A feat of inspired engineering, SVS 3000 In-Wall subwoofer is primed for easy installation in an existing room or new construction and features dual active 9-inch high-excursion drivers powered by an 800 watt RMS, 2,500+ watts peak amplifier with discrete MOSFET output.

Dual Active 9-In Drivers Deliver Extreme Output with Control and Accuracy
All new oversized motor design, custom-tooled basket, and rigid yet lightweight aluminum cones on the pair of active 9-in drivers are optimized for maximum acoustic output and thermal efficiency from a compact enclosure. Over-engineered to deliver chest-pounding low frequencies without distortion, 3000 In-Wall drivers are a true feat of engineering.

Optimized Motor Assembly for Dual Active Drivers
An oversized, vented motor structure is optimized for efficient thermal and mechanical-energy management in a confined space. Massive electromagnetic force produced by the motor, in symphony with the high current driving power of the Sledge amplifier, allows the 3000 In-Wall to maximize on the output potential of the dual 9-in active drivers.

Sophisticated 50 MHz DSP Engine – Unrivaled Processing Power from a Home Audio Subwoofer
A 50 MHz Analog Devices DSP, normally reserved for high-end separate audio components, delivers sophisticated control and custom response curves optimized for real-world output and acoustically tuned room gain.

DSP plays a major role in making the 3000 In-Wall subwoofer sound far bigger than its enclosure. SVS engineers painstakingly crafted an in-room frequency response curve that fully maximizes the potential of a room’s boundaries to produce greater output and deeper bass extension without bloat or boominess. The result, a subwoofer that far exceeds expectations given its low profile.
3000 In-Wall Smartphone App – Easiest Way Ever to Manage Subwoofer DSP and Control
The most convenient way ever to control volume, access multiple DSP functions, and program custom presets for one-touch tuning optimized for music, movies, gaming, and more. Adjust crossover frequencies, dial-in the three-band parametric EQ, polarity, room gain and more, all from your favorite seat.

  • Connects via Bluetooth for convenient control even when subwoofer is out of sight.
  • Saved custom presets for one-touch tuning with optimized settings based on listening preferences for movies, music, and more. All accessible from a single touch.
  • 3-band parametric EQ controller allows precise adjustments for boost or cut, Q-factor, and frequency down to the single Hz level with so users can customize performance by eliminating peaks, nulls and other room issues.


Frequency Response +/-3dB 22Hz to 250Hz

In-Room Low Frequency: -19Hz

Single Subwoofer Max Output @ 32Hz 1/8 space 1m = 107.6dB

Dual Subwoofers Max Output @ 32Hz 1/8 space 1m = 110.6dB Combined

Dimensions: 36.22” (920mm) L x 20.20” (513mm) W x 9.57” (243mm) D

Weight: 45lbs (20.4kg)

Driver Specs:

  • All new 9-inch high-excursion drivers custom designed for shallow depth and maximum linear output
  • Lightweight and rigid aluminum vented cone with aluminum dustcap generates massive output with pinpoint accurate frequency response.
  • Proprietary injection-molded Long-throw surround with FEA optimized design ensures longevity and extreme excursion for room-energizing bass.
  • Precisely tuned overhung motor configuration for unerring woofer control at all drive levelsTotal Excursion (each driver): 23.4mm Xmax, 29mm Xmech
  • High-current 4-layer copper voice coil winding minimizes distortion and power compression, while providing effective heat dissipation and tuned magnetics for accuracy at high excursion
  • Formidable proprietary ferrite motor system generates high-flux-density magnetic fields to drive room-filling sound pressure levels with pinpoint transients
  • 1100 Aluminum custom low-profile cone dustcap provides excellent stiffness, lightweight moving mass, and optimized thermal conduction
  • Oversized motor system generates massive magnetics to drive room-filling sound pressure levels with pinpoint transient speed

Amplifier Specs:

  • Effortless on-demand power from 800-watt RMS, 2,500-watt peak Sledge STA-800D2C amplifier with fully discrete MOSFET output
  • High-efficiency Class-D switching topology with massive 25-amp 600-volt MOSFETs results in ample current, vanishing distortion and excellent linearity to generate massive low-frequency output with pinpoint accuracy
  • High-resolution 50MHz Analog Devices Audio DSP with double precision 56-bit filtering industry best processing power for advanced control and pristine output
  • User adjustable settings for system performance optimization: low pass filter, phase, polarity, room gain, and three parametric equalizers
  • Groundbreaking SVS subwoofer DSP and Bluetooth BLE smartphone control app for iOS, Android and Amazon devices allow custom tuning and user presets for every room and system

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