IR-BMW 42-CTR

IR-BMW 42-CTR

Technical Highlights

  • Mid-range speaker with 54 mm voice coil, 100 watts RMS, 4 ohms.
  • Tweeter with 28 mm Acuflex silk dome, 300 watts maximum power.
  • Sensitivity at 92 dB, frequency response from 50 to 25000 Hz.
  • More technical details
Regular price €630.50
Regular price -10% €700.00 selling price €630.50
2% discount with credit card
including VAT
Estimated delivery: Sep 15–Sep 18.
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datasheet
Regular price €630.50
Regular price €700.00 selling price €630.50

IR-BMW 42-CTR is a BMW Speaker Set from Morel as a 2-way component system for replacing a 2-way center speaker. The set includes a 100 mm midrange driver and a 28 mm tweeter with crossover. DirectFit with 100 mm enclosure design, included mounting brackets, snap-in 28 mm tweeter, and factory cable connections. The midrange driver uses a 54 mm voice coil and a hybrid EVC motor. The tweeter utilizes a 28 mm Acuflex silk dome and a dual neodymium magnet motor. Plug-and-play design for modern BMW models without modifications. Nominal impedance 4 Ohm, 100 Watts RMS, 300 Watts maximum, sensitivity 92 dB at 2.83 V/1 m, frequency response 50–25000 Hz.

Features
  • BMW Speaker Set
  • 2-way component system for replacing a center speaker
  • Center set with 1x 100 mm midrange driver and 1x 28 mm tweeter with crossover
  • DirectFit with 100 mm enclosure design
  • Included mounting brackets
  • Snap-in 28 mm tweeter
  • Factory cable connections
  • Plug-and-play for modern BMW models without modifications
  • Based on the hybrid speaker series from Morel
Technical Specifications
  • Midrange driver size: 100 mm
  • Tweeter diameter: 28 mm
  • Voice coil: 54 mm
  • Midrange driver motor: Hybrid EVC
  • Tweeter dome: 28 mm Acuflex silk
  • Tweeter magnet motor: dual neodymium
  • Nominal impedance: 4 Ohm
  • Nominal power handling: 100 Watts RMS
  • Maximum power handling: 300 Watts
  • Sensitivity: 92 dB at 2.83 V/1 m
  • Frequency response: 50–25000 Hz

datasheet

Open data sheet

Frequently Asked Questions about IR-BMW 42-CTR


How can the IR-BMW 42-CTR be installed in the car?

The IR-BMW 42-CTR Speaker Set is specifically designed for modern BMW models as a 2-way component system. Thanks to the DirectFit 100 mm housing design and the included mounting brackets, installation is extremely user-friendly, as the factory cable connections allow for a plug-and-play setup without the need for modifications. The snap-in feature of the 28 mm Tweeter allows for precise integration in the vehicle. With the dimensions of 100 mm for the midrange driver and compatibility with existing mounts in BMW vehicles, the Speaker Set seamlessly integrates into the interior. These features ensure smooth integration and installation.

What performance specifications does the IR-BMW 42-CTR Speaker Set offer?

The IR-BMW 42-CTR Speaker Set from Morel delivers impressive performance specifications. With a nominal power handling of 100 watts RMS and a maximum power handling of 300 watts, it ensures that you receive distortion-free playback even at high volumes. The system's sensitivity is 92 dB at 2.83 V/1 m, allowing for efficient sound conversion at low input power. Notably, the frequency response ranges from 50 to 25000 Hz, covering the entire audible range and enabling both deep bass and crystal-clear highs. These performance parameters guarantee a top-notch listening experience.

What technical features does the midrange driver of the IR-BMW 42-CTR have?

The 100 mm midrange driver of the IR-BMW 42-CTR is characterized by a variety of technical features. It is equipped with a 54 mm voice coil that ensures high power handling and precise movement. The hybrid EVC motor allows for improved control of the speaker diaphragm, resulting in clear sound reproduction. This configuration ensures that the midrange driver delivers excellent performance in both quiet and loud passages. Thanks to this innovative technology, the speaker is particularly suitable for discerning listeners who value detailed and balanced sound.

What distinguishes the Tweeter of the IR-BMW 42-CTR?

The 28 mm Tweeter of the IR-BMW 42-CTR is technically advanced to provide excellent sound quality. Equipped with an Acuflex silk dome, sound dispersion is optimized, allowing for smooth and detailed high-frequency reproduction. The dual neodymium magnet motor of the tweeter ensures strong drive and minimal energy loss. This combination results in powerful and precise audio performance, ideal for music lovers who demand clarity and brilliance in the highs. The snap-in mounting makes installation easy and guarantees stability during operation.

Is the IR-BMW 42-CTR compatible with my BMW?

The IR-BMW 42-CTR Speaker Set has been specifically designed for modern BMW models and features plug-and-play functionality, meaning no modifications to the vehicle are required. The midrange driver with its 100 mm design and the factory cable connections are perfectly matched to the interior dimensions of BMW models, allowing for seamless integration. However, it is advisable to check the exact dimensions and instructions in the manual to ensure perfect fit, especially for older or specially equipped variants of BMW.

What role does impedance play in the IR-BMW 42-CTR Speaker Set?

The IR-BMW 42-CTR Speaker Set has a nominal impedance of 4 Ohm, making it compatible with most modern car radios and Amplifiers. Proper impedance matching is important to ensure the best possible performance and efficiency. Higher or lower impedance values can lead to inadequate performance or potentially overload the amplifier. With an impedance of 4 Ohm, the system can optimally utilize the available amplifier power while providing high sound quality at various volume levels without risking distortion or power loss.

How does the frequency response affect the sound quality of the IR-BMW 42-CTR?

The frequency response of the IR-BMW 42-CTR Speaker Set ranges from 50 to 25000 Hz. This means that the system is capable of reproducing nearly all audible frequencies with high precision – from deep, rich bass to crystal-clear highs. Especially if you enjoy listening to music at high volumes, you can be sure that no frequency range is lost. This wide frequency coverage ensures a balanced sound reproduction and allows both the nuances of classical music and the powerful tones of modern music genres to be ideally presented.

Why is the voice coil important in the IR-BMW 42-CTR?

The IR-BMW 42-CTR Speaker Set features a 54 mm voice coil, which plays a crucial role in sound quality. A larger voice coil can handle higher thermal and mechanical loads, which is particularly advantageous at high volumes. It also allows for more precise control of the diaphragm movement, leading to improved sound efficiency. These characteristics help ensure that the speaker reproduces even demanding musical passages cleanly, minimizing distortion and increasing the longevity of the speaker.

What magnetic technology is used in the IR-BMW 42-CTR?

The IR-BMW 42-CTR uses a dual neodymium magnet motor in the tweeter, which provides strong and consistent magnetic force. Neodymium magnets are known for their high energy density and compact design, allowing them to generate strong magnetic fields in a small size. This enables the tweeter to convert electrical signals into sound waves precisely and efficiently. The dual magnet configuration helps increase stability and accuracy in sound reproduction, which is particularly important when reproducing clear and detailed high frequencies.

How does the DirectFit function of the IR-BMW 42-CTR affect installation?

The DirectFit function of the IR-BMW 42-CTR significantly simplifies installation, as it is specifically designed for BMW vehicles. With a 100 mm housing design and factory cable connections, the system fits perfectly into the existing architecture of the vehicle. This means that no additional adjustments or accessories are required, which shortens installation time and simplifies the entire process. This function ensures that sound performance is maintained while also providing an aesthetically pleasing integration into the vehicle interior.

Manufacturer information/responsible person

Audio System Germany
Axel Förderer
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de