Focal SUB 25A4 10” Subwoofer

The Access 25 A4 sub is the ideal boost to your car audio system's bass performance. With its 25 cm (10") diameter and its 200 W RMS rated power, it is ideally suited for fitting in a sealed or bass reflex enclosure.

10" Single Coil Subwoofer

• Max power: 400W
• RMS power handling: 200W
• Dual Fibreglass Structure
• Powerful 120mm magnet: 200W RMS
• High SPL
• Spider decompression ventilated coil
• Bass reflex enclosure
• Compact sealed enclosure
• x2 90° woven glass fibres

Specifications

• Nominal power 200W RMS
• Maximum power: 400W
• Sensitivity: (2,83V/1m) 85.45dB
• Cone: DFS® (Dual Fiberglass Structure)
• Surround: Butyl
• Nom. impedance: 4 Ohms
• DC resistance: 4.2 Ohms
• VC diameter: 50mm 2"
• VC height: 25mm 1"
• Former: Kapton
• Layers: 4
• Wire: Copper
• Inductance: 2.85mH
• Xmax: ± 8.5mm 05/16"
• Magnet: d x h 120mm x 30mm 423/32" x 13/16"
• Magnet weight: 1250g 2.75 lbs
• Flux density: 0.8T
• Gap height: 8mm 05/16"
• Net weight: 3.5kg