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Focal SUB30 A4 – Access 12″ Subwoofer


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.

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.

Focal SUB30-a4_Cropped

Suggested Enclosures

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

Focal SUB30A4 Specifications

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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