Focal SUB 20 SF – 8" Slatefiber Subwoofer
Bring powerful, controlled bass to your vehicle with the Focal SUB 20 SF 8" Slatefiber Subwoofer, engineered to deliver impressive low-frequency performance in a compact design.
Part of Focal's premium Slatefiber range, this high-performance subwoofer features an exclusive cone manufactured from recycled non-woven carbon fibres and thermoplastic polymer.
This innovative construction combines rigidity, lightweight design and controlled damping to deliver responsive, accurate bass without sacrificing sound quality.
The ferrite motor provides stable performance, while the durable butyl surround supports controlled cone movement and reliable low-frequency reproduction.
With 200W RMS power handling and a mounting depth of just 90mm, the SUB 20 SF is an excellent choice for custom vehicle audio installations where available space is limited.
Key Features
-
8" (200mm) passive subwoofer
-
Exclusive French-made Slatefiber cone
-
200W RMS power handling
-
Ferrite motor
-
Durable butyl surround
-
52mm voice coil
-
Compact 90mm mounting depth
-
Push-terminal connections
-
Protective grille included
-
Mounting screws and brackets included
Technical Specifications
-
Subwoofer Size: 200mm (8")
-
Speaker Type: Passive Subwoofer
-
Power Handling: 200W RMS
-
Maximum Power: 400W
-
Impedance: 4 Ohms
-
Sensitivity: 87dB
-
Voice Coil Diameter: 52mm
-
Mounting Depth: 90mm
-
Cone Material: Slatefiber
-
Motor Type: Ferrite
Sold individually. Amplifier and enclosure not included.
Confirm enclosure requirements and vehicle-specific fitment before purchasing.
Ask us about this product
Send us your question and our team will get back to you.
Focal SUB 20 SF – 8" Slatefiber Subwoofer
Let customers speak for us
Installed a false floor in my Prado 250 gxl 7 seater. Great fit. Easy to install myself. Looks factory fitted. Provides so much more room.
Better than I expected, amazing fit and look.
Paul from Pinjarra WA
Love it. Great quality product.
Fantastic product great quality and looks amazing in my 79 and I can hear my music now
Very happy with the new door trims they look fantastic. New speakers in the front doors sound so much better
Centre console for my Hdj79 came up so mint! Looks like it belongs there from factory besides how nice it is
Very happy with the console its a perfect fit and looks good wiring kit made things simle for me , I thoureouly recomend this product
Absolute master piece, fits so seamlessly. There’s honestly no other product that fits so well and has such quality workmanship. It’s a no brainer
Stoked with the outcome
The doti console is excellent it is a perfect fit and I finaly have somewhere comfortable to rest my arm when I’m driving it was well worth the exspence very happy.
The Prado Rear Seat Delete platform is very well built an I would highly recommend to others !
I have brought many products from this company over the years, mostly from third party suppliers like ARB or TJM & having them fitted by the same company
When it came time to build my new 79 series I already knew what I wanted & where I was going to purchase it
As always the quality of the product is faultless and fitment of my centre console, roof console , door trims & speaker pods was very simple
The improvement to the comfort of the car is extremely impressive & functional
Department of The Interior has remained at the top of the league with their products for the facelift series 79
Brilliant. It just fits! Easy to install. Beautiful finish. Skip the rest and get this.
Ordered the premium floor console with scan gauge for my 2024 troopy, excellent fit and build quality is top notch! Should’ve come like this from factory
Quality product. The front mounting doesn't line up easy enough. Hole needs to be in a different position
Exactly as described, fits and works perfectly