SVS SB-4000 13.5" 1200W Subwoofer (Black Ash)

BH #SVSB4000BLKA • MFR #SB-4000-BLACK ASH
SVS
SVS SB-4000 13.5" 1200W Subwoofer (Black Ash)
Key Features
  • 13.5" Woofer with 3" Voice Coil
  • 1200W RMS Power / 4200W Peak Power
  • Class D Amplification
  • 19 to 310 Hz Frequency Response
Add powerful bass to your home entertainment experience with the black ash SVS SB-4000 13.5" 1200W Subwoofer. It uses a 13.5" front-firing woofer to produce up to 1200W of RMS power and up to 4200W of peak power for ground-shaking performance in nearly any listening environment. It features a minimum frequency response of 19 to 310 Hz, making the SB-4000 equipped to handle virtually all types of listening material.
In Stock
$1,499.99

SVS SB-4000 13.5" 1200W Subwoofer (Black Ash)

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SVS SB-4000 Overview

  • 1Description
  • 2Amplifier Designed for Enhanced Output, DSP, and Power Management
  • 3Driver Features
  • 4Acoustically Inert, Rigidly Braced Cabinet Design
  • 5Simple Control with the 4000 Series Smartphone App

Add powerful bass to your home entertainment experience with the black ash SVS SB-4000 13.5" 1200W Subwoofer. It uses a 13.5" front-firing woofer to produce up to 1200W of RMS power and up to 4200W of peak power for ground-shaking performance in nearly any listening environment. It features a minimum frequency response of 19 to 310 Hz, making the SB-4000 equipped to handle virtually all types of listening material.

Amplifier Designed for Enhanced Output, DSP, and Power Management

Discrete MOSFETs with Class D Amplification with the Sledge STA-1200D Amplifier

The efficiency of Class D amplification is combined with the augmented current of the discrete 32A 600V MOSFETs to help enable lower EMI, high efficiency, immense low frequency output, and precise driver control for enhanced performance at nearly all drive levels.

50 MHz Analog Devices DSP

The digital processor is designed to maintain accuracy and sound quality through in-room tuning, enhanced frequency response curves, DSP controls, and more.
  • Room Gain – Tailors the roll-off slope to the acoustics of the room for enhanced frequency response accuracy and deep in-room extension without the "boominess" commonly associated with room gain.
  • Advanced Limiting – Allows the amplifier to deliver its maximum power and maximize on the driver's potential with high output and virtually no distortion.

Active Power Factor Correction (PFC)

Active PFC serves as a line conditioner, surge suppressor, and voltage regulator, letting the amplifier handle wide voltage fluctuations and helping to ensure that the subwoofer operates flawlessly on nearly any household circuit, regardless of incoming current instability. An isolated circuit creates a low noise floor by virtually eliminating the potential for ground loop hums from outside components for enhances sonic transparency. It lowers the average current and smooths the power input current, allowing for a 1200W output from a traditional 15A power outlet.

Driver Features

Dual Ferrite Magnet Motor Assembly

The motor assembly is designed to generate immense magnetic force and excursion of the 13.5" driver to produce massive low frequency output below the typical limits of human hearing.

Edge-Wound Voice Coil

The edge-would voice coil features an eight-layer aluminum flat wire to help minimize distortion and power compression while augmenting heat dissipation, linearity, and overall driver control.

Lightweight, Rigid Composite Cone

The cone features a lightweight, rigid design with a glass fiber dustcap for enhanced output with accurate frequency response.

Injection-Molded Gasket and Long-Throw Parabolic Surround

The injection-molded gasket and long-throw parabolic SBR surround are engineered to help ensure proper pistonic motion and longevity for enhanced accuracy & control, and higher excursion & SPLs.

High-Density, FEA-Optimized, Cast-Aluminum Basket

The FEA-optimized, cast-aluminum basket is designed to provide enhanced levels of rigidity, tensile strength, and energy transference.

Copper and Nomex Composite Leads

Dual 24-strand copper and Nomex composite high-temperature leads woven through the suspension help provide an enhanced electrical connection from the amplifier to the voice coil.

Narrow-Tolerance Suspension Materials

Machined motor elements and narrow-tolerance suspension parts help produce augmented linearity at full excursion for a tight and fast output, even at high volumes.

Oversized Low-Carbon Steel U-Yoke

The oversized low-carbon vented steel U-yoke and top plate are engineered to provide superior cooling and improved magnetics for enhanced performance and efficiency.

Copper Ring Shorting Sleeve

The copper ring shorting sleeve is designed to reduce gap induction and distortion, enhancing thermal conductivity.

Acoustically Inert, Rigidly Braced Cabinet Design

2" MDF Front Baffle and Internal Bracing

The 2"-thick MDF front baffle and rigid internal bracing are designed to support the drive unit and help ensure an acoustically inert environment for the driver.

Reinforced Internal Design

The reinforced internal design and acoustic insulation are engineered to eliminate all coloration or resonance from the cabinet, even when outputting the deepest low frequencies at high volumes.

Steel Mesh Grille

The protective, non-resonant steel mesh grille and elastomer feet are designed to reduce noise artifacts within the room.

Front-Mounted LED Display

IFC (Intelligent Feature Control) is built into the blue dimmable, 8-digit, front-mounted LED display, which can also be disabled.

Simple Control with the 4000 Series Smartphone App

Bluetooth Connectivity

Compatible with iOS and Android devices, the app connects via Bluetooth for convenient control, even when the subwoofer is placed out of sight. Adjust the low pass filter, phase, polarity, custom presets, system settings, and more.

Parametric EQ Controller

The three-band parametric EQ controller allows precise adjustments for frequency slope and Q-factor down to the single Hz level with four different slopes, so you can enhance performance by eliminating peaks, nulls, and other room issues.

Real-Time Feedback

Two-way feedback shows updates in real time on both the app and the subwoofer interface.
UPC: 856677007404

SVS SB-4000 Specs

Subwoofer
Subwoofer TypeActive
Enclosure TypeBass-Reflex
Amplifier Power Rating1200 W RMS
4200 W Peak
Drivers13.5" / 34.3 cm (Front-Firing)
Voice Coil3" / 7.62 cm
Frequency Response19 to 310 Hz
Amplifier ClassClass-D
Connectivity2 x XLR Input
1 x Stereo RCA Input
1 x 1/8" / 3.5 mm Input (12 V Trigger)
2 x XLR Output
1 x Stereo RCA Output
Maximum SPL126.8 dB
Input Impedance 22 Kilohms
Power
AC Input Power100 to 240 VAC, 50 / 60 Hz
Power Consumption0.5 W (Standby)
Physical
Cabinet MaterialMDF
GrilleSteel Mesh
Dimensions17.8 x 18.3 x 20.9" / 45.3 x 46.5 x 53 cm (with Grille)
Weight102.3 lb / 46.4 kg
Packaging Info
Package Weight114 lb
Box Dimensions (LxWxH)28 x 24 x 23.5"
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