Focal Slatefiber C 165 SF 2-Way Coaxial Speaker Pair 80W RMS
₹54,999.00
₹46,750.00
Focal Slatefiber C 165 SF is a 2-way 165 mm coaxial speaker pair designed for car audio. Premium coaxial option for cars where separate tweeter pods are impractical. Consider as high-grade rear fill or simplified front-door upgrades with suitable mounting positions.
Key strengths and best application
165 mm Slatefiber midwoofers with integrated aluminium/magnesium tweeters. Coaxial geometry trades tweeter-placement freedom for simpler installation. Check tweeter/grille clearance and avoid overpowering the front image.
Fitment and system planning
Before ordering, check the factory cut-out, bolt pattern, door glass movement, trim/grille clearance, supplied crossover and available amplifier channels. Nominal diameter alone does not confirm fitment. Not sure it fits? Contact VA3 Car Studio with your car's make, model and year before you order.
Specifications
| Brand | Focal |
| Series | Slatefiber |
| Model | C 165 SF |
| Configuration | 2-way 165 mm coaxial speaker pair |
| What's included / driver format | 165 mm Slatefiber midwoofers with integrated aluminium/magnesium tweeters |
| Power handling | 80 W RMS / 160 W maximum |
| Nominal impedance | 4 Ω |
| Sensitivity | 91 dB |
| Published frequency range | 60 Hz–21 kHz |
| Cone material | Slatefiber carbon-fibre composite |
| Mounting depth | 70 mm |
Source: Focal's official product information. Technical figures are published specifications, not independent in-car acoustic measurements. Please confirm vehicle fitment with us before purchase.
Need help choosing? Read our Focal C 165 SF review and installation guide.
Quantity
Technical Specs
| Brand | Focal |
| Series | Slatefiber |
| Model | C 165 SF |
| Configuration | 2-way 165 mm coaxial speaker pair |
| What's included / driver format | 165 mm Slatefiber midwoofers with integrated aluminium/magnesium tweeters |
| Power handling | 80 W RMS / 160 W maximum |
| Nominal impedance | 4 Ω |
| Sensitivity | 91 dB |
| Published frequency range | 60 Hz–21 kHz |
| Cone material | Slatefiber carbon-fibre composite |
| Mounting depth | 70 mm |
Fitment and installation
165 mm Slatefiber coaxial: unlike the separate-tweeter 165 SF, it requires one opening per side; check integrated tweeter grille clearance and rear-fill level.
Vehicle and factory-audio-package fitment must be confirmed before purchase. Professional installation and system tuning available at Velocity Auto in Ghaziabad.
Research and buying guide
Manufacturer engineering parameters
The C 165 SF official 2026 technical sheet gives Fs 67 Hz, Vas 11.78 L, Qts 0.583, Qes 0.621, Qms 9.42, Sd 132 cm², Xmax 4 mm and 70 mm depth. The published response is 60 Hz–21 kHz. This is the new coaxial C 165 SF, not the discontinued PC 165 SF; model names must remain distinct when comparing reviews.
Original Focal driver technical sheet. These are driver-level engineering parameters, not boxed shipping weight.