Description
Included in this kit
This bundle includes a Focal SUB 20 SF - Slate Fiber 8" Subwoofer; RMS:200W - 400W MAX, 4ohm, and a Focal FDS-1.350 1 Channel amplifier 1 x 350 W.
1x Focal SUB 20 SF - Slate Fiber 8" Subwoofer; RMS:200W - 400W MAX, 4ohm (SUB20SF)
The SUB 20 SF delivers powerful, controlled bass that transforms the presence and impact of low frequencies in your vehicle. Made with an exclusive Slatefiber cone of recycled carbon fibres, it ensures precision, energy, and exceptional durability.
Powerful bass
The non-woven recycled carbon fibre Slatefiber cone provides rigidity, speed, and precise damping. The result is dynamic, deep, and distortion free bass, even at high volume or during long listening sessions.
Robust design & exemplary performance
A ferrite motor guarantees stability at high excursion, while the butyl surround maintains durability and precise control. The aluminium rotor design frame adds strength and a bold visual identity.
Easy installation & compatibility
With its convenient push terminal block and included grille, the SUB 20 SF is designed for quick, reliable installation. Its optimized efficiency reduces amplification requirements, making the subwoofer compatible with a wide range of car audio systems.
Key points
• Exclusive Slatefiber technology
• High power handling, for long-lasting performances, even at high volume
• Optimised efficiency to limit amplification requirements
• Solid design and rigorously selected materials for long-term reliability
• Grille included
SPECIFICATIONS
Nominal power: 200W RMS
Maximum power: 400W
Sensitivity: 87dB
Nom. impedance: 4Ω
Cone: Slatefiber
Surround: Butyl
DC resistance: 2.8Ω
VC diameter: 52mm/2.05"
Former: Glass fiber
Layers: 4
Wire: Copper
Net weight: 3300g/7.28lbs
PARAMETERS Rdc: 2.8Ω
Fs: 36Hz
Mms: 95g
Cms: 0.2mm/N
Vas: 12l
Qts: 0.39
Qes: 0.42
Qms: 3.8
Bxl: 11.8N/A
Sd: 202 sq. cm
SPL: 87dB
Xmax: 10mm
SUGGESTED APPLICATIONS
Volume: F-3dB
9L (0.32 cu.ft.): 68Hz
14L (0.5 cu.ft.): 64Hz
1x Focal FDS-1.350 1 Channel amplifier 1 x 350 W (FDS-1.350)
Focal FDS-1.350 1 Channel amplifier 1 x 350 W
Ultra Compact Mono Amplifier
The FDS 1.350 is a mono block amplifier specifically designed for handling a subwoofer channel. It has a power of 210 and 350 Watts RMS under 4 and 2 Ohms respectively. In order to configure the system’s bass according to the car’s installation; it is equipped with an active crossover, bass correction and phase adjustment.
Advantages
D Class – Direct Fet ® Technology – Efficient heat dissipation and precision
Stable under 2 Ohms
Stackable aluminium chassis with high heat dissipation
Low noise operational amplifiers New Japan Radio® NJM4580
Low ESR capacitors – 105°C (220°F)
Pseudo-balanced inputs
Cable accessories included – easy to install
Specifications:
Mono Class D amplifier with dual output High-level inputs with auto-detection / RCA low-level inputs
CEA power (4 Ohms) 1 x 210 Watts RMS
Power max (2 Ohms) 1 x 350 Watts RMSv Low-pass crossover 40Hz – 400Hz
Progressive phase adjustment (0-180°)
Bass boost (0/6dB/12dB)
Protections Short circuit / low impedance / reversal of polarity / DC / power drop / heat protection
Dimensions (L X H X W) 7-13/16 x 4-1/4 x 1-11/16 in (199 x 108 x 43mm)
Weight 1.8lbs