SVS SB-1000 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer

Model: SB1000BLK UPC: 850071005158 Item: 1583


Color: Black - In Stock

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Impressively Deep, Clean SVS Bass in an Inconspicuous 13" Cabinet

Like a stick of dynamite, the SB-1000 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer is easy to conceal, but its impact is hard to ignore. It's the most SVS bass that can be condensed into a 13" package. When it's time to party, your music comes to life, bass lines are tight, and drums are never muddy.

Elegantly finished in premium black ash, gloss piano black, or gloss piano white, it fits with any décor. And yet, it's small enough to tuck in a corner if you need to keep it out of the way. To maximize the slam and impact of your home theater (with a minimal footprint), two SB-1000s can be paired, one on either side of the room.

For big movie and music enjoyment in a small package, go with the SB-1000.

Sledge Amplifier STA-300D

The Sledge STA-300D amplifier packs technology and sophistication not found anywhere else at this price point.

This amp features a highly advanced DSP processor offering unmatched control over the subwoofer at all drive levels, for the ultimate in refined behavior. The control knobs are actually digital actuators for precise and noise-free adjustment.

SVS 12" High Output Driver

With SVS, compact and affordable doesn't mean compromising on performance. The 12" driver in the SB-1000 pumps out loads of deep and powerful bass with low distortion, for smooth and accurate performance on music and movies.

  • FEA-optimized motor for low distortion
  • Long-throw suspension for high output at deep frequencies
  • High-power voice coil for excellent thermal management
  • Lightweight 12" cone for enhanced sensitivity and transient response
  • Rubber surround for durability and long life




  • Dimensions (H x W x D): 13.5" x 13" x 14"
  • Weight: 27 lbs.
  • Driver size: 12"
  • Frequency response: 24 - 260Hz ± 3dB


  • Front-firing 12" driver


  • Sledge STA-300D with 300 watts RMS continuous power (720 watts peak dynamic power)
  • 300 watts (720 watts peak dynamic)
  • Efficient and cool-running Class D topology
  • Green standby mode with > 0.5 watts consumption
  • Input impedance: 47kΩ (unbalanced line-level RCA)/2kΩ (speaker level)
  • RoHS compliant, lead-free construction, worldwide safety certifications


What's in the Box

What's in the Box:

  • SB-1000 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer
  • 6 foot power cord


Customer Reviews for SVS SB-1000 300 Watt DSP Controlled 12" Ultra Compact Sealed Subwoofer

4.9 / 5.0
237 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Best money I’ve ever spent on any music equipment I could sit back and listen to it all day I’m more in love with this baby than my wife cause whenever she start nagging I use it to drown her out and she end up enjoying it too
July 17, 2020
Originally posted at
Room filling bass and easily
Room filling bass and easily fits in a corner of my living room. Very pleased with this purchase.
July 16, 2020
Originally posted at
Great Sub
Love it, sounds awesome and looks great too!
July 9, 2020
Originally posted at
Still not out of the
Still not out of the box, I 100% trust that everything will be fine
July 7, 2020
Originally posted at
Big Sound in a Small Package
Really pleased with all aspects of this subwoofer. The build quality is excellent, the small size of the sealed enclosure is a huge plus.

The sound quality and output far exceeded my expectations. I've got a very large space that's difficult for any sub to fill. It's an open floor plan with tall ceilings -- living area, kitchen, dining and foyer are all open and essentially a single, large room. The SB-1000 does a better job filling the room than a competitor's 12" ported sub did (in a HUGE enclosure), with much deeper extension in the low frequencies and an overall 'tighter' sounding experience.

Excellent product!
June 22, 2020
Originally posted at
Just as advertised
Product was shipped on time in a really secure package. The sound (and feeling) from this woofer is a game changer. Smooth, precise low end; amazing. I switched from an inexpensive surround sound woofer that I thought wasn't too bad, but wow, this is in a different league.
June 22, 2020
Originally posted at
Great subwoofer and for such a basic one you get much deep bass. Impressed by it.
June 17, 2020
2 months ago
Clean and articulate
Perfect match with my Focal bookshelves. Not bloated or sloppy, but tight and articulate. Just what I needed.
June 15, 2020
Originally posted at
Great for small area!
This is my first subwoofer so my opinion is only based on this sub and can’t compare with other subs.

First workmanship on this is really good. Nothing to complain about the finish. I love the black ash. My only gripe is the cover is a little hard to remove and put back (this only matters if you like taking off the cover when listening). The size is also perfect for my apartment... very much wife approved!

More importantly I am very very happy with what it added to my system. I get much better dynamics, the sound stage became wide and deep, and imaging of voice and instruments are sharper. These may all sound cliches but that is the truth. There’s no better way to describe my experience with this sub.

Highly recommended!!
June 15, 2020
Originally posted at
Great Experience
I appreciated the personal attention and assistance. The SB 1000 shipped immediately and is everything I expected. It has a suprisingly small footprint in the room.
June 4, 2020
Originally posted at


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