3. Motorcycle speakers for bike sound upgrades
  5. UG BMW 10 CN U

UG BMW 10 CN U

30 Watt

UG BMW 10 CN U

Technical Highlights

  • Rated power handling of 30W RMS, music power handling up to 60W.
  • Impedance at 4 ohms, provides a balanced sound.
  • Sensitivity of 86 dB, ensures premium audio quality.
  • More technical details
€217.38
-13% €249.00 €217.38
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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datasheet
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Product description

The UG BMW 10 CN U from ETON is a 2-way center system made in Germany for BMW models. The configuration consists of a 100 mm (4 inch) midrange driver and a 28 mm (1 1/8 inch) hand-coated fabric tweeter with ventilated coupling volume. The system features an aluminum die-cast basket, a carbon fiber fleece sandwich membrane with a coated aluminum dustcap, and a strong neodymium magnet. The nominal power handling is 30 watts RMS with an impedance of 4 Ohm. For installation, precise connection plugs with a plastic flange and an EPDM sealing flange are integrated. The pole and base plates are polished and anodized and feature a large core hole.

Features
  • Product type: 4 inch (10 cm) Speaker Set
  • 100 mm midrange driver and 28 mm fabric tweeter
  • Nominal power handling: 30 watts RMS
  • Music power handling: 60 watts
  • Impedance: 4 Ohm
  • Aluminum die-cast basket in N-basket design
  • Carbon fiber fleece sandwich membrane
  • Specially coated aluminum dustcap
  • Neodymium magnet with flat installation dimensions
  • EPDM sealing flange for front mounting
  • Hand-coated fabric tweeter with ventilated coupling volume
  • Precise connection plugs with plastic flange
  • Manufactured in Germany
Technical Data
  • Sound pressure level: 86 dB
  • Midrange driver: 100 mm
  • Tweeter: 28 mm
  • Impedance: 4 Ohm

datasheet

Open data sheet

Frequently Asked Questions about UG BMW 10 CN U

What technical features does the UG BMW 10 CN U 2-way center system from ETON offer?

The UG BMW 10 CN U is a high-quality 2-way center system specifically designed for BMW models. It combines a 100 mm Midrange speaker with a 28 mm hand-coated fabric Tweeter that features a ventilated coupling volume. The aluminum die-cast basket ensures stability and precision. The carbon fiber fleece sandwich membrane is equipped with a coated aluminum dust cap and is driven by a strong neodymium magnet. The system offers a nominal power handling of 30 watts RMS with an impedance of 4 Ohm. This combination provides clear and precise sound, ideal for music lovers seeking quality.

How is the installation of the ETON UG BMW 10 CN U speaker system in BMW vehicles carried out?

The installation of the ETON UG BMW 10 CN U speaker system is designed to be extremely user-friendly with precisely fitting connection plugs with a plastic flange and an EPDM sealing flange. The sealing flange allows for front mounting and ensures secure attachment. The dimensions of the system are specifically optimized for installation in BMW vehicles, with the flat installation size of the neodymium magnet facilitating the installation. It should be ensured in advance that the vehicle has the required installation dimensions for the 100 mm Midrange speaker and the 28 mm Tweeter to ensure seamless integration.

What advantages does the hand-coated fabric Tweeter with a ventilated coupling volume offer?

The hand-coated fabric Tweeter of the ETON UG BMW 10 CN U combines precision with excellent sound quality. The ventilated coupling volume creates acoustic decoupling, minimizing distortion and ensuring a balanced frequency response. This leads to significantly improved imaging and detail fidelity, especially at high frequencies. The construction approach, consisting of a special hand coating, also allows for individual fine-tuning that can adapt the sound to personal preferences. This elevates the listening experience for lovers of high-quality sound to a new level.

What performance characteristics does the ETON UG BMW 10 CN U center system exhibit?

