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Kicker 40CSS684 (Open Box)

6" x 8" 2-Way CS Series Component Car Speakers System

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• 225W Max
• 70W RMS
• 2-Way Component System
• 4 ohm Impedance
• Polypropylene Cone
• Ribbed, Polyester Foam Surround
• 3/4" Titanium Balanced Dome Tweeter

Learn more about the LS-40css684-OB

We apologize

This item has been discontinued

Description


Kicker brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Save BIG With This Open Box Model! Limited Time Offer While Supplies Last!



Kicker Authorized Dealer

General Features:

  • 6" x 8" CSS Series 2-Way Component System
  • Power Handling:
    • Peak: 450 watts per pair / 225 watts each
    • RMS: 140 watts per pair / 70 watts each
  • Polypropylene cone material
  • Durable, Ribbed UV-Treated Polyester Foam speaker surround for precise linear excursion
  • Lightweight 3/4" Titanium Balanced Dome tweeter design for outstanding definition
  • Tweeter can be Flush, Surface or Angled mounted
  • Neodymium tweeter magnet motor structure
  • EVC (Extended Voice Coil) technology for high thermal handling
  • Shallow mounting design allows fitment into virtually any vehicle
  • Built-in phase plugs disperse woofer sound evenly
  • Substantial upgrade from factory speakers
  • 12dB/octave High Pass and Low Pass crossover filters
  • Selectable tweeter attenuation level (0, -3 & -6dB)
  • 4 ohm impedance
  • Frequency response: 40-21,000 Hz
  • Top-mount depth: 2-3/16"
  • Sensitivity: 90dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Specifications & Details


Speaker Specifications
Series
CS Series
Priced Per
Pair
Speaker Size
6" x 8"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
3/4"
Tweeter Composition
Titanium
Woofer Composition
Polypropylene
Woofer Surround
Polyester Foam
Peak Power Handling
225 watts
RMS Power Handling
75 watts
Sensitivity
90 dB
Frequency Response
40 - 21000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2-3/16"
Cutout Dimensions
5" x 7-3/16" 
General specifications
Speaker Grilles
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

40CSS684-OB

Weight:

5.80lbs

Internal SKU:

LS-40css684-OB

Internal Product ID:

80769

Customer Ratings & Reviews


Kicker 40CSS684 (Open Box) thumbnail image

5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.4
Value
4.7
Features
4.4
Design
4.4
Usability
4.7

Customer Reviews

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excellent quality

The following review is for 40CSS684, which is a part of the bundle you are viewing.

Solid sturdy speakers, good sound quality. Deep bass and crisp highs.

By Cory on May 6, 2017

18 found this helpful


Love The Kickers!

The following review is for 40CSS684, which is a part of the bundle you are viewing.

I bought the Kicker 40CSS684 Component Speaker System for my 2002 Miata. I needed the high wattage because I had an 80watt-per-channel Pyle radio - which exceeded the EOM speakers' ratings.

Pros: The crossover box fit nicely behind the in-door mid-range speaker mounts...the speakers perform very well and are a vast improvement from the originals.

Cons: I had to trim the tweeters a bit (with a Dremel tool) to make them fit the tweeter housings...but no degradation resulted.

HIGHLY RECOMMENDED.

By Russ on August 27, 2015 Checkmark Icon Verified purchase

19 found this helpful


Overall pretty good

The following review is for 40CSS684, which is a part of the bundle you are viewing.

I like the bass that comes from these speakers. They are overall pretty good. My only dislike would be the highs. About 40% of the time the highs are too piercing.

If you can I would recommend the KS series, or the KS series tweeters. These are larger and silk instead of the titanium dome. They also sound much nicer. Just a though.

If installing in a 2010-2013 Mazda3, you'll need spacers in the front. The back will drop right in.

Oh, and these two videos make a big difference in sound quality:
https://www.youtube.com/watch?v=AxCpUUB5fDI
https://www.youtube.com/watch?v=S7WKCFHGwRY

By Aloysius on January 4, 2016

16 found this helpful




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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.