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Customer Reviews

SoundExtreme ExtremeSub ES08

SoundExtreme ExtremeSub ES08 Weather-proof powered subwoofer with 8" sub, 8" passive radiator, and 250-watt amp (Black)

MFR # GDI-EXESW801

4.5 out of 5 stars
8 reviews
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SOUND EXCHANGE ES08

Lyle from Martinsville, IN on 2/27/2025

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

I love conducting business with Crutchfield as they facilitate seamless transactions. Furthermore, their sales representatives are exceptional, and I wish they had a location in Indianapolis, Indiana. The Sound Factor ES08 is a valuable addition to my Sound Exchange sound system.

Pros: Easy to hook up

Cons: Wished it was bigger

Crutchfield response on

1 of 1 found this helpful

Not bad nor is it great.

Courtney from Boynton Beach, FL on 12/1/2024

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

Its not bad nor is it great. It does fill in the missing bass in the music on my golf cart soundbar but you have to have the music volume up really high in order to hear the bass.

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

The Boom now goes Boom

Todd from Orcutt, CA on 7/5/2023

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

Awesome product, very happy with purchase

Pros: Easy to install

Cons: Nothing

Crutchfield response on

0 of 0 found this helpful

SoundExtreme ExtremeSub ES08

Jason from Paxton, IL on 6/6/2023

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

Love it ! You can hear my golfcart 2 blocks away

Pros:

Cons:

Crutchfield response on

0 of 2 found this helpful

Not crazy bass but very good sound.

Kevin from Martinez, GA on 5/15/2023

2006 Jeep Wrangler

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

Will this thing knock your socks off? No. Will it round out a sound bar very nicely? Absolutely. Is it easy to install? Ridiculously easy. This automatically pairs easily with an EcoXgear soundbar using Ecocast. I actually like the sub better than the soundbar because it automatically turns on with the golf cart whereas the soundbar has to be turned on manually. Really great product. The lights are nice at night.

Pros: Very easy install High quality Clean bass but not overpowering

Cons: Not gonna win any awards for powerful bass

Crutchfield response on

0 of 0 found this helpful

Missoula

Sara from Missoula on 2/6/2023

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

It's an amazing additional or single speaker/subwoofer. I bought my husband a floating LG speaker for our float trips because besides loving music we all enjoy a few beers with are fun in the sun. However the LG speaker cost almost as much as the Ecoxgear and even with pretty great sound quality I expected more. Sounds great, looks ok (not much) and floats. However it was nothing like this This one I got maybe 2 or 3 years later but it's not much bigger than the old lg. It lights up and if you're drunk when camping or floating is easy to find. Also I love the fact that it looks like a power core and if it gets a little dusty or wet then so what. Rugged, nature is awesome but music soothes the savage beast. Floating is awesome with uninterrupted music and even on our Montana long float this stayed charged and sounding excellent the whole time and even much longer. Even with a bit of a dent in it from a drunk friend knocking it over it still sounds awesome and makes the LG look pathetic in relation. My husband is so jealous. Mine! Lol and it looks like a light show at night. Drinks forT everyone! Music lovers unit! Nonstop from Sublime, Cal Scrubby, Chris Webby to Tom Petty, Danzig, Neil Diamond and George Thorogood. With this thing playing everything your heart desires there is no need to drink alone. Buy it and enjoy it!!!

Pros: Everything#!! Rugged Water proof Dust resistance Light Sound Durability Cost!! May not seem like it but the cost is nothing compared to what you get. The value is astonishing. Plus making my husband Jelly is priceless.

Cons: I don't have a million more!

Crutchfield response on

2 of 8 found this helpful

SoundExtreme ExtremeSub ES08

Michael from Henderson, NV on 7/4/2022

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

This was my third one I bought, finally Cruthfield sent me a brand new one, two other places sent me subs that were sent back because people couldn't figure out how to hook them up. This has a 3.5mm Jack for the speakers, I used the kicker low RCA hook up. Have to buy the female 3.5 to 2.5 RCA Jack, so far so good from Crutchfield!

Pros: Fits in a great spot on my golf cart.

Cons: Had to drill new hole in order to mount it.

Crutchfield response on
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0 of 0 found this helpful

SoundExtreme ExtremeSub ES08

Blake from Granbury, TX on 4/20/2022

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

Everything is as it should be. Works great sounds great very Solid unit.

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

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