Focal Performance PC 100

4" 2-way car speakers

Item #: 091PC100

In Stock

1 Review

Installation gear for most cars

Your price: $279.99 pair Earn up to 280 Rewards points

Add to Cart

+ Add to wishlist + Email me alerts for this product

Scratch & Dent: $237.99

View all associated offers

Does it fit my car?

Select your car

Find what fits your car

Focal Performance PC 100

Engineered for excellence

If you're looking for more than just replacement speakers, Focal's Performance Series speakers let the music speak for itself, providing transparent reproduction for all your recordings and listening pleasures. This PC 100 4" speaker uses a lightweight, exceptionally rigid Polyglass cone in a sturdy frame to create accurate, richly-textured sound, whether played loud or soft.

Advanced tweeter

Focal brought some of their high-fidelity technology out of the studio and into your car with the Performance inverted dome tweeters. This technology results in wider dispersion and a higher frequency response, so you'll notice greater detail in the instruments and voices. Each tweeter features a built-in phase plug and wave guide, which act together to increase the power of high-frequency notes and improve the stereo soundstage. You can also tilt the tweeter for better imaging, a big help in vehicles where the speakers are not optimally placed.

Technology that sounds like magic

Focal applies molten glass microballs onto cellulose pulp to create their Polyglass cones, combining the crisp response of the rigid glass layer with the warm sound of a paper cone. The aluminum tweeter has been similarly treated with a softer, more easily damped material that makes the treble distinct without sounding harsh. You can expect superior performance from these speakers, whether you power them with a quality outboard amp or your car stereo.

Priced per pair

Product Highlights:

  • 2-way 4" speakers (pair)
  • Polyglass woofer with butyl rubber surround
  • processed aluminum inverted dome tweeter
  • grilles included
  • 4-ohm impedance
  • 5-50 watts RMS power range (100 watts peak)
  • frequency response: 100-20,000 Hz
  • sensitivity: 90.9 dB
  • depth: 2-1/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee

Focal Performance PC 100 Reviews

Average Customer Review:

1 reviews
Review this product
Great Gear Giveaway

Submit a review and then enter to win a $350 rewards card


Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Focal 4" Speakers

Written By Inflightt, Norfolk, Virginia on Tuesday, January 01, 2013

Crutchfield Customer Review (What's this?)

Excellent Speakers I would highly recommend them. I replace Infinity Kappa and these sound much better although the Infinity Kappa's had a higher db ratio, the Focal's sound much clearer, cleaner, & much louder volume.

Pros: Great clarity at max. Volume

Cons: NONE

Hands-on research

What's in the box?

Download owner's manual

  • Two 4" Coaxial speakers
  • 2 Grilles
  • 2 Grille mounting rings
  • 2 Mounting gaskets
  • 8 Speed clips
  • Eight 1" Self-tapping screws
  • Owner's manual (English/ French)
  • Focal window sticker

Features and Specs

Design 2-way
Tweeter Design Inverted Dome
Tweeter Composition Aluminum
Woofer Composition Polyglass
Woofer Surround Butyl Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity 90.9 dB at 2.83 volts
Frequency Response 100 - 20k Hz
RMS Power Range (Watts) 5-50
Peak Power Handling (Watts) 100
Impedance (Ohms) 4
Top-mount Depth (Inches) 2 1/16
Bottom-mount Depth (Inches) 2 1/4
Cutout Diameter or Length (inches) 3 3/4

Product Research


Polyglass Cone: The woofer cone has a cellulose pulp base and is coated with a uniform deposit of hollow glass microballs. The addition of the Polyglass layer significantly increases the cone's rigidity without adding much weight. This combination takes advantage of the accuracy and neutrality of the hard outer surface, but maintains the superior damping characteristics of the cellulose pulp.

Surround: The butyl rubber surround is resistant to ultraviolet rays, temperature extremes, and humidity to add to the speaker's reliability and longevity.

Voice Coil: The voice coil is wound around a 1" diameter low-mass Kapton former, ensuring no coil deformation.

Inverted Dome Tweeter: The tweeter is an inverted aluminum dome, producing a broad sound stage. The tweeter rotates on its post, so it can be pointed toward the listener.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.