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Customer Reviews

Focal E 30KX

Focal E 30KX K2 Power Series 12" dual 4-ohm voice coil component subwoofer

MFR # Kit E 30KX

5.0 out of 5 stars
5 reviews
View this product
Perfect bass

Crutchfield customer from Denver, CO on 11/19/2021

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

I cannot be happier with this sub. Everyone said it's not boomy, but it is when the music has bass that is boomy. More importantly it is very accurate for a bass drum. I do appreciate the clarity it offers to round out all music choices. I'm running a sealed enclosure with right about 1.2 cu ft and it is spot on.

Pros: Incredibly clean Small enclosure size 12" easily keeps up with double bass

Cons: As I've found with all my Focal K2's the paint on the basket is very brittle. It does chip easily when mounting the speaker.

Crutchfield response on

8 of 8 found this helpful

Sounds great

Crutchfield customer from Spring, TX on 7/23/2021

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

Very good subwoofer and I love it in my car. I upgraded from 2 of the 10" focal flax subs and this single sub sounds as good in my ported box I built. I have it in a 1.75 ft box tuned to 32 hz with a slot port and I had to adjust my crossover filters to be between 30 hz and 70 hz to sound good in my box.

Pros:

Cons:

Crutchfield response on

9 of 9 found this helpful

Focal E 30KX

Crutchfield customer from Kenai, AK on 10/27/2020

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

You provide only the best equipment available... Thank you...

Pros:

Cons:

Crutchfield response on

3 of 5 found this helpful

Focal E 30KX

Guest from CA on 5/13/2020

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

This is the best subwoofer I've ever had. It sounds great with all music

Pros: Handles the power and hits hard when needed

Cons:

Crutchfield response on

14 of 14 found this helpful

Powerful SQ

BG from Houston, Texas on 6/19/2019

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

I have been competing in Sound Quality competitions for a while now and this is quickly becoming one of my favorite subwoofers. It's tight and accurate but has the ability to get loud and be fun as well. They only other sub I liked as much is my Illusion C12XL but with my new amps I had to have a 2ohm mono load to get full power to the sub. The build quality of this sub is 2nd to none. If you are on the fence.. get one!

Pros: Accurate, loud and extremely well built.

Cons: Have some power ready to push this.

Crutchfield response on

22 of 22 found this helpful

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