Technical Highlights

  • Nominal Impedance: 4 Ohm, Frequency Response: 150 Hz-20 kHz, 87 dB.
  • Nominal Power Handling: 30 W RMS, 10 cm aluminum cone, rubber surround.
  • 16 mm silk dome tweeter, neodymium magnet, 6 dB high-pass filter.
  • More technical details
Regular price €93.99
Regular price -14% €109.00 selling price €93.99
2% discount with credit card
including VAT
Expected Sep 14 to Sep 17 with you.
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Regular price €93.99
Regular price €109.00 selling price €93.99

Product description

The EM-MBC1 from Emphaser is a high-quality Mercedes center coaxial speaker set, specially developed for Mercedes Benz vehicles. The plug & play connection terminals enable easy installation. The set has a 10 cm aluminum membrane with rubber surround and a 16 mm tweeter with silk dome. The main features include a powerful neodymium magnet and a crossover with a 6 dB high-pass filter at 150 Hz. With a frequency response of 150 Hz to 20 kHz, a nominal impedance of 4 ohms and a sensitivity of 87 dB, it offers clear and balanced sound experiences. The delivery includes two coaxial speakers and two crossovers.

main features

  • Coaxial speaker set for Mercedes Benz vehicles
  • Plug & Play connection terminals
  • 10 cm aluminum membrane with  rubber surround
  • Connex centering spider, aluminum voice coil former
  • 16 mm tweeter with silk dome
  • Powerful neodymium magnet
  • Crossover with 6 dB high-pass filter @ 150 Hz

Technical specifications

  • Frequency response: 150 Hz – 20 kHz
  • Nominal impedance: 4 ohms
  • Sensitivity 1W/1m: 87 dB
  • Nominal power: 30 W RMS

scope of delivery

  • 2 coaxial speakers
  • 2 crossovers

Frequently Asked Questions about EM-MBC1


What advantages does the EM-MBC1 Speaker Set offer for Mercedes Benz vehicles?

The EM-MBC1 Speaker Set from Emphaser is specifically designed for Mercedes Benz vehicles, making installation easier with its plug & play connection terminals. The 10 cm aluminum diaphragm combined with a rubber surround ensures precise sound, while the 16 mm Tweeter with silk dome provides smooth highs. The powerful neodymium magnet increases efficiency and, together with the Crossover featuring a 6 dB high-pass filter at 150 Hz, delivers clear and balanced sound in the frequency range of 150 Hz to 20 kHz.

How does the 6 dB high-pass filter work in the Crossover of the EM-MBC1?

The 6 dB high-pass filter in the EM-MBC1 Speaker Set from Emphaser separates frequencies below 150 Hz, eliminating unwanted low-frequency signals. This filtering ensures that the Tweeters are not burdened with frequencies they are not designed for. As a result, the sound is particularly clean and free from distortion. The precise crossover frequency at 150 Hz optimizes the interaction between the Tweeter and aluminum diaphragm, maintaining sound quality across the entire speaker spectrum.

What are the characteristics of the aluminum diaphragm in the EM-MBC1 Speaker Set?

The aluminum diaphragm in the EM-MBC1 Speaker Set from Emphaser measures 10 cm and is equipped with a rubber surround. This combination provides the diaphragm with stability and precision to reproduce clear and accurate audio signals. The aluminum material is known for its durability and resistance to deformation, allowing for precise movements even under high loads. The rubber surround complements the aluminum structure by damping vibrations and ensuring controlled movement, which is crucial for a well-balanced sound.

What role does the neodymium magnet play in the EM-MBC1 Speaker Set?

The neodymium magnet is an essential component in the EM-MBC1 Speaker Set from Emphaser. Neodymium is significantly stronger than conventional magnetic materials, allowing the speaker to offer high sensitivity and performance. This contributes to efficient sound reproduction with low energy consumption. The strong magnetic force enables the voice coil to vibrate precisely, resulting in clear and detailed sound. Especially in a compact system like this, the neodymium magnet is essential for powerful acoustic performance.

How easy is the installation of the EM-MBC1 Speaker Set in a Mercedes Benz?

The installation of the EM-MBC1 Speaker Set from Emphaser in Mercedes Benz vehicles is very user-friendly thanks to the plug & play connection terminals. These terminals are specifically designed to fit directly into the existing connections of the vehicle without requiring additional modifications. The precise fit of the 10 cm speakers allows for hassle-free mounting within the designated installation frames. The included crossovers are also tailored for Mercedes Benz vehicles, so no additional adjustments are necessary, and the installation can be completed quickly.

What sound characteristics does the tweeter with silk dome in the EM-MBC1 have?

The 16 mm tweeter with silk dome in the EM-MBC1 Speaker Set from Emphaser enables outstanding reproduction of high frequencies. Silk domes are known for producing smooth and warm sounds, leading to a natural and non-fatiguing listening experience. The combination of gentle transitions between frequencies with high precision ensures accurate and clear reproduction of fine acoustic details. Especially in complex musical pieces where high tones are crucial, this tweeter offers exceptional performance.

What technical parameters are important for the EM-MBC1 Speaker Set?

For the EM-MBC1 Speaker Set from Emphaser, several technical parameters are important: The frequency response ranges from 150 Hz to 20 kHz, meaning that the set is capable of accurately reproducing both low and very high frequencies. The nominal impedance of 4 Ohm is standardized and ensures compatibility with most common car radios and amplifiers. A sensitivity of 87 dB at 1W/1m means that the set can produce powerful sound even with low input power, such as from a standard car radio.

Is the EM-MBC1 Speaker Set compatible with cars other than Mercedes?

Primarily, the EM-MBC1 Speaker Set from Emphaser is designed for use in Mercedes Benz vehicles, mainly due to the plug & play connections that are specifically tailored to the connections of these cars. For compatibility with other vehicles, additional modifications or adapters may be necessary. If the installation openings for the speakers and the required connections are present in other vehicles, installation may still be possible, although this could require modifications.

What is the power handling of the EM-MBC1 Speaker Set?

The Emphaser EM-MBC1 Speaker Set offers a nominal power handling of 30 watts RMS, which is typical for factory systems in vehicles and is ideal for standard car radio systems. The RMS power handling reflects the continuous power that the speakers can reliably process without being damaged. This ensures that the speaker does not experience sound distortion or damage during normal operation, even when the maximum volume is reached during music playback. This power handling supports stable and clear audio performance throughout the speaker's lifespan.

What frequency range does the EM-MBC1 Speaker Set cover?

The EM-MBC1 Speaker Set from Emphaser has a frequency response of 150 Hz to 20 kHz. This range allows for the reproduction of a variety of tones, from lower mid-tones to very high frequencies. The coverage of this range ensures that one can enjoy both the fullness of bass and the brilliance of treble. For the listener, this means a balanced, detailed sound image, ideal for music genres that require extensive sonic fidelity, such as classical or sophisticated pop. The frequency coverage is thus optimally tuned to the requirements of a medium-sized vehicle interior.

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

Contacts: compliance@acr.eu