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  5. K2 Power ES165KX3E

K2 Power ES165KX3E

2 reviews

120 Watt

K2 Power ES165KX3E

2 reviews

Technical Highlights

  • Mid-woofer, 120 W nominal power, 240 W max. power, 4 Ohm.
  • Tweeter, 25 W nominal power, 150 W max. power, 4 Ohm.
  • Tweeter, frequency response 600 Hz–32 kHz, M-profile diaphragm.
  • More technical details
€1,111.86
-21% €1,399.00 €1,111.86
2% discount with credit card

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ProductK2 Power ES165KX3E

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datasheet
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Focal-K2 Power ES165KX3E-6.5" (16,5cm) Lautsprecherset-masori-kaufen
€1,111.86
€1,399.00 €1,111.86

Compatible with K2 Power ES165KX3E

The K2 Power ES165KX3E from Focal is a 6.5 inch (16.5 cm) Speaker Set with K2 cone and FRAK Tweeter from the K2 Power M series. Manufactured in France in the Focal workshops, with included aluminum grille and tweeter/midrange holder. The midbass driver features 120 W nominal power, 240 W maximum power, 93 dB sensitivity (2.83 V/1 m), 4 Ohm nominal impedance, 3.2 Ohm DC resistance, K2 sandwich cone, butyl surround, 40 mm voice coil, Kapton former, 2 layers, CCWA wire, 100 x 22 mm magnet, and 1,750 g net weight. The tweeter offers 25 W nominal power, 150 W maximum power, 91 dB sensitivity, 4 Ohm nominal impedance, 600 Hz–32 kHz frequency response, aluminum/magnesium diaphragm in M profile, TMD surround, 25 mm voice coil, and 85 g net weight. Robust design and high-quality materials as well as exceptional durability are key features.

Features
  • 6.5 inch (16.5 cm) Speaker Set
  • Manufactured in France in the Focal workshops
  • K2 cone (K2 sandwich)
  • FRAK Tweeter from the K2 Power M series
  • Tweeter/midrange holder
  • Includes aluminum grille
  • Robust design and high-quality materials
  • Exceptional durability
Technical Specifications
  • Midbass driver nominal power: 120 W
  • Midbass driver maximum power: 240 W
  • Midbass driver sensitivity: 93 dB (2.83 V/1 m)
  • Midbass driver nominal impedance: 4 Ohm
  • Midbass driver DC resistance: 3.2 Ohm
  • Midbass driver cone: K2 sandwich
  • Midbass driver surround: butyl
  • Midbass driver voice coil diameter: 40 mm
  • Midbass driver voice coil former: Kapton
  • Midbass driver layers: 2
  • Midbass driver wire: CCWA
  • Midbass driver magnet (diameter x height): 100 x 22 mm
  • Midbass driver net weight: 1,750 g
  • Tweeter nominal power: 25 W
  • Tweeter maximum power: 150 W
  • Tweeter sensitivity: 91 dB
  • Tweeter nominal impedance: 4 Ohm
  • Tweeter frequency response: 600 Hz–32 kHz
  • Tweeter diaphragm: aluminum/magnesium, M profile
  • Tweeter surround: TMD
  • Tweeter voice coil diameter: 25 mm
  • Tweeter net weight: 85 g

datasheet

Open data sheet

Frequently Asked Questions about K2 Power ES165KX3E

What are the technical specifications of the K2 Power ES165KX3E speaker from Focal?

The K2 Power ES165KX3E from Focal features a 6.5-inch K2 cone and FRAK Tweeter. The mid-bass driver offers a nominal power of 120 watts and a maximum power of 240 watts. With a sensitivity of 93 dB (2.83 V/1 m) and 4 Ohm nominal impedance, it demonstrates outstanding efficiency. The 40 mm voice coil diameter and the Kapton former highlight the technical level. The Tweeter delivers 25 watts nominal power, 150 watts maximum power, and operates over a frequency range of 600 Hz to 32 kHz. With 91 dB sensitivity, the Tweeter is also a technical masterpiece.

What materials are used in the Focal K2 Power ES165KX3E speaker?

The K2 Power ES165KX3E speaker from Focal uses innovative sandwich technology in its K2 cone, which provides increased stiffness and improved sound quality. The Grille is made of aluminum, which protects the speaker and adds stability. The Tweeter uses an aluminum/magnesium diaphragm in an M-profile, a durable combination that ensures detailed and precise sound reproduction. Additionally, a CCWA wire is used in the voice coil of the mid-bass driver. These high-quality materials emphasize the robustness and long-lasting quality of the speaker system.

