3. Car audio speakers & Subwoofer sound upgrades for the car
  5. ATCT25

ATCT25

10 Watt

ATCT25

Technical Highlights

  • Rated power handling: 10 Watts RMS, Impedance: 4 Ohms, Sensitivity: 84 dB.
  • Frequency response: 4 25 kHz, 25 mm fabric dome, clear treble.
  • Ferrofluid-cooled neodymium drive, distortion-free sound quality.
  • More technical details
€42.78
-13% €49.00 €42.78
2% discount with credit card

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ProductATCT25

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

Warranty terms
AxtonATS ISO18
Axton-ATS ISO18-DSP-Zubehör-masori-kaufen
ETON-UG FDCC-Verstärker-Zubehör-masori-kaufen
ETONUG FDCC
Axton-ATCT25-Kalotten-Hochtöner-masori-kaufen
€42.78
€49.00 €42.78

The ATCT25 dome tweeter from Axton offers a variety of outstanding features, ideal for music lovers and audio enthusiasts. The 25 mm fabric dome ensures detailed and clear reproduction of high frequencies, while the ferrofluid-cooled neodymium driver guarantees distortion-free sound quality even at high volumes. A special diffuser optimizes the soundstage and ensures focused radiation. The compact 6 dB/oct. inline crossover allows for easy installation and adjustment of the treble level in two steps. Additionally, the flexible mounting, thanks to the included surface-mount housing, offers versatile application options.

Highlights

  • 25 mm fabric dome: Provides detailed and clear reproduction of high frequencies.
  • Ferrofluid-cooled neodymium driver: Ensures distortion-free sound quality even at high volumes.
  • Special diffuser: Optimizes the soundstage and ensures focused radiation.
  • Compact 6 dB/oct. inline crossover: Allows easy installation and adjustment of the treble level in two steps (0/-3 dB). Flexible mounting: Thanks to the included surface-mount housing, the tweeters can also be installed away from the original mounting opening.

Specifications

  • Nominal power handling: 10 Watt RMS
  • Frequency response: 4 - 25 kHz
  • Nominal impedance: 4 Ohm
  • Sensitivity: (1W/1m) 84 dB
  • Mounting diameter: 43 mm
  • Mounting depth: 10 mm

Frequently Asked Questions about ATCT25

How does the ATCT25 Tweeter improve sound quality?

The ATCT25 Dome Tweeter optimizes sound quality through its 25 mm fabric dome, which reproduces high frequencies precisely and clearly. The ferrofluid-cooled neodymium driver reduces distortion and ensures clean sound quality, even at high volumes. The special diffuser enhances the soundstage, leading to a targeted radiation of tones. Combined, these features provide outstanding sound precision, ensuring that even the finest nuances of music are reproduced cleanly and impressively. Ideal for Hi-Fi enthusiasts who place great importance on detail accuracy.

What technical role does the special diffuser play in the ATCT25?

The special diffuser of the ATCT25 Tweeter improves the soundstage by directing the radiation of high frequencies precisely. This results in a clear sound image that offers the listener a well-defined and detailed auditory experience. Especially in combination with the fabric dome and neodymium driver, the diffuser ensures that sounds effortlessly fill the room, creating a realistic soundstage. This technology is crucial for enhanced stereo perception and a more spatial listening experience, making a significant difference in demanding music pieces or film soundtracks.

How does neodymium driver technology affect the performance of the tweeter?

The neodymium driver technology of the ATCT25 ensures extremely efficient power transfer to the voice coil, directly impacting sound quality. The ferrofluid cooling keeps performance stable and distortion-free even at high volumes. The compact neodymium driver allows for powerful magnetic field strength at low weight, optimizing both the efficiency and precision of the dome movement. This technology is particularly significant if you love listening to music at high volumes without compromising on sound clarity.

What advantages does the compact Crossover of the ATCT25 offer?

The integrated 6 dB/oct. inline Crossover of the ATCT25 Tweeter offers several technical advantages. Primarily, it allows for easy installation and adjustment of the high-frequency level in two steps, either at 0 dB or -3 dB. This feature enables you to adjust the sound according to the acoustics and your preferences. Due to its compact design, the Crossover can be more easily integrated into various vehicle types, increasing the versatility and customization options of the system. This promotes optimal sound reproduction regardless of the installation environment.

What compatibility does the ATCT25 offer regarding installation and mounting?

The ATCT25 Tweeter offers flexible mounting options as it comes with a surface-mounted housing that also allows installation away from the original mounting opening. With a mounting diameter of 43 mm and a mounting depth of only 10 mm, it easily adapts to different openings and vehicle conditions. This flexibility is crucial when you need a custom placement option, for example, for a tailored in-car audio experience. The nominal impedance of 4 Ohm also allows for broad compatibility with various audio systems.

For which frequencies is the ATCT25 Dome Tweeter optimized?

The ATCT25 Dome Tweeter is optimized in the frequency range of 4 kHz to 25 kHz, ensuring that high frequencies are reproduced clearly and in detail. This bandwidth allows for the reproduction of most high-frequency audio components, from delicate highs to complex harmonic elements. The frequency response of the Tweeter adapts ideally and ensures seamless integration into existing audio systems. Especially when you listen to music genres that focus on detail and sound purity, this Tweeter is an excellent choice.

How does the sensitivity of the ATCT25 affect audio performance?

With a sensitivity of 84 dB (1W/1m), the ATCT25 Tweeter offers a good mix of energy efficiency and volume performance. This sensitivity ensures that a relatively high sound pressure level results from low power consumption, which is crucial for achieving clear and loud sound even with low drive power. This is particularly noteworthy when integrated systems do not support extremely powerful amplifiers. Thus, sensitivity is a key element in efficiently utilizing the performance of the Tweeter.

Where should I ideally place the ATCT25 Tweeter in the vehicle?

The placement of the ATCT25 Tweeter in the vehicle is crucial for optimal sound reproduction. With the included mounting housing, you have the flexibility to install the tweeter. Classic positions are the A-pillars, mirror triangles, or the dashboard. Due to its dimensions (installation diameter of 43 mm and a mounting depth of 10 mm), the tweeter also fits in limited spaces. The right positioning helps create a more precise soundstage and makes a difference in the listening experience, especially in a comprehensive stereo setup.

What does the nominal power handling of 10 Watts RMS mean for the ATCT25?

The nominal power handling of 10 Watts RMS indicates that the ATCT25 Tweeter can be operated continuously with a power of up to 10 Watts without damage or compromising sound quality. This ensures that the tweeter delivers consistent performance and is optimally compatible with amplifiers that operate within this power range. Especially in combination with a properly set Crossover, the tweeter can fully showcase its performance. The RMS specification is therefore an important indicator of the product's sustained performance and reliability.

What role does the nominal impedance of 4 Ohm play in the ATCT25?

The nominal impedance of 4 Ohm in the ATCT25 Tweeter affects how current flows through the audio system and how the tweeter interacts with amplifiers. This impedance is common and allows for efficient coupling with numerous car amplifiers that can support these resistance values. A 4-Ohm impedance means that the tweeter potentially draws more current, leading to a higher sound pressure output compared to higher-impedance alternatives. For audio enthusiasts, this impedance offers a good balance between volume performance and system compatibility.

Manufacturer information/responsible person

ACR Brändli + Vögeli AG
Roland Brändli
Bohrturmweg 1
5330 Bad Zurzach
Switzerland

EU responsible person:
ACR S + V GmbH
Industriestr. 35
79787 Lauchringen
Germany

Contact: compliance@acr.eu

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