Gladen Audio HG-28 Aero Tweeter

The AEROSPACE 28 is a true powerhouse among car audio tweeters.

Its large 28mm diaphragm guarantees incredible high-frequency dynamics paired with a linear frequency response extending well into the vocal range. It is extremely versatile; in combination with a midrange driver in a three-way system, it creates an enormously dynamic and powerful speaker system. In a two-way system, it delivers fantastic vocal reproduction and impressive spatial layering of the music.
Its aluminum housing and the coupling volume on the rear ensure absolute freedom from resonance and precise impulse response of the music material.

For improved sound alignment with the listener, optional AEROSPACE PODs are available.

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

Technical specifications AEROSPACE 28

Specifications:

• DC resistance (Rdc): 3.4 Ω
• Impedance (Ohm): 4 Ω
• Resonance frequency (fs): 720 Hz
• Voice coil diameter: 28 mm
• SPL 2.83V/1m: 93 dB
• Dome/dome: silk
• Crossover frequency: > 2200 Hz 12 dB/Oct > 1500 Hz 18 dB/Oct