IP-BMW 4INT-CTR

IP-BMW 4INT-CTR

Technical Highlights

  • RMS power 80 W, peak power 250 W, impedance 4 Ohm.
  • Frequency range 80 Hz 25 kHz, sensitivity 90 dB.
  • 100 mm woofer, 28 mm tweeter, 51 mm voice coil.
  • More technical details
Normal price €485.00
Normal price -12% €550.00 Selling price €485.00
2% discount with credit card
Incl. VAT
Estimated delivery Sep 15 to Sep 18.
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Normal price €485.00
Normal price €550.00 Selling price €485.00

Product description

IP-BMW 4INT-CTR is a BMW Speaker Set from Morel for the center replacement in BMWs with coaxial center speaker. The point source system utilizes a 2-way INTEGRA architecture with a concentrically mounted tweeter. DirectFit with 100 mm enclosure design, included brackets, and factory cable connections for installation without modifications in modern BMW models. The base is the Hybrid Integra speaker series from Morel. The 100 mm point source driver features a 51 mm voice coil and a hybrid EVC motor design. The tweeter uses a 28 mm Acuflex silk dome with a dual neodymium magnet motor and is designed as a plug-and-play system.

Features
  • BMW Speaker Set
  • 2-way INTEGRA point source system
  • For center replacement in BMWs with coaxial center speaker
  • DirectFit 100 mm enclosure design
  • Included brackets
  • Factory cable connections
  • Based on the Hybrid Integra series
  • 100 mm woofer
  • 28 mm Acuflex silk dome tweeter
  • Dual neodymium magnet motor on the tweeter
  • Hybrid EVC motor design
  • Plug-and-play design
  • Speaker grille factory replacement
Technical Specifications
  • Configuration 2-way INTEGRA
  • Driver size woofer 100 mm
  • Tweeter 28 mm
  • Voice coil woofer 51 mm
  • Voice coil woofer 5 mm
  • Frequency range 80 Hz - 25 kHz
  • RMS power 80 W
  • Peak power 250 W
  • Sensitivity 90 dB
  • Impedance 4 Ohm

Common questions about IP-BMW 4INT-CTR


What is the structure of the IP-BMW 4INT-CTR Speaker Set?

The IP-BMW 4INT-CTR is a Speaker Set specifically designed for BMWs. It is a 2-way INTEGRA point source system that uses a concentric arrangement of a woofer and a Tweeter. The woofer has a size of 100 mm and is equipped with a 51 mm voice coil. The Tweeter is a 28 mm Acuflex silk dome combined with a dual neodymium magnet motor. This design ensures a homogeneous sound distribution directly at the installation position in the center area of the vehicle. The DirectFit approach allows for easy installation without modifications to the vehicle's body.

What are the technical specifications of the IP-BMW 4INT-CTR Speaker Set?

The IP-BMW 4INT-CTR Speaker Set boasts impressive technical specifications. With a frequency range of 80 Hz to 25 kHz, it offers a wide sound spectrum. Its power is 80 watts RMS, with the capability to reach peak performances of 250 watts. The sensitivity is at 90 dB, meaning it can deliver clear and defined tones even at lower volumes. With an impedance of 4 Ohm, it is compatible with most amplifiers designed for use in vehicles.

How can the IP-BMW 4INT-CTR system be integrated into my BMW model?

The IP-BMW 4INT-CTR system is designed for straightforward integration into BMWs, especially for models with a coaxial center speaker. The DirectFit 100 mm housing design fits precisely into the existing speaker cutouts. With the included brackets and factory cable connections, installation can be done without changes to the body. The plug-and-play design simplifies installation, as no additional adapters or modifications are necessary. However, customers should verify compatibility with their specific BMW model based on the measurements and technical specifications.

What advantages does the 28 mm Acuflex silk dome Tweeter offer?

The 28 mm Acuflex silk dome Tweeter of the IP-BMW 4INT-CTR is known for its superior sound quality. The Acuflex coating ensures that the tweeter is lightweight yet firm, minimizing distortion at high frequencies. The dual neodymium magnet motor optimizes the magnetic field strength, improving efficiency and detail accuracy in sound reproduction. This design allows the tweeter to deliver precise and dynamic high-frequency reproduction, which is particularly evident in situations favored by music lovers, such as rock concerts or classical recordings.

How does the 51 mm voice coil of the woofer affect the sound?

The 51 mm voice coil of the woofer in the IP-BMW 4INT-CTR plays a crucial role in the sound quality of the system. A larger voice coil allows for extended displacement and thus more precise control over the diaphragm movement. This precision significantly improves bass reproduction and enables a deeper and less resonant bass foundation. Combined with the hybrid EVC motor design, it ensures that deep frequencies are reproduced cleanly and clearly even at high volumes. For music lovers who value clean bass, this technical feature is particularly advantageous.

What sound advantages does the hybrid EVC motor design of the woofer offer?

The hybrid EVC motor design of the woofer in the IP-BMW 4INT-CTR combines electrodynamic principles to achieve maximum sound performance. This motor principle improves linearity and reduces distortion, especially at high volumes. The result is powerful and precise bass that can impress even in demanding listening environments. Furthermore, the design contributes to the temperature regulation of the voice coil, increasing lifespan and enhancing the speaker's durability. Musical nuances are effectively highlighted by this innovative motor design, providing a more intense listening experience.

Why is the sensitivity of 90 dB important for the IP-BMW 4INT-CTR?

The sensitivity of the IP-BMW 4INT-CTR speaker system is 90 dB, making it one of its notable features. Higher sensitivity means that the speaker can play louder at the same amplifier power. This is particularly advantageous in vehicles, as it allows for clear and dynamic reproduction without pushing an amplifier to its limits. Especially when enjoying music at high volumes, higher sensitivity can preserve sound quality. In lively or noisy environments, these characteristics contribute to a full and detailed sound image.

What is the frequency range of the IP-BMW 4INT-CTR Speaker Set?

The frequency range of the IP-BMW 4INT-CTR Speaker Set extends from 80 Hz to 25 kHz, which is impressive for BMW audio systems. In the lower range up to 80 Hz, rich bass frequencies are clearly represented. The high frequencies, reaching up to 25 kHz, provide brilliant detail reproduction, especially for instruments with high tones, such as hi-hats and snares. This bandwidth ensures a balanced sound experience that accurately represents all musical nuances from deep bass to crystal-clear highs. The wide frequency response makes it a versatile choice for various music genres.

Why is the plug-and-play system advantageous for the IP-BMW 4INT-CTR?

The IP-BMW 4INT-CTR is designed as a plug-and-play system, which significantly simplifies the installation process. A key advantage is the pre-equipped connectivity with factory cable connections, which requires no additional adapters or modifications. This straightforward approach not only reduces installation time but also greatly minimizes the likelihood of installation errors. For BMW drivers who do not possess extensive technical knowledge, the installation becomes more accessible, while adherence to factory standards preserves the integrity of the vehicle.

What vehicle compatibility results from the DirectFit 100 mm housing design?

The DirectFit 100 mm housing design of the IP-BMW 4INT-CTR has been specifically developed for center replacement in BMWs. Due to its precise shape, the speaker set is perfectly matched to the dimensions of the factory speaker cutouts. This means that the system can be installed without modifications to the original vehicle structure. An additional benefit of this design is the simplification of installation and the assurance that acoustic performance is not compromised by improper installation. The construction guarantees that the system can be seamlessly integrated into the intended vehicle architecture.

Manufacturer information / responsible person

Audio System Germany
Axel Förderer
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de