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Focal SUBP20F

Expert Line 8” Component Subwoofers (250W RMS @ 4Ω)

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• 8" Component Subwoofer
• Power Handling: 250W RMS 4 Ohm
• Original Flax Cone
• High rigidity for deep and controlled bass
• Dual Magnet for more power

Learn more about the subp20f

We apologize

This item has been discontinued

Description


Focal brand icon

Authorized dealer

Product Details:

  • 8" Component Subwoofer
  • Power Handling
    • Peak Power: 500W
    • RMS Power: 250W
  • Impedance: 4Ω
  • Sensitivity (2.83 V/1 m): 82.5 dB
  • Frequency response: 39Hz - 500Hz
  • Xmax: 10mm
  • Original Flax Cone
  • Surround: Rubber
  • Dual Magnet
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Dimensions:

  • Voice Coil diameter: 38mm (1-1/2")
  • Net Weight: 3200g (6 lbs)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Focal SUBP20F Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Focal SUBP20F Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Focal SUBP20F Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Focal SUBP20F Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Expert
Subwoofer Size
8"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
1-1/2"
Frequency Response
39 - 500 Hz
Sensitivity
82.5 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Gold
Yellow
Woofer Surround
Rubber
Magnet Structure
Double Stacked
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.35 cubic feet
Maximum Sealed Box Volume
.53 cubic feet
Minimum Ported Box Volume
.35 cubic feet
Maximum Ported Box Volume
.71 cubic feet
Electromechanical Parameters
Free-Air Resonance (Fs)
38.5 Hz
Equivalent Compliance (Vas)
12 liters
Total Speaker Q Value (Qts)
.56
Electrical Q Value (Qes)
.61
Electrical Resistance of Voice Coil (Re)
3.4 ohms
Mechanical Q Value (Qms)
5.5
What is in the box?
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:

SUBP20F

Weight:

9.00lbs

Internal SKU:

subp20f

Internal Product ID:

172079

Customer Ratings & Reviews



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

Sound amazing! Great product! Work as they should. Fast shipping.

By barry on March 28, 2020 Checkmark Icon Verified purchase

10

found this helpful.

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