Technical Highlights

  • Rated power handling 120 watts RMS, nominal impedance 4 ohms, 90 dB.
  • Frequency response 65 Hz – 22 kHz, tweeter 25 mm neodymium, 12 dB.
  • Speaker 165 mm, mounting depth 64 mm, textile dome tweeter.
  • More technical details
Regular price €169.94
Regular price -22% €219.00 selling price €169.94
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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datasheet
EmphaserEM-BMWF1
Emphaser-EM-BMWF1-BMW-Lautsprecherset-masori-kaufen
Emphaser-ECP-G5-5" (13cm) Lautsprecherset-masori-kaufen
EmphaserECP-G5
Regular price €169.94
Regular price €219.00 selling price €169.94

Emphaser ECP-G6 is a 6.5 inch (16.5 cm) Speaker Set with CRYSTALGRAIN compound membrane and FlowMax aluminum die-cast basket. The 25 mm textile dome Tweeter with neodymium magnet, protective grille with large opening area, and mounting housing for two radiation angles complement the construction. Strontium ferrite magnets, butyl rubber surrounds, dual-layer copper wire voice coils on aluminum carriers, Connex centering spiders with integrated lead wires, as well as the Emphaser screw terminal with gold-plated contact surfaces are integrated. The crossovers operate with separate branches, 12 dB woofer/12 dB tweeter filters, two-stage level adjustment, and use air coils, MKP capacitors, and MOX resistors; pre-assembled connection cables are included. Rated power handling is 120 Watts RMS, nominal impedance is 4 Ohm, sensitivity is 90 dB, and frequency response is 65 Hz – 22 kHz. Installation diameter is 145 mm and installation depth is 64 mm.

Features
  • 6.5 inch (16.5 cm) Speaker Set
  • CRYSTALGRAIN compound membrane with inverted dust cap
  • FlowMax aluminum die-cast basket with optimized temperature management
  • Strontium ferrite magnet on the mid-woofer
  • Butyl rubber surround
  • Dual-layer copper wire voice coil on aluminum voice coil carrier
  • Connex centering spider with integrated voice coil lead
  • Emphaser screw terminal with gold-plated contact surfaces
  • 25 mm textile dome Tweeter with neodymium magnet
  • Housing with low installation depth
  • Protective grille with very large opening area
  • Mounting housing for installation in two radiation angles
  • Separate crossovers for woofer and tweeter
  • Two-stage level adjustment for the Tweeter
  • Use of air coils, MKP capacitors, and MOX resistors in the direct signal path
  • Pre-assembled connection cables
  • Delivery includes: 2 Tweeters, 2 woofers/midrange drivers, 4 crossovers
  • Speaker cover optional: ESP-GR6
Technical Specifications
  • Rated power handling: 120 Watts RMS
  • Nominal impedance: 4 Ohm
  • Sensitivity (1 W/1 m): 90 dB
  • Frequency response: 65 Hz – 22 kHz
  • Speaker size: 165 mm
  • Tweeter dome: 25 mm
  • Installation diameter: 145 mm
  • Installation depth: 64 mm
  • Filter slope of crossovers: 12 dB woofer / 12 dB tweeter

datasheet

Open data sheet

Frequently Asked Questions about ECP-G6


What technical specifications does the Emphaser ECP-G6 Speaker Set have?

The Emphaser ECP-G6 Speaker Set has a nominal power handling of 120 Watts RMS and a nominal impedance of 4 Ohm. It offers a sensitivity of 90 dB at 1 Watt/1 meter and a frequency response of 65 Hz to 22 kHz. The installation diameter is 145 mm, while the installation depth is 64 mm. These parameters make it suitable for various acoustic environments, with the 6.5-inch mid-bass driver delivering optimal performance through the strontium ferrite magnet. The dual-layer copper wire voice coil also ensures efficient power usage.

What is the construction of the speaker diaphragm in the Emphaser ECP-G6?

The diaphragm of the Emphaser ECP-G6 is made from a CRYSTALGRAIN compound with an inverted dust cap. This construction allows for high stiffness while maintaining low weight, which is crucial for sound characteristics. The FlowMax aluminum die-cast basket additionally provides optimized temperature management. The butyl rubber surround contributes to a stable and reliable sound even at high volumes. This design ensures that the frequency range of 65 Hz to 22 kHz is reproduced accurately, ideal for music lovers who value detail fidelity.

