SVS SB-3000 13" Sealed Subwoofer
- 13-inch high-excursion driver, sealed cabinet
- 800 watts RMS, 2,500+ watts peak, Sledge STA-800D2
- 50Mhz Analog Devices DSP
- Bluetooth app: crossover, 3-band PEQ, polarity, room gain, presets
- 17.8 x 15.2 x 15.6 inches
- 5 year manufacturer warranty
Last refreshed Jun 20, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact sealed subwoofer with a powerful amplifier and full app based DSP control, suited to both music and home theater. Sealed designs give up some of the deepest extension for tightness, and it is heavy for its size.
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ASIN: B07K6V2699Model: SB-3000Category: Subwoofers
Overview
SVS pairs a new high excursion driver with a powerful Class D amplifier in a sealed cabinet just over a foot on each side. An app over Bluetooth handles volume, crossover, EQ and presets from the listening seat.
App tuning with parametric EQ and room gain lets the bass be fitted to the room without crawling behind the cabinet. A sealed box rolls off more gently in the deepest octave than ported designs of similar size.
Who it's for
Audiophiles and home theater fans with medium rooms who value accuracy and app control. Owners of huge open spaces may want a larger ported subwoofer.
Pros and cons
- Tight, controlled sealed bass
- High amplifier power
- Full DSP control from the app
- Custom presets for music or movies
- Heavy for its size
- Sealed design limits deepest output
- Piano gloss shows fingerprints
Performance notes
A sealed cabinet uses trapped air as a spring, which stops the cone quickly for punchy, precise bass but needs more power at the lowest notes, supplied here by the large amplifier. Placement and room gain settings strongly shape deep bass. Parametric EQ can tame room peaks.
Specifications
| Brand | SVS |
|---|---|
| Model | SB-3000 |
| Dimensions & fit | |
| Subwoofer Diameter | 13 inches |
| Item weight | 25 Kilograms |
| Item Dimensions D x W x H | 17.8 x 15.2 x 15.6 inches |
| Capacity & performance | |
| Speaker Maximum Output Power | 800 watts RMS, 2,500+ watts peak |
| Power & efficiency | |
| Power Source | Corded Electric |
| Construction & materials | |
| Color | Piano Gloss Black |
| Warranty & support | |
| Warranty Description | 5 year manufacturer |
| Other details | |
| Control Type | Bluetooth app: volume, crossover, 3-band parametric EQ, polarity, room gain, presets |
| Amplifier | Sledge STA-800D2, Class D, discrete MOSFET |
| Enclosure type | Sealed |
| Dsp | 50Mhz Analog Devices audio DSP |
| BuiltIn Media | Remote control, feet |
Frequently asked questions
How do I retune the SVS SB-3000 after moving it?
Use the SVS subwoofer app over Bluetooth to adjust crossover, three-band parametric EQ, polarity and room gain, and save presets for music or movies.
Is the SVS SB-3000 sealed or ported?
Sealed, with an optimized sealed cabinet.
How powerful is the SB-3000 amplifier?
800 watts RMS and 2,500+ watts peak.
Does it come with a remote?
Yes. A remote control and feet are included.