SVS SB3000 Subwoofer

The SVS SB-3000 Subwoofer combines an all-new 13 inch high excursion driver with 800 watts RMS Sledge amplifier to create a powerful, chest-thumping bass response, along with extreme low frequency extension whilst maintaining a clean and refined performance.

13 Inch Driver

The SB-3000 features a new 13 inch driver, a first for SVS subwoofers. The driver is capable of high level low frequencies, from an aluminium vented cone with a high stiffness to mass ratio and a proprietary injection moulded extreme excursion surround for great accuracy and control. The voice coil within the motor assembly is flat edge split wound to provide effortless power at high levels of excursion, simultaneously reducing mass and improving driver efficiency. This results in deep bass with precise response for your music and movies. The SB-3000 uses a dual ferrite magnet motor that weighs 11kg to generate massive amounts of current for extreme driver excursion from the 13 inch cone. The driver cone is constructed from lightweight vented aluminium with increased rigidity and composite fibre dustcap to generate high output with detailed, accurate sound.

Sledge Amplifier

With 800 Watts RMS and 2,500 Watts peak power, the Sledge STA-800D2 amplifier is able to maximise the potential of the SVS SB-3000's 13 inch driver, providing power and control. The efficient Class D amplification has the ability to move large amounts of current through fully discrete MOSFETs, giving an outstanding subwoofer performance. The SB-3000 contains a sophisticated 50 MHz high resolution analogue Digital Signal Processor, one of the most advanced ever used in a subwoofer, to create pinpoint accuracy of sound with advanced in-room tuning, optimised frequency response curves and powerful DSP controls.

Intelligent Control Interface

A new rear panel Intelligent Control Interface has been specifically designed for the SVS 3000 series, to provide optional controls of the subwoofers key controls. Adjustments can be made to the volume based on listening preferences and content for a full and balanced bass response. The ICI also includes a low pass filter for smooth sonic transition and seamless blending with loudspeakers in your system and a phase control to align timing of the subwoofer with loudspeakers.

SB-3000 Smartphone App

The 3000 series subwoofers are controllable from the SB-3000 subwoofer app, creating a convenient way to control volume, multiple DSP functions and programmable pre-sets for optimised music, movies and gaming. The app also allows you to adjust crossover frequencies, three band parametric EQ, polarity and room gain. Bluetooth connectivity allows full control of the subwoofer, and updates the rear panel settings of the ICI in real time.


The SB-3000 is constructed of double thick MDF with front baffle and extensive internal bracing, to create a resonance free environment within the subwoofer cabinet. Acoustic insulation eliminates any colour from the cabinet, allowing the sub to perform without compromise. A non-resonant steel mesh grille and custom elastomer feet are included to reduce noise within the room.

  • SVS SB-3000 Subwoofer with 13 inch driver
  • 800 Watts RMS and 2500 Watts peak power Sledge amplification
  • Flat edge split wound voice coil for effortless power
  • Lightweight and rigid aluminium vented cone
  • Sledge STA-800D2 Amplifier with fully discrete MOSFETs and Class D amplification
  • Advanced 50MHz high resolution analogue Digital Signal Processor for optimised sound
  • Rear panel Intelligent Control Interface provides key control functions
  • 3000 series subwoofer app allows for hands free control of volume, EQ, crossover and room gain
  • Acoustically insulated and braced sealed box cabinet design
More Information
Brands SVS
Product Specifications


Premium Black Ash and Piano Gloss Black


Front-firing 13 inch high-excursion SVS driver

Dimensions (H x W x D)

397mm X 385mm X 451mm


24.7 kg


Class D Sledge STA-800D2 Amplifier


800 W RMS, 2500 W Peak


Intelligent Control Interface with back-lit controls


SVS 3000 Series Bluetooth controlled DSP app

Included Accessories

Protective non-resonant steel mesh grille

Iso-elastomer feet included

Extra heavy-duty, high current 6 feet power cord

SB-3000 Subwoofer Manual

Quick Start Guide


Home Cinema Choice - Best BuyHome Cinema Choice - Best BuySVS has achieved its goal of delivering chest-thumping output and percussive bass extension, while retaining refinement and musicality - and done so from a small footprint and at a relatively affordable price.
AVForums Highly Recommended AwardAVForums Highly Recommended AwardThis sealed sub's fast, responsive, and incredibly deep bass delivers real punch.
EISA 2019-2020EISA 2019-2020 EISA HOME THEATRE SUBWOOFER 2019-2020 SVS SB-3000 Best Product Award
AVForums Editors Choice Awards 2019AVForums Editors Choice Awards 2019If you like deep bass combined with agility and an accurate sonic signature, the SVS SB-3000 is the one for you...
AV Tech Media Awards 2019-20AV Tech Media Awards 2019-20Best Subwoofer - AV Tech Media Awards 2019-2020

Product Brochures

SVS Brochure
SVS SB3000 Subwoofer Product Review
SVS SB3000 Subwoofer Product Review (2)
SVS SB3000 Subwoofer Instruction Manual
Your Delivery:

Orders received before 3:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

*Due to the current times we have amended our shipping cutoff time to 1pm. Please see more on COVID updates here.

Name SKU Qty Lead time
SVS SB3000 Subwoofer Black Ash 45363 3 In Stock for Immediate Dispatch
SVS SB3000 Subwoofer Gloss Black 45364 2 In Stock for Immediate Dispatch
Name SKU Qty Lead time
SVS SB3000 Subwoofer Black Ash 45363 1 On demonstration in store

Why not have an instore demonstration - telephone 02476 525 200 or book an appointment now.

Warranty information for SVS:

Image result for SVS audio logo

SVS products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 60 months.

This guarantee applies to all SVS Products including Sub Woofers. Providing you with peace of mind and the assurance of premium Quality.

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