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Focal Universal ICU 165 6.5" (16,5cm) Coaxial Speaker
SKU:  ICU165

Universal ICU 165

SKU:  ICU165

Technical Highlights

  • Maximum power of 140 watts, impedance is 4 ohms.
    Frequency response from 60Hz to 21kHz, sensitivity 93 dB.
    Polyglass membrane, ferrite motor, integrated filter system.
  • More technical details
Normal price €119,00
Normal price €119,00 Selling price €119,00
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May 16, - May 19,
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Normal price €119,00
Normal price €119,00 Selling price €119,00
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Universal ICU 165 by Focal Description

The Universal ICU 165 from Focal is a 6.5-inch coaxial speaker equipped with a polyglass diaphragm and a 2-way coaxial kit. The technical construction includes a ferrite motor as well as an integrated filter system and a butyl suspension. The system has a nominal impedance of 4 Ohm and a sensitivity of 93 dB. The power handling is rated at a nominal power of 70 Watts RMS and a maximum power of 140 Watts. With a weight of 750 g and a mounting depth of 49 mm, the component is designed for various audio installations. The frequency response covers the range from 60 Hz to 21 kHz.

Features
  • Product type: 6.5-inch (16.5 cm) coaxial speaker
  • Diaphragm: Polyglass
  • Motor: Ferrite
  • Integrated filter
  • Suspension material: Butyl
  • Power: 70 Watts RMS
  • Power: 140 Watts Max
  • Bridged RMS power: 70 Watts RMS
Technical specifications
  • Frequency response (+/- 3dB): 60 Hz - 21 kHz
  • Nominal impedance: 4 Ohm
  • Sensitivity: 93 dB
  • Weight: 750 g
  • Cutout diameter: 138 mm
  • Mounting depth: 49 mm
  • Tweet + TW form: 165 mm

Focal Universal ICU 165 Datasheet

Frequently Asked Questions about Universal ICU 165


What technical features of the Universal ICU 165 contribute to sound quality?

The Focal Universal ICU 165 features a polyglass diaphragm that ensures excellent sound quality. Combined with the 2-way coaxial kit, it provides perfectly defined mids, significantly enhancing the audio experience. With a frequency response of 60Hz to 21kHz, this speaker delivers an impressive sound variety, supported by ferrite motor technology. An integrated filter system optimizes sound reproduction, while the butyl suspension contributes to the product's durability. These technical specifications enable powerful and efficient performance. The frequency response is particularly crucial for reproducing bass and treble, ensuring clear and loud sound reproduction in conjunction with a sensitivity of 93 dB.

What is the maximum power of the Universal ICU 165?

The Focal Universal ICU 165 offers a maximum power of 140 watts. This allows the speaker to deliver clear and powerful sound even at high volumes without compromising sound quality. The nominal power is 70 watts RMS, which is essential for consistent playback during normal use. This combination of maximum and nominal power ensures that the speaker can handle a variety of music genres, from soft jazz to powerful rock. The bridging at 70 watts RMS shows that reliable power output is guaranteed even when fully utilizing the power.

What are the physical dimensions of the Universal ICU 165 speaker?

The Focal Universal ICU 165 is a compact 6.5-inch speaker with a mounting diameter of 138 mm and a mounting depth of 49 mm. Its lightweight of only 750 g makes it easy to handle and facilitates installation in most audio systems. The mounting depth is a crucial parameter when it comes to compatibility with existing systems. These compact dimensions allow for versatile usability, enabling the speaker to be integrated into both small and larger car audio systems without placement challenges.

What materials does the Universal ICU 165 use and what advantages do they offer?

The Universal ICU 165 from Focal utilizes a polyglass diaphragm, known for its stiff yet lightweight construction, resulting in clear and detailed sound reproduction. The diaphragm is the heart of sound transmission, as it produces the vibrations we perceive as sound. The speaker also features a butyl suspension, which not only provides durability but also enhances sound quality by minimizing unwanted resonances. The use of butyl ensures lasting elasticity, which is particularly beneficial at higher volumes. The ferrite motor is essential for the overall efficiency of the speaker.

How does the Universal ICU 165 differ in its frequency response specifications?

The frequency response of the Universal ICU 165 ranges from 60Hz to 21kHz, covering a wide sound spectrum. This means that the speaker can efficiently reproduce both deep bass and high tones. A wide frequency range is crucial for making the subtle nuances in musical pieces audible, whether they are deep bass riffs or high vocal tones. The (+/- 3 dB) specification ensures that the speaker delivers a consistent sound level across the entire frequency range, resulting in a balanced sound reproduction without noticeable dips or overemphasis. This contributes to the audiophile experience of every listener.

What advantages does the ferrite motor technology offer in the Universal ICU 165?

The ferrite motor in the Focal Universal ICU 165 is an integral part of the speaker and provides significant advantages in terms of performance. Ferrite magnets are known for their high magnetic flux density, which ensures greater efficiency and lower distortion in speakers while maintaining a compact design. The ferrite motor contributes to an increased sensitivity of 93 dB, meaning that the speaker requires less energy to achieve high volumes. This technology reduces energy consumption and allows for clear and powerful sound reproduction even at lower outputs. The ferrite motor plays a crucial role in the efficiency of the speaker.

What role does the sensitivity of the Universal ICU 165 play in sound reproduction?

With a sensitivity of 93 dB, the Focal Universal ICU 165 is designed to generate maximum volume from minimal power consumption. This high sensitivity means that less energy is needed to achieve a high volume, making the speaker particularly efficient. This feature is especially important in energy-efficient systems or in home use, where power is not abundantly available. High sensitivity is also valuable for minimizing distortion, even at higher volumes. This combination of efficiency and performance makes the speaker ideal for integration into a variety of audio setups.

How is the filter system of the Universal ICU 165 structured and what effect does it have?

The Focal Universal ICU 165 features a built-in filter system that efficiently directs specific frequencies to the various components of the speaker. This filter system optimizes the frequency range of each speaker component by routing high frequencies to the tweeter and lower frequencies to the woofer. The precise allocation ensures that overlapping distortions are minimized and each component of the speaker operates optimally. The result is enhanced sound fidelity and a clean, detailed audio reproduction that stands out, especially with more complex musical pieces. A well-programmed filter system can significantly improve performance and sound quality.

What mounting material is used in the Universal ICU 165 and why?

The Universal ICU 165 from Focal uses the proven butyl suspension. Butyl is known for its excellent damping properties and contributes to the longevity of the speaker component by efficiently supporting the diaphragm and preventing unwanted vibrations from distorting the sound. This material choice means that the speaker remains stable even under heavy use and does not produce unwanted background noise. Butyl also has the advantage of flexibility and remains elastic over time, which ensures consistent sound reproduction and minimal wear. The result is consistent and clear audio playback at any volume.

Is the Universal ICU 165 suitable for installation in a specific car model?

The Focal Universal ICU 165 is versatile due to its compact dimensions and a mounting depth of 49 mm, fitting into many common car models. Although no specific vehicle brands or models are mentioned in the product description, compatibility with most standard car audio systems is ensured due to its universal design. The standardized dimensions of 6.5 inches or 165 mm allow for adaptation to existing speaker mounts in a variety of vehicles, provided there are no brand-specific restrictions. However, checking the specific requirements of your vehicle can be helpful during installation to achieve the best results.

Manufacturer information / responsible person

Focal Naim Deutschland GmbH

Darius R. Świderski

Hainbuchenweg 14–18
21224 Rosengarten
Germany

Phone: +49 4105 77050
Fax: +49 4105 770529
E-mail: info@focal-naim.de