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Emphaser

ECP-M3

3" (8cm) midrange driver

134,10€
149,00€ 134,10€
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incl. VAT , possibly plus shipping

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Highlights

  • Rated power 30 W RMS, impedance 4 ohms, frequency range 300 Hz–22 kHz.
  • Neodymium magnet system, Faraday copper cap, stable magnetic field.
  • Die-cast aluminum basket, 6.5 cm aluminum membrane, gold-plated terminal.
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brand: Emphaser
Delivery time:
Available for delivery, with you in 1-4 days
Watt RMS:
30
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Emphaser-ECP-M3-3" (8cm) Mitteltöner-masori-kaufen
134,10€
149,00€ 134,10€

The ECP-M3 from EmPhaser is a 3" (8cm) 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 offers a stable magnetic field. Other special features include the Connex centering spider, an aluminum voice coil carrier, a butyl rubber surround, and a gold-plated terminal. The package includes two full-range speakers as well as two speaker grilles.

Main features

  • 9 cm wideband speaker
  • 6.5 cm Aluminium Membrane
  • Aluminium Die-Cast Basket
  • Neodymium Magnet System
  • Faraday copper cap on the pole core for a stable magnetic field
  • Connex centering spider, aluminum vibration spool carrier
  • Butyl rubber strip
  • Gold-plated connection terminal
  • Cover grid included in delivery

Technical Specification

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

Scope of delivery

  • 2 pieces of broadband speakers
  • 2 pieces speaker grill
The ECP-M3 from Emphaser is a 3" (8 cm) midrange speaker that impresses with its outstanding technical features. It is a 9 cm full-range speaker, equipped with a 6.5 cm aluminum diaphragm and an aluminum die-cast basket, ensuring high strength and minimal distortion. With a neodymium magnet system and a Faraday copper cap on the pole core, a stable magnetic field is generated, which ensures precise sound reproduction. The Connex centering spider and the aluminum voice coil former ensure accurate motion control, while the butyl rubber surround provides durability.
The Emphaser ECP-M3 midrange driver offers a nominal power handling of 30 W RMS, making it ideal for various applications where efficiency and performance are required. With a sensitivity of 80 dB at 1W/1m, the ECP-M3 can produce a decent volume even at lower input power levels. The impedance is 4 Ohms, allowing for common compatibility with most amplifiers and car audio systems. Whether for targeted sound quality or as part of a complex sound system, the technical implementation and performance specifications speak for the ECP-M3.
The ECP-M3 from Emphaser covers an impressive frequency range of 300 Hz to 22 kHz. This wide range allows for the reproduction of both mid and high frequencies with great sound fidelity. This is particularly advantageous when you are looking for clean and detailed sound reproduction, especially with acoustic music or speech playback. The construction of the speaker, including the 6.5 cm aluminum diaphragm and the neodymium magnet system, significantly contributes to achieving such a wide frequency spectrum.
The installation parameters of the Emphaser ECP-M3 are precisely tailored to the needs of installations in vehicles and other environments. With an installation diameter of 72 mm and an installation depth of 36 mm, the speaker can be integrated into many standard openings. These dimensions are crucial to ensure that the speaker fits optimally into the housing and can fully unleash its sound capacity. Whether as a replacement in existing HiFi systems or when building a new sound installation, the dimensions offer flexibility.
The ECP-M3 midrange driver from Emphaser features a 6.5 cm aluminum diaphragm, specifically designed for high stiffness and low mass. This diaphragm ensures minimal distortion and precise sound reproduction, which stands out clearly in musical details. The aluminum construction provides better heat dissipation than traditional materials, allowing for more efficient performance. Especially when you want to experience powerful tracks at higher volumes without compromise, the aluminum diaphragm of the ECP-M3 shows its strengths.
The neodymium magnet system in the Emphaser ECP-M3 plays a central role in sound quality. Neodymium is known for its strong magnetic force, which allows for large magnetic fields in a compact design. With the Faraday copper cap on the pole core, this magnetic field is further stabilized, minimizing electrical interference and producing clearer sounds. Especially in speakers with a compact architecture, like the ECP-M3, neodymium ensures efficient performance and precision that would otherwise be difficult to achieve at this scale.
The butyl rubber surround in the ECP-M3 speaker from Emphaser significantly contributes to durability and sound performance. Butyl rubber is known for its flexibility and resistance to external influences such as temperature changes and humidity. These properties ensure that the surround maintains its shape and function even under demanding conditions, which secures the overall stability of the speaker. This leads to consistent sound quality, regardless of the environmental conditions in which the speaker is used.
The Connex centering spider in the ECP-M3 speaker from Emphaser is a technical detail that enables precise movements of the voice coil. This component ensures that the voice coil remains centered even under high loads and oscillates evenly, which reduces distortion and increases signal fidelity. In conjunction with the aluminum voice coil former, which also provides stable movement, the Connex centering spider offers a robust foundation for the dynamic use of the speaker, allowing it to operate consistently even with more intense audio signals.
The gold-plated connection terminal of the ECP-M3 midrange speaker from Emphaser ensures optimal signal transmission. Gold is a preferred material for electrical contacts due to its high conductivity and corrosion resistance. These connections ensure that the sound signals are transmitted with minimal resistance and loss. Especially when the speaker is exposed to moisture-prone environments or harsh conditions, gold-plated terminals prevent oxidation and long-term quality loss, thereby enhancing the overall performance of the system.
The delivery scope of the Emphaser ECP-M3 midrange speaker includes two full-range speakers and two speaker grilles. These grilles not only serve as protection for the sensitive membranes but also provide an aesthetically pleasing cover that contributes to integration into various interior designs. Additionally, they help prevent unwanted dust and dirt intrusion, thereby improving the longevity of the speakers. With these components, the user is well-equipped to carry out a professional and durable speaker installation.

