SVS SB4000 Subwoofer, Black Ash

Features

  • 13.5" Driver reaches as low as 18 Hz
  • 1200 W RMS STA-1200D Sledge Amplifier Technology
  • Infinite baffle cabinet design increases accuracy and precision in the low end
  • Intelligent Control Interface (ICI) helps you dial in the perfect sound
  • Smart App control and Analog Devices DSP engine for advanced processing

The SB4000 Subwoofer is a powerful, high-end reference subwoofer for home listening. Its 13.5" high-excursion SVS driver lets its frequency response extend as low as 18 Hz, and delivering higher output levels than usually seen from subwoofers of this size. The SB-4000's amplifier provides 1200 watts of RMS power from a Sledge STA-1200D DSP amplifier with a MOSFET output stage. This subwoofer is clear, powerful and articulate, offering low-end support like no other.

The SB-4000 delivers clarity, musicality and power far beyond its size and price range. Thanks to the clean, efficient power on offer from its DSP amplifier, and its unique driver design, you get incredible transient response that shines on percussive material. Plus, the low-frequency extension delivered by its incredible compact drivers gives you thick, low-end that brings out the elusive punch you want to hear in all of your favourite tracks.

Unparalleled Power

The SB4000 features a powerful 13.5-inch high-excursion SVS driver that offers incredible output power for its size, and deep low-frequency extension. Its aluminium vented cone provides efficient movement whilst remaining sturdy, ensuring excellent transient response. The power of a dual ferrite magnet motor drives the cone, allowing this subwoofer's frequency response to surpass the limits of human hearing, for great clarity and power.

Sledge Amplifier

This subwoofer receives power from the Sledge STA-1200D amplifier to really get the most of your driver. Class D efficiency combined with a discrete MOSFET output stage, your sound is capable of reaching high sound pressure levels precisely and cleanly. DSP from Analog Devices add options for advanced room tuning, optimising frequency response, and other control options to achieve the very best sound quality you can. The addition of Active Power Factor Correction and ground loop isolation help further improve the transparency of its sound. Conditioning power, protecting against surges and removing electrical noise or fluctuating voltage reduces noise floor to an absolute minimum.

Smartphone App

The SVS Subwoofer app gives convenient wireless control over a range of DSP features and sound presets for particular settings. Crossover frequency, three-band parametric EQ, polarity, room gain, and more can all be set, stored, and adjusted to achieve your ideal sound.

Returns Policy

Please refer to our 'Terms and conditions of sale' in our business seller information.

This outlines our returns policy.

No ‘Buyers Remorse’ returns accepted.

If you require any further clarification, please contact us in writing.