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Focal K2 Power ES165K2E 6.5" (16,5cm) Speaker Set
SKU:  ES165K2E
EAN:  3544059820839

K2 Power ES165K2E

SKU:  ES165K2E
EAN:  3544059820839

Technical Highlights

  • Woofer: 100 W rated power, 2 Ohm impedance.
  • Tweeter: 15 W rated power, 4 Ohm impedance.
  • System sensitivity: 92.8 dB and 92 dB.
  • More technical details
Normal price €589,00
Normal price €589,00 Selling price €589,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Delivery
May 16, - May 19,
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Normal price €589,00
Normal price €589,00 Selling price €589,00
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K2 Power ES165K2E by Focal Description

K2 Power ES165K2E is a 6.5 inch (16.5 cm) Speaker Set from Focal with K2 Sandwich cone. Manufactured in France in the Focal workshops, featuring a robust design and high-quality materials. The midbass driver has a rated power of 100 W and a maximum power of 200 W, a sensitivity of 92.8 dB (2.83 V/1 m), and a nominal impedance of 2 Ohms. Tweeter with a rated power of 15 W and a maximum power of 100 W, 92 dB sensitivity (2.83 V/1 m) and 4 Ohm nominal impedance. Butyl surrounds, Kapton former, 2 layers, and wire material CCAW or aluminum are specified. Midbass driver with a 32 mm VC diameter, magnet 95 x 20 mm, installation depth 79 mm, and DC resistance 1.8 Ohms. Tweeter with a 20 mm VC diameter and DC resistance 3.5 Ohms. Includes aluminum grille and exceptional durability.

Features
  • 6.5 inch (16.5 cm) Speaker Set
  • Manufactured in France in the Focal workshops
  • K2 cone/K2 Sandwich cone
  • Butyl surround
  • Kapton voice coil former
  • 2-layer voice coil
  • Wire material: CCAW and aluminum
  • Includes aluminum grille
  • Robust design and high-quality materials
  • Exceptional durability
Technical Specifications
  • Midbass driver – Rated power: 100 W
  • Midbass driver – Maximum power: 200 W
  • Midbass driver – Sensitivity (2.83 V/1 m): 92.8 dB
  • Midbass driver – Cone: K2 Sandwich
  • Midbass driver – Nominal impedance: 2 Ohms
  • Midbass driver – Surround: Butyl
  • Midbass driver – DC resistance: 1.8 Ohms
  • Midbass driver – VC diameter: 32 mm
  • Midbass driver – Voice coil former: Kapton
  • Midbass driver – Layers: 2
  • Midbass driver – Wire: CCAW
  • Midbass driver – Magnet (Diameter x Height): 95 x 20 mm
  • Midbass driver – Net weight: 1450 g
  • Midbass driver – Installation depth: 79 mm
  • Tweeter – Rated power: 15 W
  • Tweeter – Maximum power: 100 W
  • Tweeter – Sensitivity (2.83 V/1 m): 92 dB
  • Tweeter – Cone: K2 Sandwich
  • Tweeter – Nominal impedance: 4 Ohms
  • Tweeter – Surround: Butyl
  • Tweeter – DC resistance: 3.5 Ohms
  • Tweeter – VC diameter: 20 mm
  • Tweeter – Voice coil former: Kapton
  • Tweeter – Layers: 2
  • Tweeter – Wire: Aluminum
  • Tweeter – Net weight: 60 g

Focal K2 Power ES165K2E Datasheet

Frequently Asked Questions about K2 Power ES165K2E


What are the technical specifications of the mid-bass driver of the K2 Power ES165K2E from Focal?

The mid-bass driver of the Focal K2 Power ES165K2E features a nominal power of 100 Watts and a maximum power of 200 Watts. With a sensitivity of 92.8 dB at 2.83V/1m, the K2 Sandwich cone ensures precise sound reproduction. The K2 Sandwich cone increases stiffness, while the nominal impedance of 2 Ohms allows for efficient power usage. The surround is made of butyl, which ensures longevity and stability. The DC resistance is 1.8 Ohms, and the voice coil diameter is 32mm with a construction of Kapton using two layers of CCAW wire.

What features does the tweeter of the Focal K2 Power ES165K2E offer?

The tweeter of the Focal K2 Power ES165K2E impresses with a nominal power of 15 Watts and a maximum power of 100 Watts. The sensitivity is 92 dB at 2.83V/1m. The use of a K2 Sandwich cone provides crystal-clear high-frequency reproduction, and the nominal impedance is 4 Ohms. The surround materials are made of butyl, contributing to high stability. The DC resistance of the tweeter is 3.5 Ohms. The voice coil diameter is 20mm, with the former made of Kapton using two layers of aluminum wire for optimal heat dissipation.