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

Product Specifications

Manufacturer

Emphaser

Product type

3" (8cm) midrange driver

Features

  • Highlights

    • Rated power 30 W RMS, impedance 4 ohms, frequency range 300 Hz–22 kHz.
    • Neodymium magnet system, Faraday copper cap, stable magnetic field.
    • Die-cast aluminum basket, 6.5 cm aluminum membrane, gold-plated terminal.

  • Uvp

    149

weight

0.5 kg

Technical data

Watt RMS Load Capacity

30

configurators

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Your advantages with Masori

Buy Emphaser ECP-M3 3 midrange speaker online: Highlights and advantages

The Emphaser ECP-M3 is a technically sophisticated 3 (8cm) midrange driver that offers ideal conditions for a premium audio experience. With its 30 W RMS power handling, it delivers a stable sound that is remarkable for this power class. The impressive frequency spectrum, which extends from 300 Hz to 22 kHz, allows you to perceive even the finest sound details. Thanks to a sensitivity of 80 dB at 1 W/1 m, the ECP-M3 operates efficiently, even in demanding settings. The 4 ohm impedance optimizes performance to deliver a balanced sound image. With Masori's lowest price guarantee, you can always buy the Emphaser ECP-M3 at an affordable price and benefit from ideal audio performance.

Technical performance of the Emphaser ECP-M3 midrange driver: Nominal power handling of 30W RMS

The Emphaser ECP-M3 midrange speaker has a rated power handling of 30W RMS, ensuring excellent stability and performance with a moderate power supply. This rated power handling ensures that the speaker is capable of playing at moderate volumes for extended periods without overheating or distortion. However, to fully utilize the midrange speaker's power and efficiency, it must be connected to an amplifier with the appropriate RMS power. The Emphaser ECP-M3 is ideal for audio setups that require balanced power distribution between the tweeter, midrange, and subwoofer.

Neodymium magnet system and Faraday copper cap of the Emphaser ECP-M3

The neodymium magnet system and the Faraday copper cap on the pole piece create a powerful and stable magnetic field that ensures both control and precision of the diaphragm excursion. This combination reduces distortion and significantly improves sound fidelity. Neodymium magnets are known for their high energy densities, which allows the ECP-M3 to offer greater efficiency and a lighter structure. Compared to ferrite magnets, they allow for a more compact design and lower weight without compromising performance. The Faraday copper cap further minimizes nonlinear distortion, which is crucial when reproducing complex music.

