3. car speaker set
  5. K2 Power ES165K2S

K2 Power ES165K2S

70 Watt

K2 Power ES165K2S

Technical Highlights

  • Woofer: 70 W rated power, 140 W max, 2 Ω impedance.
  • Tweeter: 15 W rated power, 100 W max, 4 Ω impedance.
  • Frequency response: 60 Hz–22 kHz, 92 dB tweeter sensitivity.
  • More technical details
€619.00
€619.00 €619.00
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ProductK2 Power ES165K2S

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datasheet
FocalUniversal ICU130
Focal-Universal ICU130-5" (13cm) Koaxial-Lautsprecher-masori-kaufen
Focal-Utopia M 165W-XP-6.5" (16,5cm) Lautsprecherset-masori-kaufen
FocalUtopia M 165W-XP
Focal-K2 Power ES165K2S-6.5" (16,5cm) Lautsprecherset-masori-kaufen
€619.00
€619.00 €619.00

The K2 Power ES165K2S is a 6.5-inch (16.5 cm) Speaker Set from Focal with a flat profile, robust design, and high-quality materials. It uses a K2 cone with K2 sandwich and butyl surround. The midbass driver is specified with a nominal power of 70 W, maximum power of 140 W, 88 dB (2.83 V/1 m), 2 Ω nominal impedance, frequency response of 60 Hz–22 kHz, 32.5 mm voice coil, and a net weight of 0.7 kg. The tweeter is specified with a nominal power of 15 W, maximum power of 100 W, 92 dB (2.83 V/1 m), 4 Ω nominal impedance, 20 mm voice coil, Kapton former with 2 layers and aluminum wire, 3.5 Ω DC resistance, butyl surround, 60 g net weight, and 58 mm installation depth. Includes aluminum grille. Made in France in the Focal workshops and rated for exceptional durability.

Features
  • 6.5-inch Speaker Set
  • Made in France in the Focal workshops
  • K2 cone
  • Flat profile
  • Robust design and high-quality materials
  • Exceptional durability
  • Includes aluminum grille
Technical Specifications
  • Nominal power midbass driver: 70 W
  • Maximum power midbass driver: 140 W
  • Sensitivity midbass driver: 88 dB (2.83 V/1 m)
  • Nominal impedance midbass driver: 2 Ω
  • Frequency response: 60 Hz–22 kHz
  • Cone midbass driver: K2 sandwich
  • Surround midbass driver: Butyl
  • Voice coil diameter midbass driver: 32.5 mm
  • Net weight midbass driver: 0.7 kg
  • Nominal power tweeter: 15 W
  • Maximum power tweeter: 100 W
  • Sensitivity tweeter: 92 dB (2.83 V/1 m)
  • Cone tweeter: K2 sandwich
  • Nominal impedance tweeter: 4 Ω
  • Surround tweeter: Butyl
  • DC resistance tweeter: 3.5 Ω
  • Voice coil diameter tweeter: 20 mm
  • Former tweeter: Kapton
  • Layers tweeter: 2
  • Wire tweeter: Aluminum
  • Net weight tweeter: 60 g
  • Installation depth tweeter: 58 mm

datasheet

Open data sheet

Frequently Asked Questions about K2 Power ES165K2S

What are the performance specifications of the Focal ES165K2S Midbass Driver?

The Midbass Driver of the Focal ES165K2S speaker system has a nominal power of 70 W and a maximum power of 140 W. It features a sensitivity of 88 dB at 2.83 V/1 m, allowing for high volume output with low energy consumption. The nominal impedance is 2 Ω, contributing to powerful transmission. The frequency response ranges from 60 Hz to 22 kHz, enabling wideband audio playback. This special structure and materials like the K2 Sandwich Cone and Butyl Surround together provide robust and clear sound reproduction.

What are the main features of the K2 Cone in the Focal ES165K2S?

The K2 Cone of the Focal ES165K2S is made from an innovative K2 Sandwich material that offers excellent stiffness and Damping. This construction keeps the cone lightweight and responsive, resulting in an outstanding sound image and minimal distortion. The surface is surrounded by a robust Butyl Surround, which increases flexibility and durability. This advanced cone technology allows for precise bass and midrange reproduction. Thus, the K2 Cone is ideal for audiophiles who appreciate perfect playback quality and clear sound details, especially with dynamic music content.

