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Hertz MP 25.3 PRO tweeters deliver clear, detailed, non‑fatiguing high frequencies with solid build and flexible mounting that suits A‑pillar and other compact installs.
Buyer confidence
88%Highlights
- Tetolon fiber soft dome, for a natural yet detailed reproduction of musical nuances.
- “Center Tuning Duct” geometry, for lower resonance frequency and reduced harmonic distortion.
- High density flux Neodymium magnet, optimized for utmost control during high energy dynamic transients in the mid-high frequency range.
- 25mm ferrofluid-cooled mobile voice coil.
Key specs
Full specs- Component
- Tweeter
- Size mm (in.)
- 29 (1.14)
- Power Handling - Peak W
- 120
- Power Handling - Peak Note
- (Hi-Pass filtered @ 2,5kHz - 12 dB Oct.)
- Impedance Ohm
- 4
- Voice Coil Ø
- 25 (1)
- Frequency Response Hz
- 1.4k ÷ 22.5k
- Magnet size D x d x h mm (in.)
- 24.5 x 6 x 3.5 (0.96 x 0.24 x 0.14)
Key specs
Full specs- Component
- Tweeter
- Size mm (in.)
- 29 (1.14)
- Power Handling - Peak W
- 120
- Power Handling - Peak Note
- (Hi-Pass filtered @ 2,5kHz - 12 dB Oct.)
Highlights
Overview- Tetolon fiber soft dome, for a natural yet detailed reproduction of musical nuances.
- “Center Tuning Duct” geometry, for lower resonance frequency and reduced harmonic distortion.
- High density flux Neodymium magnet, optimized for utmost control during high energy dynamic transients in the mid-high frequency range.
Review highlights
Based on customer reviewsCrisp, detailed highs in a compact tweeter
Hertz MP 25.3 PRO tweeters deliver clear, detailed, non‑fatiguing high frequencies with solid build and flexible mounting that suits A‑pillar and other compact installs.
What buyers praise
- Clear, bright and detailed high frequencies with low fatigue
- Smooth, natural‑sounding silk dome presentation
What to watch for
- May present a different impedance to some stock crossovers, which can lower output relative to original tweeters—check crossover compatibility or plan for…
Overview
The MP 25.3 car audio tweeters, featuring Tetolon dome and 25 mm voice coil, provides a very wide, linear frequency response.
Thanks to its “Center Tuning Duct”, positioned in the center of the powerful Neodymium magnetic circuit, exchange of air between dome and rear load chamber is ensured, fine-tuning the acoustics to perfection.
The resulting very low resonance frequency is also functional for the woofer crossover point, elevating the sound stage.
Thanks to its “Center Tuning Duct”, positioned in the center of the powerful Neodymium magnetic circuit, exchange of air between dome and rear load chamber is ensured, fine-tuning the acoustics to perfection.
The resulting very low resonance frequency is also functional for the woofer crossover point, elevating the sound stage.
Highlights
Key features
- Tetolon fiber soft dome, for a natural yet detailed reproduction of musical nuances.
- “Center Tuning Duct” geometry, for lower resonance frequency and reduced harmonic distortion.
- High density flux Neodymium magnet, optimized for utmost control during high energy dynamic transients in the mid-high frequency range.
- 25mm ferrofluid-cooled mobile voice coil.
- Rear chamber filled with selected damping material and sized for lower Fs, to ensure a well damped high pass frequency roll-off, allowing low cut-off frequency crossover point.
- Faceplate featuring FEM (Finite Element Modeling) optimized geometry, for high linearity in off-axis installations.
- Wide array of installation accessories, for an easy OEM integration.
Specs
Technical Specs
11
| Component | Tweeter |
| Size mm (in.) | 29 (1.14) |
| Power Handling - Peak W | 120 |
| Power Handling - Peak Note | (Hi-Pass filtered @ 2,5kHz - 12 dB Oct.) |
| Impedance Ohm | 4 |
| Voice Coil Ø | 25 (1) |
| Frequency Response Hz | 1.4k ÷ 22.5k |
| Magnet size D x d x h mm (in.) | 24.5 x 6 x 3.5 (0.96 x 0.24 x 0.14) |
| Weight of one speaker kg (lb.) | 0.07 (0.14) |
| Magnet | Neodymium |
| Dome | Tetolon |
Electro-acoustic Specs
12
| D mm | 29 |
| Re Ohm | 3,9 |
| Fs Hz | 1200 |
| Le mH | 0,02 |
| Vas I | - |
| Mms g | 0,17 |
| Cms mm/N | 0,1 |
| BL T*m | 1,6 |
| Qts | 0,55 |
| Qes | 1,98 |
| Qms | 0,57 |
| Spl dB | 91 |
Physical Specs
4
| A | 44 mm | 1.73 in. |
| B | 41 mm | 1.61 in. |
| C | 27 mm | 1.06 in. |
| D | 17 mm | 0.67 in. |
Frequency response
Visual spec reference.
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Support
Accessories
Angle support
Flush mounting ring
Watchband
Tweeter gasket
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