Infinity 329CF 105W Peak 3-1/2 -Inch Custom Fit Two-Way Speakers (Pair)

by Infinity

Product Details

• Product Dimensions: 10.5 x 3 x 5.4 inches ; 2.7 pounds
• Shipping Weight: 3.2 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0018SJ4AK
• Item model number: 329CF
• Average Customer Review: 5.0 out of 5 stars  See all reviews (12 customer reviews)
• Amazon Best Sellers Rank: #3,687 in Electronics (See Top 100 in Electronics)

Product Description

The Kappa 32.9cf 3-1/2"" speakers feature light, but stiff woven glass-fiber woofer cones that won't flex or distort. The Plus One design offers a larger surface area for improved low-frequency output and efficiency, while longer voice coils produce tighter, snappier midbass. Large magnets keep the woofers running cooler by placing more steel close to the voice coils to act as a heat sink.



Infinity uses the same Metal Matrix Diaphragm tweeter found in many of their popular home speakers, so you'll hear the music the way it was recorded with minimal coloration or distortion. The dome tweeters pivot, allowing you to adjust them for better stereo imaging.



The computer-optimized outboard crossover networks employ audiophile-grade components to separate highs and lows, so that the woofer and tweeter work together perfectly. Pre-wired crossovers eliminate a time-consuming step in your installation, and terminals at the end of the crossover wires screw directly to the speakers, leaving no chance for incorrect wiring.

Customer Reviews

Most Helpful Customer Reviews

2 of 2 people found the following review helpful:

5.0 out of 5 stars Great purchase!, April 29, 2011

By 

Lyle Inouye "My Opinion" (Hawaii) - See all my reviews
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Amazon Verified Purchase

This review is from: Infinity 329CF 105W Peak 3-1/2 -Inch Custom Fit Two-Way Speakers (Pair) (Electronics)

Wow! What a great purchase. Would have been $129 locally. Paid $78 with shipping from Amazon. Speakers arrived nicely packaged ahead of the promised date.

Speakers are a tight fit in the dash but have made a tremendous difference in sound quality over the stock "premium" audio system. Installed them myself in my 2010 Toyota 4runner. Premium audio system is very nicely tuned but the speakers themselves are really cheaply constructed and sound very thin. Great match for stock systems as the speakers are very efficient and can be powered by stock head units (although mines has a separate JBL amp) and allow me to change out speakers little by little without playing too softly to match the stock speakers.

Had to fabricate some mounts with mending plates from local hardware store. Very simple. Just have a bunch of screws, washers, spacers on hand.

Even my wife who was against me fooling around with my new car was stunned at the difference. After this experience, I ordered speakers from Amazon for the front doors. $118 with shipping for speakers that would cost $259 locally. Arrived yesterday. Also very nicely packaged. Haven't installed them yet. No objections from the wife this time. She's anxiously waiting for me to install. She'll have to wait a little longer. I'm ordering Dynamats from Amazon. This one is even more crazy. $150-$175 with shipping. $400 locally.

2 of 2 people found the following review helpful:

5.0 out of 5 stars Fantastic, Crisp, Clean Sound, April 18, 2011

By 

R. Warren (New Jersey) - See all my reviews
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Amazon Verified Purchase

This review is from: Infinity 329CF 105W Peak 3-1/2 -Inch Custom Fit Two-Way Speakers (Pair) (Electronics)

I purchased these speakers for installation into my brand new 2011 Toyota 4Runner Limited. Though the Runner came with Premium JBL speakers pre-installed, thanks to the advice to my friends and t4r dot org, I decided to give these a shot. Boy am I glad that I did. The sound is amazing. The install was flawless. I highly recommend these speakers to replace your factory speakers...you will not be sorry. Best fifty dollar upgrade you can make!

2 of 2 people found the following review helpful:

5.0 out of 5 stars WOW!!! is all i can say, March 24, 2010

By 

Nicholas Batignani - See all my reviews
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Amazon Verified Purchase

This review is from: Infinity 329CF 105W Peak 3-1/2 -Inch Custom Fit Two-Way Speakers (Pair) (Electronics)

These speakers are amazing. Leave it to Infinty to do it yet again. You can't beat these even if they are running on the stock head unit they sound amazing. So crisp and clean.