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Focal 30A4

Access Series 12” Subwoofer (200W RMS @ 4 ohms)

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• 12” Single Coil Subwoofers
• Power Handling: 250 W RMS 4 Ohm
• DFS® (Dual Fiberglass Structure) Cone
• Powerful 43/4" (120 mm) magnet
• Spider decompression ventilated coil

Learn more about the 30a4

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This item has been discontinued


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Description


Focal brand icon

Authorized dealer

Product Details:

  • Power Handling:
    • Peak Power: 500W
    • RMS Power: 250W
  • Impedance: 4Ω
  • Sensitivity (2.83 V/1 m): 87.18 dB
  • Frequency Response: 32-500 Hz
  • DFS® (Dual Fiberglass Structure) Cone
  • Powerful 43/4" (120 mm) magnet
  • Spider decompression ventilated coil
  • High SPL
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Dimensions:

  • Voice Coil Diameter: 50mm (2")
  • Net Weight: 3.7kg (8.1 lbs)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Focal 30A4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Focal 30A4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Focal 30A4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Focal 30A4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Access
Subwoofer Size
12"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Frequency Response
32 - 500 Hz
Sensitivity
87.18 dB
Xmax (millimeters)
8.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Dark Gray
Woofer Composition
Fiberglass
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
24.7 Hz
Equivalent Compliance (Vas)
86.91 liters
Total Speaker Q Value (Qts)
.671
Electrical Q Value (Qes)
.764
Electrical Resistance of Voice Coil (Re)
4.01 ohm
Mechanical Q Value (Qms)
5.49
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

30 A4

Weight:

12.00lbs

Internal SKU:

30a4

Internal Product ID:

172135

Customer Ratings & Reviews


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