How does the K2 Sandwich cone differ in the Focal K2 Power ES165K2E?

The K2 Sandwich cone of the Focal K2 Power ES165K2E consists of special, multi-layer materials that provide an excellent balance between stiffness and damping. This construction improves control over unwanted resonances and allows for clear and precise sound reproduction that impresses with its fidelity. This cone increases resistance to distortion at high volumes, enabling perfect audio playback even during demanding musical passages. Therefore, the innovative design of the K2 Sandwich cone significantly contributes to the sound quality expected from a high-end Speaker Set like the K2 Power ES165K2E.

What role does sensitivity play in the speakers of the Focal K2 Power ES165K2E?

The sensitivity of the speakers in the Focal K2 Power ES165K2E is a crucial parameter for the volume produced from a given power unit (Watt). The mid-bass driver has a sensitivity of 92.8 dB, meaning it becomes relatively loud when operated at 2.83 volts from a distance of 1 meter. The tweeter has a sensitivity of 92 dB. Higher sensitivity helps to require less power to achieve the desired volume, which is particularly advantageous in applications where amplifier power is limited. It allows the set to operate more efficiently while still providing full sound richness.

How is the impedance used in the Focal K2 Power ES165K2E Speaker Set?

Impedance is a measure of the resistance that the speaker opposes to the electric current. In the Focal K2 Power ES165K2E, the mid-bass driver has a nominal impedance of 2 ohms and the tweeter has 4 ohms. A lower impedance, like that of the mid-bass driver, allows more current to flow, which can lead to higher power output. When connecting, it is important to adjust the amplifier system accordingly to achieve optimal performance. These impedance values are important for compatibility with amplifiers and must be configured in accordance to fully utilize the potential.

What are the dimensions and weight of the Focal K2 Power ES165K2E Speaker Set?

The Focal K2 Power ES165K2E Speaker Set has different dimensions for the mid-bass driver and the tweeter. The mid-bass driver has a diameter of 6.5 inches (6.5 inches) and a mounting depth of 79 mm, which requires specific installation to ensure proper mounting in the speaker enclosure. The magnet measures 95x20 mm, which is typical for powerful magnet systems. The net weight of the mid-bass driver is 1450 g, while the tweeter is more compact and lighter with a net weight of 60 g to allow for easy installation.

How can the Focal K2 Power ES165K2E be installed in different vehicles?

Integrating the Focal K2 Power ES165K2E into vehicles requires careful consideration of the installation spaces due to their dimensions. With a mounting depth of 79 mm, the mid-bass drivers fit into many common door panels, but adjustments may be necessary for specific car doors with limited space. The mounting depth and specific design of the K2 sandwich cone allow for universal use in many vehicle models. Although no specific car brands are mentioned, adaptation to 6.5-inch mounting openings is widespread. Use of adapter rings or modifications may be required, especially in vehicle models with non-standard mounting sizes.

What materials are used in the Focal K2 Power ES165K2E?

The Focal K2 Power ES165K2E uses high-quality materials designed for sound precision and durability. The K2 sandwich cone provides an optimal balance of stiffness and damping, while the butyl surround ensures flexibility and durability. The voice coil is made of CCAW wire (Copper Clad Aluminum Wire) in the mid-bass driver and aluminum in the tweeter, which ensures excellent electrical conductivity and heat dissipation. Kapton is used as a former in both drivers, capable of withstanding high temperatures and ensuring mechanical stability. This choice of materials is aimed at high performance and consistent sound quality.

What power handling does the Focal K2 Power ES165K2E Speaker Set offer?

The Focal K2 Power ES165K2E Speaker Set offers impressive power handling to maximize performance without compromising sound fidelity. The mid-bass driver can handle a maximum power of 200 watts, meaning it remains distortion-free and dynamic even at higher volumes. The tweeter, with a peak power handling of 100 watts, complements this with clear and detailed high frequencies. These power handling values are ideal for ambitious audio enthusiasts who demand both volume and sonic refinement. This achieves a detailed soundscape without the risk of damage with proper use.

How does the weight of the speaker components of the Focal K2 Power ES165K2E affect installation?

In the Focal K2 Power ES165K2E, the weight of the components is crucial for installation options. The mid-bass driver weighs 1450 g, requiring stable and adequately sized mounting fixtures to minimize vibrations and resonances. The lighter weight of the tweeter, only 60 g, allows for flexible mounting options, even in tight enclosure conditions. The materials, including the aluminum protective grille, enhance robustness, making a secure fit necessary, especially during dynamic vehicle movements. Weight plays a role in optimizing acoustic efficiency and stability during installation, fully showcasing the performance of the speaker set.

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