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Gladen Aerospace 28

  • 28 mm tweeter
  • 4 Ohm impedance

Overview AEROSPACE 28

The AEROSPACE 28 is a true "beast" among car hi-fi tweeters.

Its large-area 28mm diaphragm guarantees incredible high-frequency dynamics coupled with linear frequency response far into the vocal range. It is very universally applicable; in combination with a midrange driver, in a three-way system, you get an enormously dynamic and high-level speaker system. In a two-way system, it provides fantastic vocal reproduction and impressive spatial staggering of music.
Its aluminum enclosure, as well as the coupling volume located on the back, ensure absolute resonance-free and impulse fidelity of the music material.

Optional AEROSPACE PODs are available for better listener alignment.

  • Absolute high-end loudspeaker
  • Tweeter with coupling volume
  • Hand coated tweeter dome
  • Made in Germany

Technical Data AEROSPACE 28


  • DC resistance (Rdc):

    3,4 Ω

  • Nominal impedance (ZN):

    4 Ω

  • Resonance frequency (fs):

    720 Hz

  • Voice coil diameter:

    28 mm

  • SPL 2,83V/1m:

    93 dB

  • Dome/Kalotte:

    Fine cloth silk

  • Cut-off Frequency / Trennfrequenz:

    > 2200 Hz 12 dB/Oct
    > 1500 Hz 18 dB/Oct


FAQ | Frequently Asked Questions

Here you will find an overview of frequently asked questions.


Overview of all downloadable files, such as data sheets or software.


International Gladen Mosconi distributors sorted by countries

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72141 Walddorfhäslach

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