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Kicker KS350

3-1/2" 2-way KS Series Speakers (08KS350)

Discontinued
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This item has been discontinued

But you may be interested in the newest model that's available.

11ks35 thumbnail

Kicker 11KS35

OUR PRICE: $49.95

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Kicker KS Series

Does a serious factory upgrade, with more muscle at an affordable price, sound too good to be true? What it sounds like are some of the loudest, clearest coaxials ever hidden behind a door on under a back deck.

Give factory sound a serious power injection with a KS-Series Coaxial Speaker upgrade. With added improvements on the woofers and tweaked tweeters, dropping them in where factory speakers were seems like a no-brainer. The curvilinear, gray woofer cones, Santoprene surround, and newly designed basket give KS Coaxials the extra brawn to deliver a smooth, rich sound at any volume.

The Kaladex-domed tweeters contain a stout neodymium magnet dipped in ferrofluid for maximum coolness, recreating highs that rival live performance. Give your system the upgrade that it deserves with Kicker KS!

Speaker Features:
  • 3-1/2" KS Series Car Speakers
  • Power Handling:
    • Peak: 80 watts per pair / 40 watts each
    • RMS: 40 watts per pair / 20 watts each
  • Injection molded polypropylene cone woofer
  • Santoprene surround
  • 1/2" Kaladex dome tweeter
  • Neodymium magnet with ferrofluid
  • 4 ohms impedance
  • Top-mount depth: 1-9/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair

2011 Kicker Authorized Online Dealer and eBay Seller

Product History:

Kicker 41KSC354 thumbnail
(newest, current model)
Kicker 11KS35 thumbnail
(previous model, replaced by Kicker 41KS35 (KSC354))
Kicker 08KS350 thumbnail
(previous model, replaced by Kicker 11KS35)
Kicker 05KS35 thumbnail
(previous model, replaced by Kicker KS350)

Speaker Specifications

Series
This is the manufacturer product line of speakers.
Priced Per
Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
3-1/2"
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
2-way
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Dome
Tweeter Size
Refers to the size of the tweeter. Typically, smaller tweeters produces less output with higher frequency response.
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Kaladex® Polyethylene Naphthalate Film
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Injection Molded Polypropylene (IMPP)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Santoprene Rubber
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
40 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
20 watts
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
88 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
80 - 20000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

Yes
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
1-9/16"
Bottom-Mount Depth
The depth when installed from the bottom of the mounting surface. Measured from the bottom of the speaker's magnet to the top of the mounting holes on the rim of the speaker.
1-7/8"
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches, required to contain the speaker.
Cutout Dimensions
Refers to the dimensions of the hole, measured in inches or millimeters, required to contain the speaker.
3-3/16" x 3-3/16" 

Specials with this Item

Promotions
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
64%
4 Star
36%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
5.0
Features
4.6
Design
4.8
Usability
5.0
Spencer

Rougemont, NC

Overall
Durability
Value
Features
Design
Usability
Good Quality

May 22, 2011

I installed these speakers into a 2010 Challenger and they sound extremely loud and pretty clean

0 of 0 found this helpful

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Rob

Mchenry, IL

Overall
Durability
Value
Features
Design
Usability
KS 350

May 14, 2010

Great speakers, put them in the dash of my cavalier, very happy with them!! They don't put out much bass but the sound is great! But should you really expect much bass from such small speakers haha. Overall great speakers!!

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Rob

McHenry IL

Overall
Durability
Value
Features
Design
Usability
Kicker KS350

April 23, 2010

Great speakers put them in the dash of my cavalier very happy with them!! They don't put out much bass but the sound is great! but should really expect much bass from such small speakers haha but over all great speakers!! deff recommend them

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[email protected]

Midlothian, VA

Overall
Durability
Value
Features
Design
Usability
'83 Chevy Pick-up

March 24, 2010

Wow these are an awesome choice to use in my old Chevy truck for an aftermarket replacement. They were an exact fit, sound awesome, and were really cheap.

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christopher

moscow id

Overall
Durability
Value
Features
Design
Usability
great speakers

March 23, 2010

bought the speakers to replace the stock speakers in my dodge charger and they sounded pretty good with my stock jvc stereo but i decided to run an amp to them and wow they sounded so clear and they got really good bass great speakers kicker all the way

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CB

Kissimmee, FL

Overall
Durability
Value
Features
Design
Usability
Great Product

January 12, 2010

I ordered these for my girlfriend's car to replace the front factory speakers. They produce a lot more bass and treble than the factory speakers ever did. They are powered by a head unit at 20w rms and are often blasted at high volume levels. Thus in my experience they can take some abuse. The speaker itself seems to be constructed of quality materials and comes with wire to hook them up. The highs are sharp so those looking for smoother high frequencies might want to consider speakers with soft dome tweeters.

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L. D. S.

commerce, MI

Overall
Durability
Value
Features
Design
Usability
great sound decent bass with no amp

September 26, 2009

I would definately recommend these speakers. You can tell when you get them the high quality materials that are used. I have them in the stock boxes that have 4 inch radiators on them. They sound awesome.

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pizzo

Ormond Beach Fl

Overall
Durability
Value
Features
Design
Usability
Kicker KS350

September 10, 2009

Ive had this product in my 01 blazer for 6 months and there still holding up nice for the money i would buy again

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Clyde

NV

Overall
Durability
Value
Features
Design
Usability
Great speakers

September 8, 2009

You cant go wrong with any size kicker. I put these in the rear of my corvette and they are performing well beyond my expectations.

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Timothy

Paragould, AR

Overall
Durability
Value
Features
Design
Usability
Good deal!

July 30, 2009

Bought these to go with my Kicker KS6930 6-9's and they sound great. Good deal, and free shipping in the US. They arrived extremely early and are still sounding great. The email I got that wanted this review says I bought them 6 months ago, and I haven't had any trouble out of either set of speakers. Would recommend these to anyone who like lound clear sounding high end speakers.

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HEF

Eden Prairie, MN

Overall
Durability
Value
Features
Design
Usability
KS350 speakers

February 2, 2009

These are great speakers, Kicker is making some really good stuff, and this seller is doing a great job with th product and customer service

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

20 Ft. of 16 AWG K-Series Speaker Wire

20 Feet of true gauge Kicker speaker wire.

Your Price $12.95

Streetwires 50 ft. of True Spec 16 Gauge Speaker Wire

You need speaker wire to connect your speakers!

Your Price $29.99

Belva 23 ft. of True Spec 16 Gauge Speaker Wire

100% Copper Clad Aluminum, PVC blended jacket for easy installation and high strand count for maximum audio quality

Your Price $12.99

16-14 AWG Butt Connectors

These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!

Your Price $4.99

16-14 AWG Quick Disconnect Connectors

These blue quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

Your Price $7.99

NVX SDSK2 Speaker Kit

Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!

Your Price $14.99

Dynamat Xtreme Speaker Kit 10415

Enough sound dampening for 2 speakers!

Your Price $17.95

Stinger Roadkill Speaker Kit

Use this to eliminate rattle from your speakers!

Your Price $13.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $12.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

Your Price $6.99

Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $14.99

3 in 1 Wire Quick Splice T-Tap and Butt Connector Crimper + Wire Cutter

Used for cutting copper and aluminum wires up to 8 gauge.

Your Price $21.99

NVX SDRLR1 Sound Dampening Rubber Roller

Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!

Your Price $7.99

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Product Summary

Manufacturer

Model Number

08KS350

UPC

713034040323

Weight

2.00lbs

Internal SKU

08ks350

Internal Product ID

11495

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Kicker KS350