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  5. ECP-M3

ECP-M3

1 review

30 Watt

ECP-M3

1 review

Technical Highlights

  • Rated power 30 watts, impedance 4 ohms, frequency range 300 Hz.
  • 6.5 cm aluminum cone, 9 cm full-range, 80 dB sensitivity.
  • Neodymium magnet system, aluminum die-cast basket, 36 mm mounting depth.
  • More technical details
€130.08
-13% €149.00 €130.08
2% discount with credit card

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ProductECP-M3

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€130.08
€149.00 €130.08

The ECP-M3 from Emphaser is a 3-inch midrange speaker that impresses with its outstanding technical features. It is a 9 cm full-range speaker with a 6.5 cm aluminum diaphragm and an aluminum die-cast basket. Equipped with a neodymium magnet system and a Faraday copper cap on the pole core, it provides a stable magnetic field. Other highlights include the Connex centering spider, an aluminum voice coil former, a butyl rubber surround, and a gold-plated connection terminal. The package includes two full-range speakers and two speaker grilles.

Main Features

  • 9 cm full-range speaker
  • 6.5 cm aluminum diaphragm
  • Aluminum die-cast basket
  • Neodymium magnet system
  • Faraday copper cap on the pole core for a stable magnetic field
  • Connex centering spider, aluminum voice coil former
  • Butyl rubber surround
  • Gold-plated connection terminal
  • Protective grille included

Technical Specifications

  • Nominal power handling: 30 watts RMS
  • Frequency response: 300 Hz – 22 kHz
  • Sensitivity 1W/1m: 80 dB
  • Impedance: 4 ohms
  • Installation depth: 36 mm
  • Installation diameter: 72 mm

Scope of Delivery

  • 2 full-range speakers
  • 2 speaker grilles

datasheet

Open data sheet

Frequently Asked Questions about ECP-M3

What technical features distinguish the Emphaser ECP-M3?

The Emphaser ECP-M3 is characterized by its 6.5 cm aluminum membrane and aluminum die-cast basket, which together ensure a robust and durable construction. The neodymium magnet system combined with the Faraday copper cap on the pole core provides a stable magnetic field that optimizes sound quality. Additionally, the speaker is equipped with a Connex centering spider and an aluminum voice coil former, which ensure precise movements of the voice coil. A butyl rubber surround supports fidelity, while gold-plated terminals ensure optimal signal transmission.

What frequency range does the Emphaser ECP-M3 cover?

The frequency range of the Emphaser ECP-M3 extends from 300 Hz to 22 kHz. This allows for detailed reproduction of midrange and high frequencies, which is impressive for a 3-inch midrange speaker. This wide frequency coverage ensures that both low and high tones can be reproduced clearly and in detail, ideal for discerning music lovers. Especially if you enjoy versatile music, you will appreciate the ability to enjoy both clear highs and defined midrange areas.

What are the dimensions of the Emphaser ECP-M3?

The Emphaser ECP-M3 has a mounting diameter of 72 mm, making it ideal for installation in various vehicles, provided there is sufficient space. With a mounting depth of 36 mm, it is compact enough to fit into tighter installation positions without compromising performance. It is important to measure the available space before installation to avoid compatibility issues. The included speaker grilles are also precisely tailored to ensure a visually and acoustically flawless installation.

How is the Emphaser ECP-M3 installed?

The installation of the Emphaser ECP-M3 first requires checking the installation dimensions to ensure that the 72 mm diameter and 36 mm installation depth fit in the available space. The installation should take place in an acoustically advantageous area to utilize the full performance of the 9 cm full-range speaker. The gold-plated connection terminals facilitate the connection to existing audio systems. If adjustments are necessary, it is helpful to pay attention to the detailed installation instructions to ensure maximum performance.

What materials are used in the Emphaser ECP-M3?

The Emphaser ECP-M3 uses several high-quality materials. The 6.5 cm aluminum diaphragm provides lightness and stability for precise sound. The aluminum die-cast basket ensures structural integrity, while the neodymium magnet system is efficient and lightweight. The Faraday copper cap on the pole core improves magnetic performance. The use of a Connex centering spider helps stabilize movement, while an aluminum voice coil former and a butyl rubber surround provide flexibility and durability. These material combinations are crucial for the performance and longevity of the speaker.

What is the nominal power handling of the Emphaser ECP-M3?

The nominal power handling of the Emphaser ECP-M3 is 30 watts RMS. This means that the speaker can continuously handle power of up to 30 watts without damage. This power handling is ideal for use in powerful sound systems that require precise reproduction. Combined with the neodymium magnet system and the aluminum diaphragm, you get a speaker that remains clear even at high volumes and shows no distortion. This is excellent for users looking for precise sound in compact installations.

What impedance does the Emphaser ECP-M3 have?

The Emphaser ECP-M3 has an impedance of 4 Ohm. This impedance is typical for many car speakers, which is why the ECP-M3 is compatible with most standard amplifiers. A lower impedance like 4 Ohm allows for drawing more power, which can lead to better volume performance when used with suitable amplifiers. The combination of a 4 Ohm impedance along with its neodymium magnet system complements the overall package of this speaker and enables strong performance within your car audio system.

What tips are there for integrating the Emphaser ECP-M3 in the vehicle?

When installing the Emphaser ECP-M3, you need to pay attention to the installation diameter of 72 mm and the installation depth of 36 mm to ensure that the speakers fit into existing fixtures. It is advisable to acoustically test the installation location beforehand to ensure the best possible sound environment. Don't hesitate to use damping material to enhance sound effects and reduce vibrations. The included Speaker Grille protects against foreign objects while also contributing to aesthetics. Integration is straightforward but requires precise measurements for optimal performance.

What are the advantages of the gold-plated connection terminals in the Emphaser ECP-M3?

The gold-plated connection terminals in the Emphaser ECP-M3 minimize contact resistance and ensure reliable signal transmission. These terminals are particularly resistant to corrosion and improve the electrical connection in the long term, which is especially beneficial when used in a car with fluctuating temperatures and humidity. The gold coating provides a better surface for the contact of wire strands and connection terminals. The result is a clean, unadulterated signal, ensuring high-quality sound. Perfect for discerning users with a penchant for purity in sound.

How does the Emphaser ECP-M3 respond to different volume levels?

With a sensitivity of 80 dB at 1W/1m, the Emphaser ECP-M3 is designed for different volume levels. Under the specified conditions, the speaker provides clear reproduction, supported by the efficient neodymium magnet system and the precise 6.5 cm aluminum diaphragm. Even at higher volumes, the sound remains detailed and distortion-free. This consistent performance makes the ECP-M3 ideal for applications where you need differentiated volume control that still sounds clean and clear at maximum output, which is often not the case with less sensitive systems.

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

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