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Customer Reviews

Infinity Kappa 303S

Kappa Series 3" midrange speakers

MFR # INFSPKKA303SAM

Infinity Kappa 303S

Infinity Kappa 303S

Kappa Series 3" midrange speakers

MFR # INFSPKKA303SAM

5 reviews
View this product

Infinity Kappa 303S

Gary from Queen Creek, AZ on 6/8/2022

2019 Subaru Outback

Verified customer (What's this?)
Verified employee purchase (What's this?)

good product

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Better then the kappa perfect

John from Denton, TX on 4/17/2022

Verified customer (What's this?)
Verified employee purchase (What's this?)

I bought this to add to my kappa perfect set to make it 3-way bc the 3.5 perfect midrange did not fit in my OEM location. This fit and sounded warm and not overly bright like the perfect. Blend really well with the kappa perfect if you use the perfect crossover. Good imagining if you have a T/A with a DSP on a good head unit like pioneer. If you are using a aftermarket headunit use the loudness setting and play with to have good sound at low volumes.

Pros: Warm silk dome smooth clear loud high sensitivity 3 ohms. Fit OEM Toyota dash speaker locations, spade terminal connectors, not overly bright and blend well with the tweeters.

Cons: Made out of plastic not metal. Mounting holes are to small can only screw in to something g not use mounting bolts.

Crutchfield response on
Customer review photo Customer review photo

3 of 3 found this helpful

Infinity Kappa 303S

Volkan from SARASOTA, FL on 1/28/2022

Verified customer (What's this?)
Verified employee purchase (What's this?)

Must have to complete the collection. I loved them from the get go and now that I have them hooked up to a Twk-88, they are phenomenal. I originally purchased them from Sonix and got a defective band pass. They agreed to send a replacement but over a month later no replacement and they have not replied to several emails asking what happened. I came back to Crutchfield and purchased a scratch and dent pair as well as my TWK-88 and problem solved!

Pros: Sound quality

Cons: Kinda wish terminals were screws but definitely no deal breaker.

Crutchfield response on

1 of 1 found this helpful

Infinity Kappa 303S

Crutchfield customer from Freeport, NY on 11/21/2021

Verified customer (What's this?)
Verified employee purchase (What's this?)

I paired these with the Kappa 693C components. They are phenomenal. Smooth and clear.

Pros: A must have.

Cons:

Crutchfield response on

0 of 0 found this helpful

Sound amazing.

Crutchfield customer from Indianapolis, IN on 9/7/2021

2017 Chevrolet Colorado

Verified customer (What's this?)
Verified employee purchase (What's this?)

I really love how these brought the 2 way components into the 3 way sound stage. They sound great! After a little bit of tuning and time alignment they really shined. Sound stage is great and it's much warmer sounding with this added speaker. Highly recommended.

Pros:

Cons:

Crutchfield response on

5 of 5 found this helpful

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