Focal SUB30 A4

What makes the Difference?

  • For compact sealed enclosure 20-30L (0.70 - 1.05 cu.ft)
  • Bass reflex enclosure : 25-35L (0.88 - 1.23 cu.ft)
  • Great dynamics
  • High power handling

Sound Garage, your Car Stereo Specialist, get our team to tailor a system for your vehicle.

SKU: SUB30 A4-1



Focal SUB30 A4

12" Subwoofer

Ideal for use in sealed and bass reflex enclosures.

The Focal Access 30 A4 subwoofer is a great addition to your car audio installation, it gives your system heightened dynamics and you benefit from powerful Focal sound. It is ideal for use in sealed and bass reflex enclosures.


Suggested Enclosures

• Compact sealed enclosure: 20-30L (0.70 – 1.05 cu.ft)
• Bass reflex enclosure: 25-35L (0.88 – 1.23 cu.ft)


SUB 30A4 Features

  • DFS® cone (Dual Fiberglass Structure)
  • Powerful 43/4″ (120 mm) magnet: 250 Watts RMS
  • Spider decompression ventilated coil
  • Great dynamics
  • High power

Sound Garage, your Authorised Focal Dealer, Stockist, and Installation Centre.



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