Technical Highlights

  • Rated power 80 Watts RMS, maximum power 160 W, 4 Ohm impedance.
  • Sensitivity of 91 dB (2.83 V/1 m), frequency response 60 Hz to 21 kHz.
  • 165 mm woofer, aluminum/magnesium dome tweeter, ferrite magnet.
  • More technical details
Regular price €229.00
Regular price €229.00 selling price €229.00
2% discount with credit card

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ProductSlatefiber PC165SF

including VAT
Estimated delivery: Sep 21–Sep 24.
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datasheet
Regular price €229.00
Regular price €229.00 selling price €229.00

Slatefiber PC165SF is a 6.5 inch (16.5 cm) coaxial speaker from Focal with a 165 mm woofer and 70 mm depth. The slate fiber cone covers a frequency range of 60 Hz to 21 kHz. The nominal power is 80 Watts RMS, and the maximum power is 160 W. The inverted aluminum/magnesium dome tweeter achieves a sensitivity of 91 dB (2.83 V/1 m). The impedance is 4 Ohm. An integrated Crossover is present. The voice coil measures 25 mm, the magnet is made of ferrite, and the suspension is made of butyl.

Features
  • 6.5 inch (16.5 cm) coaxial speaker
  • Slate fiber cone
  • Inverted aluminum/magnesium dome tweeter
  • Integrated Crossover
  • Ferrite magnet
  • Butyl suspension
Technical Specifications
  • Woofer: 165 mm
  • Depth: 70 mm
  • Voice coil diameter: 25 mm
  • Nominal power: 80 Watts RMS
  • Maximum power: 160 W
  • Sensitivity (2.83 V/1 m): 91 dB
  • Frequency response: 60 Hz to 21 kHz
  • Impedance: 4 Ohm

datasheet

Open data sheet

Frequently Asked Questions about Slatefiber PC165SF


What is the nominal power of the Focal Slatefiber PC165SF coaxial speaker?

The nominal power of the Focal Slatefiber PC165SF coaxial speaker is 80 watts RMS. This power capacity is crucial for the consistent sound output that the speaker can deliver. With a maximum power of 160 W, this speaker is capable of handling short power peaks without distortion, providing dynamic audio experiences. The wattage of the speaker is essential for its suitability in various vehicle environments, offering a balance between power and efficiency.

What frequency range does the Focal Slatefiber PC165SF coaxial speaker cover?

The Focal Slatefiber PC165SF coaxial speaker covers a frequency range of 60 Hz to 21 kHz. This range allows for the reproduction of both deep bass and high frequencies, providing a comprehensive listening experience. The slate fiber cone and inverted aluminum/magnesium dome tweeter work together to cover a wide spectrum, preserving details in musical pieces. With this frequency range, the speaker is well-equipped for different music genres, from bass-heavy beats to rich mids and highs.

What size is the woofer in the Focal Slatefiber PC165SF?

The woofer of the Focal Slatefiber PC165SF is 165 mm in size. This size allows for balanced bass reproduction, which, combined with the butyl suspension, produces a clean and precise sound. The 6.5-inch (16.5 cm) speaker is designed to effectively produce low frequencies, which is of particular interest to bass lovers. A sufficient depth of 70 mm supports structural stability and sound flow during operation.

What is the sensitivity of the Focal Slatefiber PC165SF speaker?

The Focal Slatefiber PC165SF has a sensitivity of 91 dB (2.83 V/1 m). Sensitivity indicates how loud the speaker sounds at a given power level and is an indicator of the speaker's efficiency. With this value, it is capable of achieving considerable volume even with less amplifier power. This makes it ideal for use in mobile audio applications where power consumption and efficiency are crucial.

What materials are used in the construction of the Focal Slatefiber PC165SF speaker?

The Focal Slatefiber PC165SF uses a slate fiber cone, aluminum/magnesium for the inverted dome tweeter, ferrite as the magnet material, and a butyl suspension. This choice of materials significantly contributes to the sound quality and durability of the speaker. The slate fiber cone combines stiffness and lightness for accurate sound reproduction. The ferrite magnet ensures powerful yet controlled movement of the cone, while the butyl suspension provides flexible yet stable support.

What is the impedance of the Focal Slatefiber PC165SF speaker?

The Focal Slatefiber PC165SF speaker has an impedance of 4 Ohm. This impedance is important for compatibility with various audio amplifiers, as a low impedance requires less amplifier power to achieve the same volume output. A 4 Ohm impedance is ideal for use in car audio systems, where higher efficiency and more volume at the same amplifier power are desired.

What magnet is used in the Focal Slatefiber PC165SF speaker?

The Focal Slatefiber PC165SF speaker uses a ferrite magnet. Ferrite magnets are known for their resistance to demagnetization and high stability at temperatures, making them ideal for use in coaxial speakers. This magnetic material provides strong and consistent sound reproduction, allowing the woofer and Tweeter to work precisely to deliver clear and distortion-free tones.

What are the dimensions of the Focal Slatefiber PC165SF speaker?

The dimensions of the Focal Slatefiber PC165SF speaker are 6.5 inches (16.5 cm) for the speaker diameter and 70 mm for the depth. These dimensions are crucial for installation in vehicles, particularly regarding the mounting position and available space. A depth of 70 mm means it can be mounted in most vehicle doors or dashboards without major modifications, preserving the integrity of the vehicle structure.

What type of dome tweeter is used in the Slatefiber PC165SF?

The Slatefiber PC165SF uses an inverted aluminum/magnesium dome tweeter. This construction gives it the potential for outstanding high-frequency reproduction by combining low weight and high stiffness. Aluminum provides clarity and detail, while magnesium dampens resonance. This material combination allows the tweeter to reproduce high volumes without distortion and create a pleasant sound image.

Is there an integrated Crossover in the Focal Slatefiber PC165SF speaker?

Yes, the Focal Slatefiber PC165SF is equipped with an integrated Crossover. This Crossover precisely directs the different frequency ranges to the woofer and tweeter, significantly improving sound quality. By separating the frequencies, it ensures that each speaker part operates at maximum efficiency, refining the overall acoustics. This makes the speaker ideal for discerning listeners who value a clear and balanced sound image.

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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