The ETON UG BMW 10 CN U center system has a nominal power handling of 30 watts RMS and a music power handling of 60 watts. The impedance is 4 Ohm, which, combined with a sensitivity of 86 dB, allows for excellent efficiency and sound output. The neodymium magnet provides strong drive for the midrange driver, while the carbon fiber fleece sandwich material of the diaphragm ensures high stability and low distortion. These technical parameters make the system robust and powerful, allowing it to perform well in both quieter and louder passages.

What materials make up the UG BMW 10 CN U center system and why are they relevant?

The material choice of the UG BMW 10 CN U reflects its sound quality. The aluminum die-cast basket provides stability and minimizes resonances. The carbon fiber fleece sandwich diaphragm combines lightness with high stiffness, allowing for precise and rapid diaphragm movement. The aluminum dust cap is coated to ensure high-frequency stability. These materials are crucial as they significantly influence the acoustic properties and reliability of the system. The neodymium magnet combines high magnetic energy density with a compact design, representing technical advancement and efficiency.

What advantages does the aluminum die-cast basket of the ETON UG BMW 10 CN U speaker offer?

The aluminum die-cast basket of the ETON UG BMW 10 CN U offers numerous acoustic and structural advantages. Thanks to its rigid and stable construction, it minimizes unwanted resonances that could distort the sound. Additionally, the basket facilitates handling during installation and ensures lasting shape stability. In combination with the carbon fiber fleece diaphragm and the aluminum dust cap, excellent oscillation behavior is achieved. This results in a clear, distortion-free sound image and optimizes the listening experience even at high volumes. Finally, the basket also offers an elegant appearance.

How does the neodymium magnet affect the performance of the ETON UG BMW 10 CN U speaker system?

The neodymium magnet used in the ETON UG BMW 10 CN U provides a strong drive and is crucial for the system's efficiency. Neodymium, as a rare earth element, offers a higher magnetic energy density compared to other magnetic materials, allowing for a more compact magnet system design. This, in turn, enables the flat installation dimensions of the speaker, ideal for space-saving applications in vehicles. The strong magnetic force leads to precise diaphragm control, resulting in clear and dynamic sound. This advantage is particularly noticeable if you enjoy listening to music at high volumes.

What distinguishes the custom-fit connection plugs of the UG BMW 10 CN U?

The custom-fit connection plugs with plastic flange of the UG BMW 10 CN U are specifically designed to ensure a simple and error-free connection. They are constructed to perfectly match the existing electrical infrastructure in BMW vehicles, making installation easier and minimizing potential errors. The plastic flange also provides additional mechanical stability, reducing vibrations and associated contact issues. This design ensures that audio transmission is always lossless and that the system can achieve its maximum sound quality.

How does the EPDM sealing flange contribute to the sound quality of the ETON UG BMW 10 CN U?

The EPDM sealing flange plays a significant role in the sound quality of the ETON UG BMW 10 CN U. Its elasticity and durability ensure effective sealing between the speaker and the installation environment, minimizing unwanted airflows and vibration losses. These properties contribute to a clearer sound image by improving acoustic isolation. Additionally, the sealing flange facilitates front mounting, ensuring easy installation. The material itself is resistant to temperature fluctuations and moisture, increasing the system's longevity.

Why is the 86 dB sound pressure level of the ETON UG BMW 10 CN U important?

The sound pressure level of 86 dB is a key characteristic of the ETON UG BMW 10 CN U, as it describes the efficiency of the speaker system. A higher sound pressure level means that less input power is needed to produce a high sound pressure level. This enables efficient operation, allowing for significant volume even with low to medium power. This is particularly advantageous for users who want to integrate a powerful sound system in their vehicle without having to upgrade the entire audio system. The acoustic performance remains consistently high quality.

Manufacturer information/responsible person

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

Responsible EU Person:
ACR S + V GmbH
Industriestr. 3
79787 Lauchringen
Germany

Contacts: compliance@acr.eu