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Customer Reviews

SVS SB-4000

Powered subwoofer with app control (Black Ash)

MFR # SB-4000 BK Ash

SVS SB-4000

SVS SB-4000

Powered subwoofer with app control (Black Ash)

MFR # SB-4000 BK Ash

6 reviews
View this product

Beast of a sub!

Crutchfield customer from Manchester, NH on 12/20/2019

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

I had an SB-2000 (which I loved) but wanted to upgrade. Was thinking of getting the SB-3000 but said wht the heck and ordered the 4000. I am so glad that I did, this thing is fantastic, much more flexible that the 2000. Most people buy a sub to extend the low frequencey of a system, which this does very well. But with the settings suggested on thye SVS site it improved the lower mids of my system as well.

Pros: Excellent build Great flexiblity Phone app works great

Cons: Takes a little fidling with the settings but once ou have it dialed in no need to change anything

Crutchfield response on

0 of 0 found this helpful

Best sub. Period.

Crutchfield customer from Weston, FL on 1/10/2019

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

Sound is amazing. Awesome with music and movies. The sound is clear and soft but with power. I had the J&L and thought it was the best out there but the SVS is now my top choice.

Pros: Perfect blending for music and movies. It match perdexy with the Macintosh amp Marantz processor.

Cons: No

Crutchfield response on

1 of 1 found this helpful

Appropriate bass

Craig from Louisville, KY on 12/21/2018

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

This thing is large in size and performance. I initially bought a 2000, but swapped it for the 4000 in my basement theatre.

Pros: Large sound, nice asthetics, iOS application is well done.

Cons: Being a friend to move it

Crutchfield response on

2 of 2 found this helpful

Lots of boom

Thomas from Buena Vista on 9/20/2018

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

I think this sub is the perfect size and man what bass. This thing puts out. The phone app is fantastic. On my phone I have the bass on -10, my receiver bass is set to + 6 and a listen to my music on THX music and I barely take the volume up to 60 maybe 65 and this thing is flexing the front metal grill, but I do listen to a lot of r&b an rap. I love it. Thanks Crutchfield for hooking me up with this. I had to go through many subs and this one works best with my Klipsch r28 and r24s, UPDATED 7/8/19: This went out on me within a year and I feel that the quality was poor. The gain was at 0 and I had the volume at like 70. I worked with SVS to get the warranty done, but wanted to let others know about the amp issue I had. Yes, they did resolve the issue, very fast service, but still disappointed that it only lasted a year before going out again.

Pros: Phone app is great. No more reaching around. Speaker looks fantastic with grill off but I left it on.

Cons: None

Crutchfield response on

3 of 4 found this helpful

SVS SB-4000

Crutchfield customer from Hoover, AL on 6/17/2018

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

THE SB 4000 Delivers as advertised. It performs musical when needed and it also has the muscles to shake the floor in my entertainment area. I coupled it with a Definitive Technology 15" enclosed sub and I definitely set with the low end in my system. HIGHLY RECOMMENDED!!!!!

Pros:

Cons:

Crutchfield response on

1 of 2 found this helpful

SVS SB-4000

Crutchfield customer from Citrus Spgs, FL on 6/17/2018

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

Movies are so real. Low end scares you when a T REX is chasing someone. Jurrasic Park. SVS is the reason.

Pros:

Cons:

Crutchfield response on

4 of 5 found this helpful

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