Technical Highlights

  • Impedance of 4 ohms, nominal power handling 60 watts RMS, 85 Hz 22 kHz.
  • Neodymium magnet drive, AXTON CRYSTAX cone, NOMEX spider.
  • 25 mm aluminum dome, fabric surround, ferrofluid-cooled voice coil.
  • 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 B100C from Axton is a speaker set specially developed for BMW. It includes a 4-inch component system with vehicle-specific connectors for a perfect fit. The midrange drivers feature a neodymium magnet drive, an AXTON CRYSTAX diaphragm, and a NOMEX centering spider. The tweeters have a 25 mm aluminum dome, fabric surround, and a ferrofluid-cooled voice coil. Other features include an impedance of 4 ohms, a nominal power handling of 60 watts RMS, and a frequency response of 85 Hz - 22 kHz. The set is compatible with a variety of BMW models and some MINI types, suitable for front and rear doors as well as the rear side panel.

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
    • F06, F12, F13, F20, F21, F22, F23, F25, F26, F30, F31, F32, F33, F34, F36, F39,
    • F40, F44, F45, F46, F48, F49, F80, F82, F83, F87 G01, G02, G05, G06, G11,
    • G12, G20, G21, G22, G23, G28, G30, G31, G32, G80 L15 (i8)
  • BMW Rear Doors
    • F06, F25, F26, F30, F31, F34, F36, F39, F40, F44, F48, F49, F80 G01, G02, G05,
    • G06, G11, G12, G20, G21, G28, G30, G31, G32, G80
  • BMW Rear Side Panel
    • F23, F32, F33, F45, F46, F82, F83 G22, G23
  • MINI Front Doors
    • F54, F55, F56, F57, F60
  • MINI Rear Doors
    • F54, F55, F56, F57, F60

Frequently Asked Questions about ATS B100C


What technical highlights do the Midrange speakers of the Axton ATS B100C Speaker Set offer?

The Midrange speakers of the Axton ATS B100C are characterized by a neodymium magnet drive, which ensures a compact design. With a 4-inch AXTON CRYSTAX membrane, a full sound is produced. The rubber surround contributes to robustness and durability, while the NOMEX voice coil provides precise control of the membrane movement. The 25 mm voice coil allows for increased load capacity, and the vehicle-specific connections ensure optimal fit for BMW models. The efficiency at 1W/1m is 85 dB, supporting significant volume levels with low energy expenditure.

What are the features of the Tweeters in the ATS B100C Speaker Set?

The Tweeters of the ATS B100C system feature a 25 mm aluminum dome, which ensures precise high-frequency reproduction. The fabric surround improves efficiency and minimizes distortion. A ferrofluid-cooled voice coil contributes to better heat dissipation, increases load capacity, and extends lifespan. The 12 dB / Oct. crossover optimizes frequency transition and enhances sound clarity. Vehicle-specific connections combined with a mounting adapter included in the package facilitate installation in various vehicles, greatly highlighting user-friendliness and versatility.

What are the performance specifications of the ATS B100C Speaker Set?

The ATS B100C has a nominal power handling of 60 watts RMS, allowing for continuous and reliable power delivery. It has an impedance of 4 Ohm, creating a good balance between efficiency and performance, ideal for OEM amplifiers and aftermarket systems. The frequency response ranges from 85 Hz to 22 kHz, covering a wide sound range and delivering both deep bass and clear highs. The efficiency of 85 dB at 1W/1m ensures high volume levels with low energy consumption, which is particularly important for electrical systems designed for efficiency.

How is the ATS B100C integrated into a BMW model?

The ATS B100C from Axton is specifically designed for BMW models and offers seamless integration thanks to vehicle-specific connections. Installation takes place in the front doors of models such as F06, F12 to G80, as well as in the rear doors and side panels depending on the model. Thanks to the precise dimensions of the 4-inch Midrange speakers and the compact size of the Tweeters, no additional modifications to the vehicle are necessary. The correct connection points and the included mounting adapters significantly simplify the installation, supporting the adaptation to the specific acoustic requirements of the vehicle.

What special features do the components of the Axton ATS B100C speaker offer in terms of material and construction?

The components of the Axton ATS B100C speaker, including the AXTON CRYSTAX membrane of the Midrange speakers, ensure a rigid yet lightweight construction. The NOMEX centering spider provides stability at high excursions, and the neodymium magnet drive allows for smaller designs without compromising performance. In the case of the Tweeters, the aluminum dome ensures precise high-frequency reproduction, while the fabric surround increases durability. The ferrofluid-cooled voice coil, combined with the 25 mm size, optimally supports efficiency in converting electrical signals into acoustic vibrations.

How do the specifications of the ATS B100C affect the sound in a vehicle?

The specifications of the ATS B100C, such as the frequency response of 85 Hz to 22 kHz, provide extensive sound reproduction that includes both deep bass frequencies and clear, brilliant highs. The efficiency of 85 dB ensures that the speaker delivers a full and dynamic sound even at low power. The 4 Ohm impedance allows for compatibility with common amplifiers, and the rated power handling of 60 watts RMS ensures that the speakers can achieve high volumes without sound distortion. These features guarantee impressive sound quality in the car.

Which MINI models is the Axton ATS B100C system suitable for?

The Axton ATS B100C speaker system is compatible with various MINI models, facilitated by vehicle-specific connections. It fits both the front and rear doors of models such as the F54, F55, F56, F57, and F60. The specially designed components provide seamless integration when installed in the door panels without the need for modifications to the door structure. With the included mounting adapter, the system can be easily and efficiently installed, supporting adaptation to the specific acoustics of the respective MINI vehicle and ensuring excellent sound reproduction.

What influences does the use of a ferrofluid-cooled voice coil in the ATS B100C have?

The ferrofluid-cooled voice coil in the ATS B100C Speaker Set from Axton offers several advantages in operation. The ferrofluid improves heat conduction from the voice coil to the environment, increasing the tweeter's load capacity and reducing thermal overloads. This property enhances long-term stability and allows for clearer sound reproduction even at higher volumes. Additionally, the cooling supports the linearity of the voice coil movement, promoting the precision of sound reproduction and minimizing distortion. This is especially true in conjunction with the aluminum dome, which provides brilliant high frequencies.

What is the frequency response of the Axton ATS B100C Speaker Set?

The ATS B100C Speaker Set from Axton offers a frequency response of 85 Hz to 22 kHz, covering the entire range from deep bass to the finest highs. Such a frequency spectrum ensures that all musical details are reproduced clearly and completely, without any frequency ranges being lost. The lower frequency range of 85 Hz provides the necessary depth and fullness for bass instruments, while the upper range up to 22 kHz allows for excellent reproduction of high-frequency details. This comprehensive spectrum supports acoustic performance across a wide range of music genres.

What are the acoustic advantages of the NOMEX centering spider in the ATS B100C?

The NOMEX centering spider in the ATS B100C Speaker Set from Axton offers immense advantages in terms of sound precision and durability. Its high stability and flexibility allow for precise positioning of the diaphragm, even under strong displacements. The NOMEX material, known for its heat resistance and durability, minimizes mechanical losses and supports uniform movement of the diaphragm. In combination with the AXTON CRYSTAX diaphragm of the midrange speakers, this results in outstanding mid frequencies, enhancing sound depth and detail fidelity in the overall system, making the speaker durable and reliable.

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