3. ACR
  5. ECX-G5

ECX-G5

80 Watt

ECX-G5

Technical Highlights

  • Rated power handling 80 watts RMS, rated impedance 4 ohms, frequency 85 Hz-22 kHz.
  • Sensitivity 87 dB 1W 1m, mounting diameter 116 mm, depth 60 mm.
  • Two-layer copper wire voice coil, 13 mm fabric dome tweeter.
  • More technical details
€146.66
-30% €209.00 €146.66
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
x pair
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datasheet
EmphaserECX-G6
Emphaser-ECX-G6-6.5" (16,5cm) Koaxial-Lautsprecher-masori-kaufen
Emphaser-EM-BMWF1-BMW-Lautsprecherset-masori-kaufen
EmphaserEM-BMWF1
Emphaser-ECX-G5-5" (13cm) Koaxial-Lautsprecher-masori-kaufen
€146.66
€209.00 €146.66

The Emphaser ECX-G5 is a 5-inch 13 cm coaxial speaker with CRYSTALGRAIN compound membrane in the mid-bass driver and FlowMax aluminum die-cast basket with optimized temperature management. A strontium ferrite magnet and a butyl rubber surround are integrated. The dual-layer copper wire voice coil sits on a temperature-resistant aluminum voice coil former, complemented by a Connex centering spider with woven voice coil lead. The tweeter measures 13 mm and features a textile dome. An Emphaser screw terminal with gold-plated contact surfaces is included. Rated power handling is 80 watts RMS, nominal impedance is 4 Ohm, frequency response is 85 Hz to 22 kHz, and sensitivity is 87 dB 1W 1m. Installation diameter is 116 mm and installation depth is 60 mm. Delivery includes 2 pieces of coaxial speakers, speaker cover optional ESP-GR5.

Features
  • 5-inch 13 cm coaxial speaker
  • Mid-bass driver with Emphaser CRYSTALGRAIN compound membrane
  • FlowMax aluminum die-cast basket with optimized temperature management
  • Strontium ferrite magnet
  • Butyl rubber surround
  • Dual-layer copper wire voice coil on temperature-resistant aluminum voice coil former
  • Connex centering spider with woven voice coil lead
  • 13 mm tweeter with textile dome
  • Emphaser screw terminal with gold-plated contact surfaces
  • Delivery includes 2 pieces of coaxial speakers, speaker cover optional ESP-GR5
Technical Specifications
  • Rated power handling: 80 watts RMS
  • Nominal impedance: 4 Ohm
  • Frequency response: 85 Hz to 22 kHz
  • Sensitivity 1W 1m: 87 dB
  • Installation diameter: 116 mm
  • Installation depth: 60 mm

datasheet

Open data sheet

Frequently Asked Questions about ECX-G5

How does the strontium ferrite magnet affect the performance of the Emphaser ECX-G5 speaker?

The strontium ferrite magnet in the Emphaser ECX-G5 creates a strong magnetic field, leading to higher efficiency of the speaker. Combined with the dual-layer copper wire voice coil, it achieves precise sound reproduction. The magnet also enables more stable deep bass reproduction, which is particularly beneficial when listening to bass-heavy music. Especially if you enjoy listening to music at high volumes, you will benefit from this design as it reduces distortion and provides clearer sound quality. The magnet is integrally connected to the FlowMax aluminum die-cast basket, ensuring optimal temperature management during extended music playback.

What are the advantages of the FlowMax aluminum die-cast basket in the ECX-G5 speaker?

The FlowMax aluminum die-cast basket offers several advantages, including improved structural stability and optimized temperature management. The basket minimizes vibrations, significantly enhancing sound quality. The cooling properties of aluminum also prevent heat buildup that could occur during prolonged use, increasing the speaker's longevity. For you as a listener, this means you can enjoy your music longer without worrying about performance loss, even at maximum load of 80 watts RMS. The precisely manufactured basket also minimizes the possibility of material warping.

What specific acoustic properties does the CRYSTALGRAIN compound membrane offer?

