SB-4000 - Piano Gloss - Outlet - 6404

4.8
Rated 4.8 out of 5 stars
153 Reviews

SB-4000 - Piano Gloss - Outlet - 6404

1 1
$ 1,199.99

each

$ 1,899.99
$ 1,199.99

each

Product is out of stock

Outlet Special: Blemish in finish. See additional pic. Factory inspected and tested. 5-Year Unconditional Warranty and complete Bill of Rights coverage.

Get 5% off when you order 2 subwoofers.

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4.8
Rated 4.8 out of 5 stars
Based on 153 reviews
Total 5 star reviews: 138 Total 4 star reviews: 8 Total 3 star reviews: 5 Total 2 star reviews: 1 Total 1 star reviews: 1
95%would recommend these products
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Reviews Summary
Customers say this subwoofer delivers powerful, clean bass that fills rooms of various sizes. Many reviews mention its precise, tight sound quality for both music and movies. The companion app receives frequent praise for making setup and adjustments convenient from any listening position. While some note its substantial size and weight, most find the output and build quality justify the dimensions. Reviews highlight how well it integrates with existing speaker systems. Some users mention initial setup taking time to achieve optimal sound, but the majority express high satisfaction once properly configured. The unit's ability to handle both subtle low frequencies and intense bass is frequently noted.
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153 reviews
  • JH
    John H.
    Verified Buyer
    2 months ago
    Reviewing
    SB-4000 - Black Ash - Outlet - 6414
    Rated 5 out of 5 stars
    Incredible upgrade over sb2000

    Ive have the sb200 for awhile and it scratched an itch I had until I heard my buddys sub. I went with this sb4000 because it came up on the outlet store and had to have it. I figured out that I need the ported version and when I get time id like to trade up for it.

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  • RL
    Raul L.
    Verified Buyer
    3 months ago
    Reviewing
    SB-4000 - Black Ash - Outlet - 1149
    Rated 5 out of 5 stars
    Shake The Ground you Live In!!!!

    Just purchased the SB-4000 directly from SVS - Cannot be more happy and excited from this tremendous sound system upgrade. Buy the best subwoofer you can afford. It will pay back with smiles ever time you watch a movie or listen to music!

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  • T
    Thomas
    Flag of United States
    1 year ago
    Reviewing
    SB-4000
    Rated 5 out of 5 stars
    SB 4000

    Fantastic lows. I know it's retired but it's worth considering one on the Outlet Store

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  • JL
    John L.
    Flag of United States
    Verified Buyer
    1 year ago
    Reviewing
    SB-4000 - Piano Gloss - Outlet - 6433
    Rated 5 out of 5 stars
    Great experience so far

    First, the sale pricing via the outlet was fantastic. The shipping experience was quick and easy.

    The subwoofer sounds great already, but still learning to tweak it for my room. It’s paired with an SB-3000 and the settings are a bit different to get the same kind of performance and volume.

    But it’s a beautiful piece of gear and I’m excited to enjoy it for years.

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  • DL
    David L.
    Flag of United States
    Verified Buyer
    1 year ago
    Reviewing
    SB-4000 - Black Ash - Outlet
    Rated 5 out of 5 stars
    Great

    So far so good they make my house move LMAO!!

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