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Focal ACX 165 S Auditor EVO 6-1/2" slim 2-way car speakers

Item # 091ACX165S

Focal designed their updated Auditor EVO Series speakers in France.

Find what Fits your vehicle

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Focal designed their updated Auditor EVO Series speakers in France.

Item # 091ACX165S

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock

Deeply discounted installation gear

$169.99 pair

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Expert help 400+ hours training Virginia-based

About the Focal ACX 165 S

Alexander H.

Product highlights:

  • 2-way car speakers (pair)
  • 6-1/2" slim polypropylene woofer cone with butyl rubber surround
  • Mylar inverted dome tweeter
  • rigid steel basket
  • mesh/ABS mesh grilles included
  • handles up to 60 watts RMS (120 watts peak)
  • frequency response: 60-21,000 Hz
  • sensitivity: 91 dB
  • impedance: 4 ohms
  • mounting depth: 1-15/16"
  • warranty: 1 year
  • MFR # ACX165S
  • Item # 091ACX165S

What's in the box:

Focal ACX 165 S owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille mounting rings
  • Eight 1-3/8" Screws
  • 8 Speed clips
  • Owner's manual (English/ French/ German/ Spanish/ Italian/ Portuguese/ Dutch/ Polish/ Chinese/ Russian/ Korean/ Japanese/ Arabic)

Featured video:

More details on the Focal ACX 165 S

Pat M.

Features & specs

General
Speaker Size 6 1/2
Driver Design 2-way
Woofer Design Cone
Woofer Material Polypropylene
Woofer Surround Butyl Rubber
Midrange Design ---
Midrange Material ---
Tweeter Design Inverted Dome
Tweeter Material Mylar
Super Tweeter Design ---
Super Tweeter Material ---
Impedance (Ohms) 4
Weather-resistant No
Grilles Included Black, Steel mesh, Plastic frame
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 91
Frequency Response 60 - 21k Hz
Maximum RMS Wattage 55
Peak Power Handling (Watts) 110
Top-mount Depth (Inches) 1 15/16
Bottom-mount Depth (Inches) 2 1/16
Cutout Diameter or Length (inches) 5 11/16
Mounting Height (Inches) 0.348
Frame Width 6.583
Frame Length 6.583

Product Research

Features

Woofer: The polypropylene cone and butyl rubber surround are resistant to the temperature extremes and humidity often found in the automotive environment, adding to the speaker's reliability and longevity.

Tweeter: Each speaker features an inverted dome Mylar tweeter for crisp highs.

Size Classification Note: Some manufacturers, including Focal, call this size speaker a 6½". Because it requires a larger cutout than a standard 6½" speaker, Crutchfield has traditionally referred to this size woofer as a 6¾". Please enter your vehicle information to confirm fit.

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Customer Q&A

1 question already asked

Q
by cutting the back speaker grill will it not have the factory look?
zac  Jun 29, 2025
1 answer
A
This will depend largely on your vehicle because there are plenty of vehicles that will retain the factory grilles. For details on installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on what you will need for an installation.
red  Jun 29, 2025 (Staff)

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Focal ACX 165S
$169.99 pair
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