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Kicker 46CSS684 CS Series 6"x8" component speaker system

Item # 20646CS684

Kicker consistently prioritizes vehicle fit along with quality in their CS Series car speakers,...

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Kicker consistently prioritizes vehicle fit along with quality in their CS Series car speakers,...

4 questions - 5 answers

Item # 20646CS684

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Deeply discounted installation gear

$179.99 -$27.03 Instant savings
$152.96

About the Kicker 46CSS684

Alexander H.

The streamlined speaker system

Kicker consistently prioritizes vehicle fit along with quality in their CS Series car speakers, making them among the most popular we sell. And better fit doesn't come at the cost of better sound — you'll find several cool innovations at work here. Kicker's separate titanium tweeter, driven by a neodymium magnet, delivers your music's highs with control and clarity. The woofer's phase plug helps eliminate distortion, and its UV-treated poly-foam surround equips this Kicker speaker for enduring performance no matter what extremes life in your car door brings.

The streamlined speaker system

Kicker consistently prioritizes vehicle fit along with quality in their CS Series car speakers, making them among the most popular we sell. And better fit doesn't come at the cost of better sound — you'll find several cool innovations at work here. Kicker's separate titanium tweeter, driven by a neodymium magnet, delivers your music's highs with control and clarity. The woofer's phase plug helps eliminate distortion, and its UV-treated poly-foam surround equips this Kicker speaker for enduring performance no matter what extremes life in your car door brings.

Consistently solid sound

Kicker's 46CSS684 6"x8" component speaker system serves up stellar sound using a polypropylene woofer for the lower frequencies and a titanium dome tweeter for the highs. Kicker includes a pair of external crossovers with three-level tweeter attenuation for fine-tuning your overall sound. Use an aftermarket car stereo or an outboard amp to enjoy classic Kicker quality with more detail and punch.

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Product highlights:

  • component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers
  • 6"x8" polypropylene woofers with polyester foam surrounds
  • 3/4" titanium dome tweeters
  • external crossover network with 3 tweeter levels (0, +3, +6 dB)
  • handles up to 75 watts RMS (225 watts peak power)
  • frequency response: 40-21,000 Hz
  • top-mount depth: 2-5/16"
  • grilles not included
  • warranty: 2 years
  • MFR # 46CSS684

What's in the box:

  • Two woofers
  • Two tweeters (each with 36" Wire attached)
  • 2 Crossovers (each with 35" Input wire/ 35" Tweeter output wire/ 35" Woofer output wire attached)
  • 2 Flush mount tweeter rings
  • 2 Short tweeter mounting nuts
  • 2 Long tweeter mounting nuts
  • 2 Back angled tweeter rings
  • 2 Front angled tweeter rings
  • 2 Angled surface mount tweeter housings
  • Twelve 1" Screws
  • Four 5/8" Screws
  • Four 7" Zip-ties
  • 4 Red plastic wire caps
  • Owner's manual (English/ Spanish/ German/ French)

Customer reviews for Kicker 46CSS684

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4.5 out of 5 stars
79 reviews

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More details on the Kicker 46CSS684

Pat M.

Features & specs

General
Speaker Size 6X8
Design 2-way
Tweeter Design 3/4" Dome
Impedance (Ohms) 4
Tweeter Composition Titanium
Woofer Composition Polypropylene
Woofer Surround Polyester Foam
Parts Warranty 2 Years
Labor Warranty 2 Years
Specifications
Sensitivity (1W at 1 meter) 90
Sensitivity at 2.83 volts N/A
Frequency Response 40 - 21k Hz
Minimum RMS Wattage 10
Maximum RMS Wattage 75
Peak Power Handling (Watts) 225
Top-mount Depth (Inches) 2 5/16
Bottom-mount Depth (Inches) 2 11/16
Cutout Diameter or Length (inches) 0
Mounting Height (Inches) 0.374
Frame Width 5.49
Frame Length 7.7
The Kicker 46CSS684 replaces these items:

Product Research

Features

Polypropylene Woofer Cones: The Kicker CS-series speakers feature durable polypropylene woofer cones, resistant to the moisture and temperature extremes found in automotive applications.

