HERTZ by Elettromedia

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HT 25


High performance, small size and easy mounting. HT 25 is a Hertz car audio tweeters with neodymium magnet, Tetolon® soft dome and 25mm ø, ferrofluid-cooled mobile voice coil. HT 25 provides a rear acoustic load chamber, to extend the low frequency limits without incurring resonance effects. High energy magnet and accessories for factory location and flush mounting ensure minimum size, providing flexibility and easing installation in whatever car compartments. Perfect for two-way or multi-way systems with unique features.

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Data table

Size mm (in.) 25 (1???)
Power Handling - Peak W 120
Power Handling - Continuous W 4
Impedance 4
Frequency response Hz 1.6k ÷ 22k
Sensitivity dB SPL 92
Voice coil Ø mm (in.) 25
Magnet Neodymium
Cone/Dome Tetolon


1. Tetolon®  soft dome tweeter.
2. 25mm ø, ferrofluid-cooled mobile voice coil.
3. High energy Neodymium magnet.
4. Rear acoustic chamber.
5. Revolving support and accessories for factory location and flush mounting.
6. Very flexible, high current input cable.

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