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Hertz Hi-Energy Comp Tweeter
Hertz Hi-Energy Comp Tweeter 0
Hertz Hi-Energy Comp Tweeter 1

Hertz Hi-Energy Comp Tweeter

Model #: HT 28
At a Glance
Hertz Hi-Energy Comp Tweeter with Tetolon® soft dome tweeter and rear acoustic chamber
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$99,999.00Save $NaN

Get to know this product.

Fresh ideas and experience in the design led to the creation of this outstanding tweeter. The HT 28 car audio tweeters inherits the size of the ML 28, though with the parameters of efficiency, linearity, extension and musicality being further improved. With a 28 mm diameter voice coil and a Neodymium magnet, the HT 28 provides a very high efficiency of 93 dB SPL. It is equipped with a rear acoustic load chamber to extend the low frequency response without incurring resonance effects; it also features a Tetolon® dome to ensure natural sound with timbre precision. The high-efficiency motor assembly and the supplied supports maintain its compact dimensions and mounting flexibility, ensuring their correct installation in any acoustic environment. The HT 28 car audio tweeters is designed to release an energetic, detailed sound with any musical genre.

  • Tetolon® soft dome tweeter.
  • 28mm , ferrofluid-cooled mobile voice coil.
  • High energy Neodymium magnet.
  • Rear acoustic chamber.
  • Revolving support and accessories for factory location and flush mounting.
  • Very flexible, high current input cable.


Tweeter Composition:Dome




Maximum Power Handling:180
Sensitivity:93 dB



Misc. Specs

Impedance4 Ohms
Height (in.)1.14
Product Weight (lbs.)0.15
Mounting Hardware IncludedYes
Water ResistantNo
Peak Power Rating (Watts)180
Shallow MountNo
WarningProposition 65 Warning for California Residents