The 6.5 cm aluminum membrane of the Emphaser ECP-M3 midrange speaker

The 6.5 cm aluminum diaphragm, a central element of the Emphaser ECP-M3, ensures clear and precise tones. Aluminum offers an ideal balance between strong structural rigidity and light weight, allowing for responsive diaphragm movement. This results in reduced delay and improved transient response. The rigidity of the diaphragm reduces partial vibrations that can lead to distorted sound, allowing the ECP-M3 to deliver improved sound clarity. Compared to conventional paper or plastic diaphragms, aluminum offers greater durability and resistance to moisture and temperature influences.

The Connex spider in the Emphaser ECP-M3: Influence on the sound quality

The Connex spider precisely guides the movement of the aluminum cone of the Emphaser ECP-M3. This creates a balance between rigidity and flexibility, improving both the reliability and longevity of the speaker. The centered movement means the cone doesn't tilt during vibration, minimizing distortion and improving sound clarity. A common comparison with conventional materials shows that Connex material provides more robust and longer-lasting speaker dynamics.

Butyl rubber surround of the Emphaser ECP-M3: vibration control and sound warmth

The Emphaser ECP-M3's butyl rubber surround increases vibration control by elastically supporting the cone's movement. Butyl is resistant to environmental influences such as temperature changes and humidity, making it ideal for high-quality audio systems. This elastic support not only ensures a consistent vibration structure but also adds warmth and softness to the sound. Compared to simpler foam or paper constructions, butyl is more durable and provides consistent sound under varying conditions.

Gold-plated connection terminal of the Emphaser ECP-M3: Ensuring signal transmission

The Emphaser ECP-M3's gold-plated connector terminal provides superior signal transmission with minimal resistance, thanks to gold's excellent conductivity. The use of gold-plated contacts effectively prevents corrosion, extending the speaker's lifespan, especially in environments with high humidity or temperature fluctuations. This corrosion prevention ensures long-term signal quality, which is why gold-plated connectors are becoming increasingly common in high-fidelity applications.

Aluminum die-cast basket of the Emphaser ECP-M3 midrange driver

The ECP-M3 utilizes a sturdy die-cast aluminum basket, providing a warp-free base for all speaker components. Aluminum is a lightweight yet highly durable material capable of counteracting unwanted resonances, thus improving the sound impression. The die-casting process creates precise shapes and structures, which is essential for reducing internal reflections. Compared to conventional steel baskets, it not only offers 30% less mass but also greater structural integrity.

Frequency response of the Emphaser ECP-M3: from 300 Hz to 22 kHz

The frequency response of the Emphaser ECP-M3 ranges from 300 Hz to 22 kHz, covering essential audio spectra for the mids and highs. This broad frequency response ensures that the speaker can faithfully reproduce every tonal nuance. This capability renders frequency transitions smooth and without sonic gaps, resulting in a more coherent soundstage. In practice, it emphasizes frequencies that are often lost in background noise, ideal for a well-mixed audio system.

Emphaser ECP-M3: Influence of 4 Ohm Impedance on Performance

With a 4-ohm impedance, the Emphaser ECP-M3 offers a balanced combination of power consumption and sound quality. This relatively low impedance allows for compatible integration with a wide range of car hi-fi amplifiers. 4-ohm speakers are notoriously popular because they allow for higher current draw, which tends to result in louder sound. Comparatively, higher impedance values ​​would require both a more powerful power supply and higher amplifier power to ensure consistent volume.

Emphaser ECP-M3 features: Installation depth and dimensions

The 36 mm mounting depth and 72 mm mounting diameter make the Emphaser ECP-M3 flexible for a wide range of mounting positions in the car. This compact design is ideal for confined installation spaces or applications where delivery space limitations are a concern. Common industry benchmarks for midrange speakers show that the ECP-M3 stands out due to its extremely low profile while maintaining an optimal weight-to-performance ratio. The compact design helps minimize collisions with internal vehicle components and ensures a universal fit.

Scope of delivery of the Emphaser ECP-M3: Full-range speaker and accessories

The Emphaser ECP-M3 comes with two full-range speakers and matching grilles, providing optimal protection for the delicate diaphragms. This accessory not only enables effective integration and aesthetics, but also ensures the acoustic output is preserved and prevents physical damage from flying objects in the vehicle interior, which often occurs without a grille. Users benefit from comprehensive mounting hardware for easy installation, ensuring optimal protection even for customized hi-fi systems. For installation questions, please contact our on-site installation team in Frankfurt (Oder) . Further support is available through our expert support FAQ & Help , and the Audio Blog provides in-depth information.