How do I install the Focal K2 Power ES165KX3E speaker in the vehicle?

Installing the K2 Power ES165KX3E speaker requires precise measurements, especially due to its 6.5-inch (16.5 cm) size. When installing, you should use the included Tweeter/midrange brackets to achieve optimal placement. The included aluminum Grille protects the diaphragms and should be securely installed. A DC resistance test with 3.2 Ohm provides insight into the correct electrical connection. Pay attention to the dimensions of the magnet, 100 x 22 mm, when positioning in the vehicle. Especially when space is limited, its installation can be somewhat challenging.

What power do I get from the Tweeter of the Focal K2 Power ES165KX3E?

The Tweeter of the Focal K2 Power ES165KX3E offers an impressive nominal power of 25 watts and can reach peak power of up to 150 watts. With a sensitivity of 91 dB at 4 Ohm nominal impedance, it demonstrates excellent efficiency. The frequency response of 600 Hz to 32 kHz allows it to reproduce even the finest sound details. The TMD Surround technology ensures excellent sound dispersion. The aluminum/magnesium membrane in the M-profile, combined with the 25 mm voice coil diameter, provides precise reproduction of high frequencies.

How does the K2 Sandwich Cone contribute to sound quality?

The K2 Sandwich Cone of the Focal K2 Power ES165KX3E is essential for sound quality. This construction consists of two lightweight fiberglass layers that enclose a foam layer, which provides increased stiffness. This high stiffness results in reduced dispersion and improves sound precision. At the same time, the lightweight design allows for high efficiency, as reflected in the sensitivity of 93 dB at 2.83 V/1 m. This construction offers a sound balance that is crucial for discerning music listeners, especially at low frequencies.

Can the Focal K2 Power ES165KX3E be compatible with my car, and what dimensions should I consider?

Central to the compatibility of the Focal K2 Power ES165KX3E speaker with your car are its 6.5-inch (16.5 cm) dimensions. The relatively standardized size fits many vehicle models; however, you should check the installation depth, especially due to the 100 x 22 mm magnet. The low DC resistance of 3.2 Ohm means that the speaker will work in most vehicles equipped with 4 Ohm systems. It is also important to consider the correct placement of the 40 mm voice coil diameter to minimize potential vibrations during installation.

How does the TMD Surround affect the sound quality of the Tweeter?

The TMD Surround technology of the Focal K2 Power ES165KX3E Tweeter plays a crucial role in sound quality. This technology minimizes harmonic distortions in the midrange and ensures that sounds are reproduced clearly and unchanged. The 25 mm diameter of the voice coil further supports the TMD Surround by allowing uniform and precise movements of the diaphragm. This combination of diaphragm and surround guarantees detailed and harmonious sound reproduction even at higher volumes, which particularly benefits music lovers seeking precision and clarity in high frequencies.

How robust is the design of the Focal K2 Power ES165KX3E and what materials contribute to its stability?

The robust design of the Focal K2 Power ES165KX3E speaker is a key feature characterized by the use of high-quality materials. The K2 sandwich cone significantly contributes to durability and stiffness. Additionally, the aluminum/magnesium membrane of the tweeter remains stable even under demanding conditions. The durable Kapton former of the voice coil and the butyl surrounds of the mid-bass driver enhance resistance to heat and mechanical stress. These materials and their composition not only ensure a long lifespan but also consistent sound performance without compromise.

What role does the magnet play in the sound profile of the Focal K2 Power ES165KX3E speaker?

The magnet of the Focal K2 Power ES165KX3E is remarkable not only for its size of 100 x 22 mm but also because it forms the heart of the speaker. Its size creates a strong magnetic field, which is necessary for precisely moving the voice coil. This precision is crucial for dynamic and powerful sound reproduction. Its construction allows for a quick and controlled response from the mid-bass driver, making a noticeable difference, especially with voluminous bass. The magnet significantly contributes to the overall performance of the speaker and thus to the auditory experience.

What significance does the voice coil of the Focal K2 Power ES165KX3E speaker have for audio quality?

The voice coil of the Focal K2 Power ES165KX3E, with its diameter of 40 mm and Kapton former material, has a direct impact on audio quality. This design supports high-resolution sound reproduction, with the Kapton former ensuring efficient heat dissipation. The two layers of CCWA wire allow for consistent performance across a wide frequency range. These considerations are particularly important to prevent distortion and ensure clean sound reproduction at all volume levels. Especially in music styles with a wide dynamic range, the voice coil demonstrates its strength.

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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