ATS B102C

Technical Highlights

  • 60 watts RMS power, 4 ohms impedance, 85 Hz to 22 kHz.
  • Neodymium magnet drive, AXTON CRYSTAX cone, NOMEX spider.
  • 25 mm aluminum dome, ferrofluid-cooled voice coil, 4 inch.
  • More technical details
Regular price €115.62
Regular price -22% €149.00 selling price €115.62
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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Regular price €115.62
Regular price €149.00 selling price €115.62

The ATS B102C BMW speaker set from Axton offers a high-quality 4-inch component system with a precisely fitting speaker design and vehicle-specific connectors. Features include the neodymium magnet drive, the AXTON CRYSTAX diaphragm, and the NOMEX centering spider in the midrange drivers. The tweeters are equipped with a 25 mm aluminum dome and a ferrofluid-cooled voice coil. With a nominal power handling of 60 watts RMS, an impedance of 4 ohms, and a frequency response from 85 Hz to 22 kHz, this speaker set is suitable for various BMW models. A mounting adapter is included in the scope of delivery.

Highlights

Midrange Drivers

  • 4-inch component system
  • Precisely fitting speaker design
  • Vehicle-specific connectors
  • Neodymium magnet drive
  • AXTON CRYSTAX diaphragm
  • Rubber surround
  • NOMEX centering spider
  • 25 mm voice coil

Tweeters

  • 25 mm aluminum dome
  • Fabric surround
  • Ferrofluid-cooled voice coil
  • 12 dB/oct. crossover
  • Vehicle-specific connectors
  • Mounting adapter included

Specifications

  • Impedance 4 ohms
  • Nominal power handling 60 watts RMS
  • Frequency response 85 Hz - 22 kHz
  • Sensitivity 1W/1m 85 dB

Vehicle Compatibility

  • BMW Front Doors
    • E60, E61, E65, E66, E70, E71, E83, E89, F01, F02
  • BMW Rear Doors
    • E60, E61, E65, E66, E70, E71, E83, E89, F01, F02
  • BMW Rear Parcel Shelf
    • E60, E81, E82, E84, E87, E88, F01, F02, F06, F10, F13, F22, F87, G11, G12, G3
  • Only for Harman Kardon System
    • F32, F33, F34, F36, F82, F80, G20, G22, G28, G80

Frequently Asked Questions about ATS B102C


What technical features does the Axton ATS B102C Speaker Set offer?

The Axton ATS B102C BMW Speaker Set combines high-precision components for excellent sound quality. It is a 4-inch component system with a neodymium magnet drive. The midrange speakers feature the innovative AXTON CRYSTAX membrane and a NOMEX centering spider, which provides increased stability. A 25 mm voice coil gives the speakers high performance. The tweeters have a 25 mm aluminum dome and are equipped with a ferrofluid-cooled voice coil. These technical elements ensure not only high reliability but also outstanding sound in a compact format. Notably, it has vehicle-specific compatibility and includes a mounting adapter in the package.

What is the rated power handling of the Axton ATS B102C speaker?

The rated power handling of the Axton ATS B102C speaker is 60 watts RMS. This specification describes the speaker's capacity under continuous operation. The RMS value is crucial for measuring the performance the speaker can deliver over an extended period without damage. The efficiency rating of 85 dB at 1 watt/1 meter should be noted, indicating how efficiently the speaker converts electrical energy into acoustic power. The system's impedance is 4 Ohm, allowing for harmonious matching with most amplifiers. The frequency response ranges from 85 Hz to 22 kHz.

Does the Axton ATS B102C Speaker Set fit my BMW model?

The Axton ATS B102C Speaker Set is compatible with a variety of BMW models. It is specifically designed for the front and rear doors of the E60, E61, E65, E66, E70, E71, E83, E89, F01, and F02 models. Additionally, it can be installed in the rear shelf of the E60, E81, E82, E84, E87, E88, F01, F02, F06, F10, F13, F22, F87, G11, G12, and G3 models. The specific fit for BMW vehicles greatly simplifies installation and requires no modifications to the body. The vehicle-specific mounting adapter included further supports easy installation.