What role does the Tweeter play in the Emphaser ECP-G6 system?

The 25 mm textile dome Tweeter of the Emphaser ECP-G6 is equipped with a powerful neodymium magnet. It is responsible for the precise reproduction of high frequencies and enables clear and bright sound quality. The Tweeter is mounted in a housing that allows for two different radiation angles, facilitating installation and adaptability to different vehicle acoustics. The two-step level adjustment of the Tweeter allows for flexible integration into the vehicle sound system, with configuration further supported by the crossovers.

What materials are used in the Emphaser ECP-G6?

The Emphaser ECP-G6 uses a variety of high-quality materials to achieve the best sound characteristics. The CRYSTALGRAIN compound membrane works with an inverted dust cap, and the frame is made of FlowMax aluminum die-cast. The voice coil is wound in two layers of copper wire on an aluminum carrier, while the surround is made of butyl rubber. The crossovers use air coils, MKP capacitors, and MOX resistors. This choice of materials ensures excellent sound transmission and high durability, ideal for users with high acoustic demands.

How do the crossovers in the Emphaser ECP-G6 Speaker Set work?

The crossovers of the Emphaser ECP-G6 are designed to optimize signal quality. They operate with separate branches for the tweeter and woofer, each using filters with a slope of 12 dB per octave. Air coils, MKP capacitors, and MOX resistors are in the signal path, ensuring lossless and precise signal transmission. A two-stage level adjustment for the tweeter is integrated to enhance adaptability to different acoustic environments. This is particularly useful in complex installations.

What are the installation requirements for the Emphaser ECP-G6 Speaker Set?

When installing the Emphaser ECP-G6, the installation diameter of 145 mm and the installation depth of 64 mm should be considered. The set includes pre-assembled connection cables that facilitate installation. Additionally, there is a screw terminal with gold-plated contact surfaces, ensuring a secure electrical connection. Thanks to the mounting housing for the tweeter, which allows for two radiation angles, the installation is flexible and adaptable. These features provide the basis for a stable and precise installation in various vehicle models.

How does the Emphaser screw terminal contribute to performance?

The Emphaser screw terminal in the ECP-G6 is equipped with gold-plated contact surfaces, which is crucial for top-notch signal transmission. These gold-coated surfaces minimize electrical resistance and prevent corrosion, ensuring reliable connections in the long term. The integration into the speaker set optimizes the electrical contact with the pre-assembled connection cables and reduces signal losses, which is particularly important under high power demands. This technical support ensures that the full dynamics of the sound system are maintained at any volume.

What advantages do the strontium ferrite magnets offer in the ECP-G6?

The use of strontium ferrite magnets in the ECP-G6 significantly contributes to the increased magnetic flux density, enabling a more efficient and responsive response from the woofer. These magnets are known for their high coercive force, which maintains audio performance at high volumes and complex sound structures. Especially in combination with the optimized FlowMax aluminum die-cast basket, they also enhance temperature management and the durability of the assembly. These factors make the use of strontium ferrite magnets in the ECP-G6 an excellent display for sound precision.

What installation dimensions are relevant for the Emphaser ECP-G6 speaker?

For the installation of the Emphaser ECP-G6 speaker, the installation diameter of 145 mm and the installation depth of 64 mm are essential parameters. These dimensions should be carefully considered when selecting the installation location to ensure optimal acoustic performance. The low installation depth is particularly advantageous in vehicles with limited installation space. Since no specific car models are mentioned, the compact design allows for universal use in different vehicle types. These technical specifications are crucial for a trouble-free integration into the car audio system.

What is special about the FlowMax technology in the Emphaser ECP-G6?

The FlowMax technology in the Emphaser ECP-G6 includes an aluminum die-cast basket that ensures improved air circulation, enhancing thermal dissipation. Aluminum not only provides robustness but also a low weight, which minimizes vibrations and improves sound reproduction. This technology supports temperature management to prevent overheating even during intense use. The optimized airflow helps the speaker operate efficiently under all operating conditions, making it suitable for high performance demands, especially during intense sound experiences like rock or pop music.

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