65 SF

65 SF - 65 mm midrange speakers

$369.00

(Price Per Pair)

Key Features & Specifications

Key Features

  • 65 mm compact midrange speaker
  • French-made Focal Slatefiber membrane
  • Clear, detailed and dynamic midrange reproduction
  • 40W RMS / 80W maximum power handling
  • 4Ω impedance
  • 250 Hz – 11 kHz frequency response
  • Butyl surround for stability and durability
  • Neodymium motor for compact performance
  • Supplied with screws and mounting brackets
  • Ideal for premium car audio system upgrades

Sound Acoustics

  • Product type : Medium
  • Membrane : Slatefiber
  • Coil diameter : 25 mm
  • Medium : 65 mm
  • Frequency response (+/- 3dB) : 250 Hz – 11 kHz
  • Impedance : 4 Ω
  • Maximum power : 80 W
  • Motor : Neodymium
  • Nominal power : 40 W RMS
  • Sensitivity : 87 dB
  • Surround material : Butyl

Sound Electronics

  • Nominal power : 40 W RMS
  • Maximum power : 80 W

Design

  • Depth : 34.8 mm / 1.37 in

Accessories

  • Supplied with screws and mounting brackets : Yes

Why Choose Focal Australia

Click & Collect Available

Click & Collect available from participating Authorised Focal Australia Dealers.

Official Australian Stock

Official Australian stock supplied through the Authorised Focal Australia Dealer Network.

Vehicle-Specific Solutions

Vehicle-specific installation solutions available for thousands of vehicles.

Nationwide Authorised Dealers

Nationwide Authorised Dealer Network for sales, advice, installation and after-sales support.

Australia-Wide Shipping

Australia-wide shipping available through our network of Authorised Focal Australia Dealers.

12-Month Australian Warranty

Backed by a 12-month Australian warranty, extended to 3 years when installed by an Authorised Focal Australia Dealer.

Expert Installation Available

Expert installation available through our Australia-wide Authorised Dealer Network.

Technologies

SLATEFIBER MEMBRANE

Dynamic, balanced sound

Exclusive to Focal and made in France, the Slatefiber membrane is made from recycled carbon fiber and thermoplastic polymer. In their quest for perfection and as specialists in loudspeaker membranes, our engineers have chosen to use non-woven carbon fibers in this case.es in the same direction to achieve even greater rigidity, damping and lightness, the “essentials” of a good loudspeaker. Renowned for its dynamic, rich and balanced sound reproduction, this membrane has proved its worth on numerous products for the home, for professionals in recording studios, and also for listening in the car.

TWEETER IN AL/MG

Treble finesse

Membrane shape and materials are essential. For the finest treble, our engineers have patented the inverted dome tweeter, a Focal signature. The inverted dome shape offers the advantage of low directionality and a small-diameter, lightweight coil for better acceleration. As for the materials used, they combine the key points of a good loudspeaker: aluminum increases dome rigidity and reduces distortion, while the addition of magnesium provides excellent damping. The surround that connects the dome to its support uses Poron, a shape-memory material. This surround is derived from the famous Utopia Beryllium tweeter, and reduces distortion by a factor of three between 2000 Hz and 3000 Hz, where the ear is most sensitive.

Discover

Focal 65 SF 65mm Slatefiber Midrange Speakers

The Focal 65 SF is designed for car audio systems where precise midrange performance, compact installation and premium sound quality are essential. Built around Focal’s advanced Slatefiber cone technology, this 65 mm midrange speaker delivers natural vocal clarity, clean detail and dynamic response, helping create a more accurate and immersive in-car soundstage.

Its compact design makes the 65 SF a strong choice for custom audio upgrades, factory speaker replacements and multi-speaker system builds where space is limited but sound quality still matters. The Slatefiber membrane combines rigidity, lightness and controlled damping, allowing the speaker to reproduce midrange frequencies with excellent balance and precision.

With 40W RMS power handling, 80W maximum power, 4Ω impedance and a frequency response of 250 Hz to 11 kHz, the Focal 65 SF is engineered to integrate smoothly into high-performance car audio systems. The butyl surround provides stability at higher listening levels, while the neodymium motor helps maintain strong performance from a compact speaker structure.

Supplied with screws and mounting brackets, the Focal 65 SF is a versatile upgrade for installers and enthusiasts looking to improve midrange definition, vocal presence and overall system clarity.

Video

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10 Reasons Focal Stands Apart

For more than four decades, Focal has combined French acoustic engineering, innovative speaker technologies and premium materials to create exceptional car audio systems.

Discover the engineering, heritage and technology behind one of the world’s leading car audio brands.

Explore the Top 10 Reasons to Choose Focal Car Audio