Focal SUB 25 A4 Performance Access 10" Subwoofer for Sealed Enclosures (Each)
10" SINGLE COIL 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.
Key points
DFS cone (Dual Fiberglass Structure)
Powerful 43/4" (120 mm) magnet: 200 Watts RMS
Spider decompression ventilated coil
High SPL
ENCLOSUR MOUNTED
Compact sealed enclosure: 15-25L (0.52 - 0.88 cu.ft)
Bass reflex enclosure: 20-35L (0.71 - 1.23 cu.ft)
DFS cone
Power handling
DFS technology features robust and reliable cones. Composed with two 90 woven glass fibres and insulated with polyurethane, it resists to extreme acoustic environments and harsh weather conditions.
The cone have great power handling, and deep bass.
Specs
Diameter: 10" (250mm)
Voice-coil diameter: 2"(50mm)
Voice-coil height: 1"(25mm)
Magnet: 43/4" (120mm)
Max. power: 400W
Nom. power: 200W RMS
Sensitivity (2,83 V/1 m) : 85dB
Frequency response: 36Hz 500 Hz
Impedance: 4
