3000 Hz @ 12 dB/oct
Membran LayoutCoated silk dome
Magnet MaterialNeodymium
Mounting Ø48 mm / 0.19″
Mounting Depth29 mm / 1.14″
Resonance Frequency (Fs)1350 Hz