The 12" Focal Performance Access 30 A4 subwoofer develops a rated power of 250 W RMS. The essential complement to your car audio installation, it gives your kit heightened dynamics and you benefit from powerful Focal sound. Ideal for use in sealed and bass reflex enclosures, it achieves extreme performance levels and powerful, deep bass.
Features
- DFS® cone (Dual Fiberglass Structure)
- Powerful 43/4" (12cm) magnet: 250 Watts RMS
- Spider decompression ventilated coil
- Great dynamics
- High power
What's in the Box?
- Owners Manual
- One 12" Single voice coil woofer
- Removable rubber mounting ring (installed)
- Eight 7/8" Self-tapping screws
- User manual (English/ French/ Russian)
- Focal window sticker
Technical Specifications
- Nominal power: 250W RMS
- Maximum power: 500W
- Sensitivity (2,83V/1m): 87.18dB
- Cone: DFS® (Dual Fiberglass Structure)
- Surround: Butyl
- Nom. impedance: 4 Ohms
- DC resistance: 4 Ohms
- Voice Coil diameter: 50mm (2")
- Voice Coil height: 25mm (1")
- Former: Kapton
- Layers: 4
- Wire: Copper
- Inductance: 2,85mH
- Xmax: ± 8,5mm - 5/16"
- Magnet d x h: 120mm x 30mm (4 23/32" x 13/16")
- Magnet weight: 1250g (2.75 lbs)
- Flux density: 0.8T
- Gap height: 8mm (5/16")
- Net weight: 3.7kg (8.1 lbs)