Ribbed Polyester Foam Surrounds: The ribbed polyester foam surrounds allow extended cone excursion for additional bass output and higher SPL.

Woofer Mounting Applications: Kicker describes these woofers as 6x8, but they also fit many 5x7 applications. Please enter your vehicle information to confirm fit.

Tweeter Mounting Options: The tweeters come with brackets to allow multiple mounting configurations: flush-mounted, angled flush-mounted (approximately 10°), and angled surface-mounted (approximately 45°).

Tweeter Dimensions:

  Flush Mount Angled Flush Mount Angled Surface Mount
Mounting Height 0.275" 0.662" 1.928"
Depth 0.548" 0.705" 0.491" (screw depth)
Frame Diameter 1.968" 1.968" N/A
Cutout Diameter 1.570" 1.685" N/A
Frame Width N/A N/A 1.887"
Frame Length N/A N/A 2.110"

Crossovers: The component system includes passive 2-way crossover networks for a seamless transition between the woofers and tweeters. The slope is 12dB per octave (both high pass and low pass) and the crossover point is 4000 Hz. A switch on each crossover allows you to set the tweeter output; 0 dB, +3 dB, or +6 dB. Each crossover's input and output wires are attached; the 35" woofer output has quick slide terminals that connect directly to the woofer and the 35" tweeter output has bullet terminals that mate to the terminals on the tweeter wires.

Crossover Dimensions:

  • Length: 4.02" (4.67" including mounting flange)
  • Width: 2.29" (4.47" including tweeter output level switch)
  • Height: 1.01"

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Customer Q&A

4 questions already asked

Q
What is the frequency rating for the tweeters alone?
chase  Dec 14, 2023
1 answer
A
Greetings Chase. Thank you for your question. What we are going to have is the crossover point at 4K. effective high frequency is up to 21K. Basically what the provided crossovers will do. More technical information than that would need to be directed to Stillwater Designs (Kicker). Their number is 405-624-8583.
hogan  Dec 14, 2023 (Staff)
Q
what are the package dimensions and weight?
odiseus2001  Nov 13, 2023
1 answer
A
Greetings Sergio. Thank you for your question. The box dimensions are 13.5 x 13.1 x 3.8 inches, and the weight of the box is 5.7 pounds.
hogan  Nov 13, 2023 (Staff)
Q
What would be the best 4 channel amp to use to push two sets of these?
mat  Aug 24, 2020
1 answer
A
I have a set of these installed in my truck - in the front doors. I am just using an aftermarket Head Unit - Kenwood - and they sound pretty good. So based on that, you don't need a lot of power, so I would say any quality 4 channel, with around 25W to 30W per channel would work great.
brent  Aug 26, 2020
Q
Where can I get a grill guard for this product? And how much will it be? I searched Crutchfield but could not find anything.
lee  Nov 25, 2019
2 answers
A
I did not use grills, since I mounted them in the factory locations for both speakers. The woofer mounted directly in the existing location. I then removed the factory tweeter and used a drill press to drill a huge hole right through the factory tweeter that the Kicker tweeter would fit through (using a hole saw). Then I just re-mounted it in the factory tweeter location, basically using the old speaker as a mounting bracket for the new one. It worked great and only took a few minutes to do.
vern  Jan 17, 2020
A
Hi Lee, thank you for your question. Unfortunately, the Kicker 46CSS684 speakers do not have a grille option. It is typically suggested that the factory speaker grilles are using with a speaker upgrade application. If you would like to discuss other speakers that do come with a grille, or have an optional grille for additional purchase, any member of our Advisor team will be happy to help you out with that. Chat with us online or by phone at 1-800-324-9695.
jessica  Dec 05, 2019 (Staff)

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