About the Focal Performance Sub P 25F
The flax connection
The flax connection
If you've heard Focal speakers, then you know that their reputation for quality is well-deserved. Focal's designers never hesitate to think outside the box when it comes to speaker innovation. To create their Performance Series speakers and subs, for example, they spent five years developing a super-lightweight, extra-rigid cone material made from a layer of flax fibers sandwiched between two layers of glass fibers. You get the warmth of natural fiber combined with the supreme accuracy of a more rigid cone material.
You can see that these are serious magnets.
Impressive performance
Focal's Performance Sub P 25F 10" sub delivers performance beyond its size, using its flax cone, 2" voice coil and double magnets to handle up to 300 watts RMS. It works equally well in compact sealed or ported enclosures, so it's a great candidate for great bass in a smaller vehicle. If you're putting together a system, make sure to take a look at the Focal component speaker systems that feature the same "Flax Sandwich" cones.
Product highlights:
- 10" 4-ohm component subwoofer
- glass fiber/flax/glass fiber laminate cone
- handles up to 300 watts RMS (600 watts peak)
- frequency response: 33-500 Hz
- sensitivity: 85 dB
- sealed box volume: 0.35-0.88 cubic feet
- ported box volume: 0.88-1.20 cubic feet
- grille not included
- warranty: 1 year
- MFR # SUB P 25F
What's in the box:
Focal Performance Sub P 25F owner's manual
- One 10" Single voice coil subwoofer
- Rubber trim ring/gasket (installed)
- Eight 3/4" Self tapping screws
- User manual (English/ French)
- FOCAL decal
- Specifications printed on the box
Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.
See the difference between "Open Box" and "Scratch & Dent" Outlet items
Customer reviews for Focal Performance Sub P 25F
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Pros:
Cons:
More details on the Focal Performance Sub P 25F
Features & specs
Features and Specs | ||
---|---|---|
Size | 10 -inch | |
Impedance (Ohms) | --- | |
Cone Material | Flax/Glass | |
Surround Material | Rubber | |
Port diameter (inches) | 3.156 | |
Port length (inches) | 13.781 | |
Free-Air | No | |
Dual Voice Coil | No | |
Sensitivity |
85 dB at 2.83 volts | |
Frequency Response | 33 - 500 Hz | |
Max RMS Power Handling | 300 | |
Peak Power Handling (Watts) | 600 | |
Top Mount Depth (inches) | 5 5/8 | |
Bottom Mount Depth (inches) | N/A | |
Cutout Diameter or Length (inches) | 9 1/16 | |
Frame Width | 10.315 | |
Frame Length | 10.315 | |
Vas (liters) | 29 | |
Fs (Hz) | 31 | |
Qts | 0.45 | |
Xmax (millimeters) | 14 | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Box Requirements | ||
Ideal Sealed Box Volume (cubic feet) | 0.65 | |
Minimum Sealed Box Volume (cubic feet) | 0.35 | |
Maximum Sealed Box Volume (cubic feet) | 0.88 | |
Ideal Ported Box Volume (cubic feet) | 0.88 | |
Minimum Ported Box Volume (cubic feet) | 0.7 | |
Maximum Ported Box Volume (cubic feet) | 1.24 |
Product Research
Features
Cone: The woofer cone is a sandwich design, with a 0.6mm flax center between two 0.2mm glass layers. This combination of materials results in a neutral sound without coloration.
Surround: The rubber surround is resistant to ultraviolet rays, temperature extremes, and humidity to add to the speaker's reliability and longevity.
Spring-Posts: The spring-post speaker terminals offer easy connection of single banana plugs or bare wire up to 10 gauge.
Rubber Gasket: The gasket/mounting-ring ensures better chassis damping and prevents air leakage. The rubber gasket is removable.
Sealed Box Volume: Focal recommends a sealed enclosure with a volume between 10 liters (0.35 ft³) and 25 liters (0.88 ft³).
Ported Box Volume: Focal recommends a ported enclosure with a volume between 25 liters (0.88 ft³) and 35 liters (1.24 ft³) using a single port tube (size in the table below):
Vented Enclosure Specifications (using 3/4" MDF construction) | |||
---|---|---|---|
Internal Volume | 0.88 ft³ | 1.06 ft³ | 1.24 ft³ |
Port | 3.16" diameter x 13.78" long | 3.16" diameter x 17.72" long | 3.16" diameter x 17.72" long |
The Focal Performance Sub P 25F replaces these items
Focal Performance Sub P 25 DB
- polypropylene cone with butyl rubber surround
- 50-250 watts RMS power range
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Customer Q&A
4 questions already asked
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I install Rockford and JL audio everyday. I'd say this sub is as loud as a Rockford P3 but blows any JL out of the water as far as SQ. This sub will spoil you.
andrew from James Island