The CRYSTALGRAIN compound membrane of the Emphaser ECX-G5 is designed to provide exceptional sound clarity. The membrane structure utilizes advanced materials that are both lightweight and stiff. These properties allow for accurate reproduction of mid and low frequencies, resulting in a balanced sound profile. Music is reproduced with a clarity and precision that offers you an experience as if you were there live. Since the membrane is also low in resonance, harmonic distortions are minimized, which is particularly advantageous at high volumes. This allows you to enjoy a clear and pure audio experience.

What is the sensitivity of the Emphaser ECX-G5 speaker and what does it mean for volume?

The sensitivity of the Emphaser ECX-G5 is 87 dB at 1W 1m. This means that the speaker produces a sound pressure level of 87 decibels at a reference distance of one meter and an electrical power of one watt. Higher sensitivity means that the speaker sounds louder at a given power. For you as a user, this means that even with lower amplifier power, a considerable volume can be achieved. This feature is particularly valuable when you are using an amplifier with limited power but still want to achieve high volumes without loss of quality.

What installation parameters do I need to consider when installing the Emphaser ECX-G5?

When installing the Emphaser ECX-G5, you need to pay attention to an installation diameter of 116 mm and a mounting depth of 60 mm. These dimensions are crucial to ensure a proper fit and acoustic integration into your vehicle. The speaker comes with a gold-plated screw terminal that ensures a stable and corrosion-free electrical connection. This is particularly important to ensure consistent performance. The installation also requires that the speaker covers are correctly attached to optimize the sound image and protect the components. Optionally, you can use the ESP-GR5 cover.

Are the Emphaser ECX-G5 speakers compatible with my vehicle model?

To ensure the compatibility of the Emphaser ECX-G5 speaker with your vehicle, you need to consider the installation diameter of 116 mm and a mounting depth of 60 mm. These measurements are universally applicable for many vehicle models but require verification with the specific requirements of your vehicle. If the existing speaker openings or mounting depths are insufficient, it is advisable to make additional adjustments or seek the advice of a professional. Thanks to the included screw terminals with gold-plated contact surfaces, adjustments in the electrical area can be implemented easily and reliably.

What advantages does the dual-layer copper wire voice coil in the Emphaser ECX-G5 offer?

The dual-layer copper wire voice coil of the Emphaser ECX-G5 is wound on a temperature-resistant aluminum voice coil carrier. This construction offers significant advantages in durability and sound quality. High-conductivity copper wire ensures efficient energy transfer and reduces losses, resulting in clearer and louder sound. At the same time, the dual-layer winding increases the coil's load capacity and prevents performance issues at high volumes or continuous operation. Thanks to the robust voice coil carrier, the coil remains stable even under thermal stress, ensuring you a consistent and reliable listening experience.

What frequency ranges does the Emphaser ECX-G5 cover and how does that affect sound quality?

The Emphaser ECX-G5 has a frequency response of 85 Hz to 22 kHz, which means it can cover a wide spectrum from lows to highs. The lower frequency range of 85 Hz provides solid bass reproduction, while the upper frequencies up to 22 kHz deliver clear and detailed highs. This bandwidth allows you to enjoy a balanced sound image, whether it's bass-heavy tracks or treble-focused pieces. The frequency response is crucial to ensure that no frequency ranges are omitted, giving you a complete and authentic musical experience.

What makes the Emphaser screw terminal special and why is it important?

The Emphaser screw terminal in the ECX-G5 is characterized by its gold-plated contact surfaces. This gold coating minimizes electrical resistance and prevents corrosion, leading to better conductivity and increased durability of the connection. Especially if you are in humid climates or your car is heavily used, this feature prevents the loss of sound quality over time. This ensures that the connection remains stable and that electrical performance is optimally transmitted, which is particularly crucial at high volumes and with prolonged use. Gold contacts provide you with high reliability in daily operation.

Why is the use of a fabric dome in the tweeter of the ECX-G5 sensible?

The 13 mm tweeter fabric dome of the Emphaser ECX-G5 allows for detailed and clear reproduction of high frequencies. Unlike harder materials, the fabric dome offers lower distortion and more clarity at high tones. It is also less prone to material fatigue, ensuring consistent performance over time. For you as a music lover, this means that fine details are preserved, even at high volumes. This feature can be particularly advantageous for live recordings or classical music, where the accurate reproduction of overtones is crucial for a realistic listening experience.

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