How do I install the Focal ES165K2S speaker in my car?

When installing the Focal ES165K2S in the vehicle, you need to consider the dimensions of the speaker. The Midbass Driver has a diameter of 6.5 inches, which is approximately 16.5 cm. The installation depth is 58 mm for the Tweeter, ensuring that the system can be properly installed in most vehicle doors. You should carefully measure the installation space and ensure that the Speaker Grilles meet the protection requirements. Aluminum grilles are included and provide an additional layer of protection during operation.

What role does the Kapton former play in the Focal ES165K2S Tweeter?

The Kapton former in the Tweeter of the Focal ES165K2S is crucial for the thermal stability and effectiveness of the voice coil. It consists of 2 layers and an aluminum wire, which allows for excellent heat dissipation, thereby increasing the longevity and performance of the Speaker Set. The Kapton former acts as an excellent insulator while enabling precise high-frequency reproduction without compromising sound integrity. This structure ensures crystal-clear sound even at high frequencies while simultaneously reducing the risk of distortion.

How does the Focal ES165K2S differ in terms of material quality and workmanship?

The Focal ES165K2S is manufactured in the Focal workshops in France with outstanding attention to material quality and workmanship. The structure uses high-quality materials such as the K2 sandwich cone and butyl surround, which ensure stable and vibration-free sound reproduction. The flat profile facilitates installation in various vehicles. The aluminum grille not only provides physical protection but also contributes to structural integrity. These robust materials and careful design explain the exceptional durability and longevity of the speaker system.

What impact does the sensitivity of the tweeters have on sound reproduction?

With a sensitivity of 92 dB (2.83 V/1 m), the tweeter of the Focal ES165K2S allows for loud and clear sound output even at low input power. This high sensitivity maximizes sound precision while ensuring efficient energy use. It also means that the tweeter is capable of expressing very fine details in the music, which is particularly important for complex musical pieces and dynamic passages. This ensures that audiophile users can enjoy a fully satisfying listening experience.

In which frequency range does the Speaker Set Focal ES165K2S operate?

The Focal ES165K2S Speaker Set operates with a frequency response of 60 Hz to 22 kHz. This ensures that both low and high frequencies are reproduced with precision and clarity. Such a wide frequency range allows for powerful bass as well as fine high-frequency details to be produced. The frequency coverage ensures that both lower instruments in music pieces and high vocal harmonies are reproduced without loss of detail or clarity. This makes the speaker system the ideal choice for music lovers.

What impedance values does the Focal ES165K2S Speaker Set have?

The Focal ES165K2S Speaker Set has different impedance values for the mid-bass driver and the Tweeter. The mid-bass driver has a nominal impedance of 2 Ω, allowing for efficient transmission of electrical energy into acoustic energy. The Tweeter, on the other hand, has a nominal impedance of 4 Ω and a DC resistance of 3.5 Ω, contributing to stability in high-frequency transmission. These impedance values are crucial for integrating the speaker set into existing audio systems and determine the efficiency of the sound experience.

How does the net weight of the components affect installation?

The net weight of the components of the Focal ES165K2S Speaker Set plays a significant role in installation in the vehicle. The mid-bass driver weighs 0.7 kg, while the Tweeter weighs 60 g. These specific weights allow for easier handling during installation and reduce the risk of overloading mounting surfaces in the vehicle. Additionally, the weights, along with the compact design, contribute to a hassle-free integration into vehicle-specific speaker mounts. This supports a uniform and secure placement in almost any vehicle door.

What is the significance of the flat profile in the Focal ES165K2S?

The flat profile of the Focal ES165K2S Speaker Set is crucial for integration into various vehicle types. This design allows the speakers to be seamlessly mounted in tighter spaces, which is particularly advantageous in limited installation depths. The flat profile improves installation ergonomics and reduces space requirements in the interior without compromising sound quality. This design complements Focal's high technical standards by providing flexibility and compatibility with a variety of car models. Ideal for users who appreciate space-saving technologies.

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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