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Focal K2 Power ES165KX3E 6.5" (16,5cm) Speaker Set

Technical Highlights

  • Nominal power 120W, max. 240W, K2 sandwich cone, 40mm VC.
  • Sensitivity 93dB, 2.83V/1m, 4Ω impedance.
  • Tweeter 25W, max. 150W, 91dB sensitivity.
  • More technical details
Normal price €1.399,00
Normal price €1.399,00 Selling price €1.399,00
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Mar 24, - Mar 27,
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Normal price €1.399,00
Normal price €1.399,00 Selling price €1.399,00

K2 Power ES165KX3E by Focal

The ES165KX3E from Focal is a 6.5 inch (16.5cm) speaker set that is robustly and high-quality built. Manufactured in the French Focal workshops, this speaker set features a distinctive characteristic, the K2 cone, and a FRAK tweeter from the K2 Power M series. Its extremely high technical specifications, including a nominal power of 120W and a maximum power of 240W for the midbass driver as well as 25W nominal power and 150W maximum power for the tweeter, guarantee exceptional power handling. Additionally, the set comes with an included aluminum grille. With its technically robust design, the ES165KX3E is all about sound quality.

Features

  • Made in France in the Focal workshops
  • K2 cone
  • FRAK tweeter from the K2 Power M series
  • Tweeter/midrange mounting bracket
  • Robust design and high-quality materials
  • Exceptional power handling
  • Includes aluminum grille

Technical Data Midbass Driver

  • Nominal power: 120W
  • Maximum power: 240W
  • Sensitivity: (2.83V/1m) 93dB
  • Cone: K2 Sandwich
  • Nominal impedance: 4Ω
  • Surround: Butyl
  • DC resistance: 3.2Ω
  • VC diameter: 40mm
  • Former: Kapton
  • Layers: 2
  • Wire: CCWA
  • Magnet (dxh): 100x22mm
  • Net weight: 1,750g

Technical Data Tweeter

  • Nominal power: 25W
  • Maximum power: 150W
  • Sensitivity: 91dB
  • Nominal impedance: 4Ω
  • Frequency response: 600Hz-32KHz
  • Cone: Aluminum/Magnesium, M-profile
  • Surround: TMD®
  • VC diameter: 25mm 1"
  • Net weight: 85g

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Focal K2 Power ES165KX3E Datasheet

Frequently Asked Questions about K2 Power ES165KX3E


What are the performance specifications of the K2 Power ES165KX3E from Focal?

The K2 Power ES165KX3E from Focal offers impressive performance specifications, with a nominal power of 120 watts and a maximum power of 240 watts for the mid-bass drivers. The tweeter, on the other hand, delivers a nominal power of 25 watts and a maximum power of 150 watts. These performance figures allow for remarkable durability and sound quality of the speaker system. Especially if you enjoy listening to music at high volumes, this set provides the power you need.

What distinguishes the K2 cone of the ES165KX3E?

The K2 cone of the Focal ES165KX3E is a unique component known for its exceptional sound quality. Made from a high-quality K2 sandwich material, the cone offers high stiffness and lightness. The technology reduces distortion and improves efficiency. This technical feature supports perfect sound reproduction by delivering precise, powerful bass and clean mids. If you are an audiophile, you will notice the difference immediately.

What frequency ranges can the FRAK tweeter cover?

The FRAK tweeter of the Focal K2 Power ES165KX3E covers a wide frequency range from 600 Hz to 32 kHz. This range ensures that high tones are reproduced clearly and precisely. The impressive frequency response allows for crystal-clear reproduction of high frequencies, ideal for complex musical pieces or effect-laden film soundtracks. This way, you can hear even subtle musical details with great accuracy.

How does the aluminum-magnesium M-profile of the tweeter affect the sound?

The aluminum-magnesium M-profile of the tweeter in the Focal K2 Power ES165KX3E ensures precise and natural sound representation. The material combination minimizes weight while preserving the clarity of the sound. This results in a clean, detailed sound image without unwanted resonances. The M-profile technology increases stiffness, making the high-frequency reproduction very accurate and clear, enabling authentic sound reproduction.

Are the dimensions suitable for easy installation in a car?

The compact dimensions of the Focal K2 Power ES165KX3E, with a mid-bass driver diameter of 6.5 inches, make it suitable for most vehicle types. The mounting depth and weight are optimized to fit common installation positions in many car models. However, be sure to check the specific space conditions of your vehicle before installation to ensure optimal placement. This ensures that the system is properly mounted and provides the best possible performance.

What are the benefits of the TMD® surround technology?

The TMD® surround technology of the tweeter in the Focal K2 Power ES165KX3E improves linear excursion and reduces unwanted vibrations. This advanced damping technology results in cleaner playback in the high-frequency range. The result is a more stable sound reproduction without the typical distortions that can occur at high volumes. This significantly enhances overall sound reproduction, making details in high pitches more clearly audible.

Why is the Kapton former an important component?

The Kapton former of the Focal K2 Power ES165KX3E plays a crucial role in heat dissipation and mechanical stability of the voice coil. Kapton is a high-temperature resistant material that efficiently dissipates heat and increases load capacity. This leads to better sound performance, as the risk of heat buildup, which could cause distortion or even damage, is minimized. This component proves to be excellent, especially under high load and intense use.

What role do the CCWA wire winding and the double layers play?

The CCWA wire winding, combined with the double layers of the voice coil of the Focal K2 Power ES165KX3E, significantly contributes to efficiency and heat dissipation. The wire offers high electrical conductivity while the layers provide improved stability and cooling. These technical features enable an even distribution of electrical energy and reduce the risk of thermal overload. This ensures stable and undistorted sound even at high volumes.

What materials are used in the surround of the mid-bass driver?

In the surround of the mid-bass driver of the Focal K2 Power ES165KX3E, butyl rubber is used. Butyl provides high flexibility and durability. It reduces distortion at low frequencies and improves overall sound performance. The mechanical properties of butyl allow for greater cone excursion, supporting deep, powerful bass. This material choice also ensures excellent durability in various climatic conditions, which is crucial for the reliability of a speaker.

How does the sensitivity of the speaker affect sound performance?

The sensitivity of the Focal K2 Power ES165KX3E is 93 dB for the mid-bass driver and 91 dB for the tweeter. These high values indicate that the speaker can play loudly and dynamically even with low amplifier power. Higher sensitivity means less energy is needed to produce a high sound pressure level. Audiophile users who value efficient performance with low power consumption benefit from these characteristics, especially in complex sound systems.

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

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