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Focal SUB P20FE

8" 500W 4-Ohm Flax Evo Car Audio Subwoofer

Focal
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• Unique Flax Cone
• Dual Magnet Motor
• Rubber Surround

Learn more about the subp20fe

We apologize

This item has been discontinued


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C1-650x main

JL Audio C1-650x

100W RMS 6.5" C1 Series 2 Way Coaxial 4-ohm Car Speakers

42

Description


Focal brand icon

Authorized dealer

The Flax Cone, Expressive And Natural

Focal has long been a leader in car audio due to their unique design and persistence towards perfection. Well, Focal has been producing this revolutionary Flax cone since 2013. The Flax Cone is built of a premium flax fiber core placed between two thin sheets of glass fiber. Flax is a fiber with the unique ability to reproduce a very natural sound without colouration, with a rich reproduction in the midrange and clear bass strokes. Its lightness offers great dynamics, due to Flax fiber being twice as light as glass fiber, as it is hollow. Its' rigidity sustains the bass and provides damping to deliver a premier listening experience. Its very low elasticity makes it ideal for increasing the flexural rigidity module of a sandwich structure.

General Features:

  • Unique, patented Flax cone
  • Dual Magnet motor
  • Made in France in the Focal workshops
  • Power and precision
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications

  • Nominal power: 250W RMS
  • Maximum power: 500W
  • Sensitivity: (2.83V/1m) 82.5dB
  • Flax Cone
  • Rubber Surround
  • Nominal impedance: 4 Ohm
  • DC resistance: 3.4 Ohm
  • VC diameter: 38mm (11/2")
  • VC height: 28mm (11/8")
  • Glass Fiber Former
  • Inductance: 1.7mH
  • Xmax: 10mm 03/8"
  • Magnet dxh (mm) 120 x 32mm 43/4" x 11/4"
  • Flux density: 0.75T
  • Gap height: 8mm 05/16"
  • Net weight: 3.2kg 6lbs

Ported Enclosure Specifications

Volume F-3(Hz) Øport Port Length
10L (0.35 cu.ft.) 45Hz 7cm - 23/4" 30cm - 12"
15L (0.52 cu.ft.) 35Hz 7cm - 23/4" 35cm - 1325/32"
20L (0.7 cu.ft.) 30Hz 7cm - 23/4" 35cm - 1325/32"

Sealed Enclosure Specifications

Volume F-3 (Hz)
10L (0.35 cu.ft.) 52Hz
15L (0.52 cu.ft.)   50Hz

View More Parameters Here

Subwoofer Wiring Guide



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Specifications & Details


Subwoofer Specifications
Subwoofer Size
8"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Impedance (Per Voice Coil)
4 ohm
Sensitivity
82.5 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
38.5 Hz
Equivalent Compliance (Vas)
12 liters
Total Speaker Q Value (Qts)
0.56
Electrical Q Value (Qes)
0.61
Electrical Resistance of Voice Coil (Re)
3.4 ohm
What is in the box?
Paperwork
User manual
Warranty/Registration card
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:

SUB P 20FE

Weight:

6.00lbs

Internal SKU:

subp20fe

Internal Product ID:

178347

Customer Ratings & Reviews


Focal SUB P20FE thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great product

Great sounding sub. I will buy it again. Shipping very quickly. Recommended.

By barry on April 28, 2020 Checkmark Icon Verified purchase

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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