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Focal 12" Single Coil Subwoofer - 30 A4

Quick Specs
  • Color : Black
  • Impedance (ohms) : 4
  • RMS Power Handling : 250
  • Powered : No
  • Size (inches) : 12
  • Voice Coil : Single
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Abt Model: 30A4 | UPC: 3544058751271
In Stock
Your Price: $229.99
Your Shipping Zip Code: 20149
Estimated delivery date Jun 4th
Why I Bought This
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  • Product Overview-

    Key Features

    • Extreme Performance Levels And Powerful, Deep Bass
    • 30 Cm Glass Fibre DFS® Cone
    • Butyl Suspension
    • Black Finish

    Focal 12" Single Coil Subwoofer - 30 A4

    The 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. It is ideal for use in sealed and bass reflex enclosures.


    The 30 A4 sub is a fantastic addition to your car audio system. It achieves extreme performance levels and powerful, deep bass. Its 30 cm glass fibre DFS® cone is mounted on butyl suspension, providing consistent performance and increasing the subwoofer's life. The 30 A4 benefits from high power handling due to its powerful magnet and Kapton-mounted 50 mm coil ventilated by a spider decompression system.


      • Compact sealed enclosure: 20-30L (0.70 - 1.05 cu.ft)
      • Bass reflex enclosure: 25-35L (0.88 - 1.23 cu.ft)
      • DFS® cone (Dual Fiberglass Structure)
      • Powerful 43/4" (120 mm) magnet: 250 Watts RMS
      • Spider decompression ventilated coil
      • Great dynamics
      • High power


    • Diameter: 12" (300mm)
    • Voice-coil diameter: 2" (50mm)
    • Voice-coil height: 1" (25mm)
    • Magnet: 43/4" (120mm)
    • Max. power: 500W
    • Nom. power: 250W RMS
    • Sensitivity (2,83 V/1 m): 87dB
    • Frequency response: 32Hz – 500Hz
    • Impedance: 4 Ohm

    Approximate Weight:

    • Shipping: 5 lbs
    California customers: Proposition 65 WARNING
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