Why is the neodymium magnet drive particularly special in the Axton ATS B102C Speaker Set?

The Axton ATS B102C Speaker Set uses a neodymium magnet drive, known for its strong attraction in a small size. Neodymium magnets offer an excellent weight-to-magnetic performance ratio, making them ideal for use in speakers that require high sound performance with minimized weight. Additionally, this type of magnet allows for more precise sound reproduction with high detail. The compact design enables the Speaker Set to be flexibly placed in various installation situations without compromising sound quality.

What role does the AXTON CRYSTAX diaphragm play in the Midrange speakers of the ATS B102C speaker?

The AXTON CRYSTAX diaphragm is a key element of the Midrange speakers in the ATS B102C Speaker Set. This diaphragm is characterized by high stiffness and low weight, leading to improved sound performance. It minimizes distortion and ensures clear, precise mids. Combined with the NOMEX centering spider, which provides exact positioning and stability, the CRYSTAX diaphragm enhances the overall sound fidelity of the system. The result is a Midrange speaker that delivers detailed and distortion-free reproduction even at high volumes, ideal for music lovers who value sound excellence.

What frequency ranges does the ATS B102C Speaker Set cover?

The ATS B102C Speaker Set from Axton covers a frequency range from 85 Hz to 22 kHz. This frequency response includes both deep bass and crisp highs, allowing the set to reproduce a complete sound spectrum. In conjunction with other technological features such as the aluminum dome of the tweeters and the CRYSTAX diaphragm of the midrange speakers, it ensures that all details of a recording are audible and clear. The wide frequency spectrum allows for versatile use across different music genres and significantly enhances the overall listening experience.

How does the ferrofluid-cooled voice coil in the ATS B102C tweeter work?

The ferrofluid-cooled voice coil in the tweeters of the ATS B102C Speaker is a crucial aspect for the longevity and performance of the speakers. Ferrofluid is a liquid substance that contains magnets and efficiently dissipates heat from the voice coil. This cooling helps prevent thermal overload and allows for longer listening periods at high volumes without loss of quality. The use of ferrofluid also improves the damping properties of the voice coil, leading to more precise sound reproduction and increased dynamic performance.

What is the significance of the 25 mm aluminum dome in the tweeters of the ATS B102C?

The 25 mm aluminum dome in the tweeters of the ATS B102C Speaker Set is crucial for reproducing clear and high-frequency sounds. Aluminum is an ideal material for domes as it is lightweight yet rigid, properties that minimize distortion and optimize high-frequency reproduction. The dome ensures precise reproduction of details in music while supporting linear sound radiation. Combined with the ferrofluid-cooled voice coil, a wide frequency spectrum is reproduced with consistent quality and clarity, resulting in an intense listening experience.

Is the ATS B102C Speaker Set easy to install?

The ATS B102C Speaker Set is designed for easy installation. It comes with vehicle-specific connectors and a mounting adapter, making it easier to install in various BMW models. The mounting adapter ensures that the speakers fit precisely into the designated spots in the vehicle doors or rear shelf without the need for invasive modifications. The 4-inch component systems can therefore be installed quickly and without special tools. The specific crossovers with 12 dB/octave also contribute to optimized signal distribution, ensuring a consistent and clear sound.

How does the NOMEX spider affect the performance of the ATS B102C speaker?

The NOMEX spider in the ATS B102C Speaker Set plays a vital role in sound performance. NOMEX, a heat-resistant material, provides the midrange drivers with increased stability and precise alignment of the diaphragm. This leads to improved motion control and minimizes distortion even at high volumes. Especially during intense use, the effectiveness of the NOMEX spider is evident as it promotes the longevity and endurance of the speaker while helping to maintain high sound quality. Thus, even in dynamic musical passages, all details are reproduced clearly and precisely.

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