Frequency Response / Acoustic Data:

23Hz to 240Hz +/-3dB

Roll-off slope specifically optimized to take maximum advantage of available room gain
2-meter ground plane away from reflective structures (quasi-anechoic)

Subwoofer Specs:

Dimensions (including grilles): 10.9” (278mm) H X 11.7” (297mm) W X 10.7” (271mm) D
Weight: 22.5lbs (10.2kg)
Packaged Dimensions: 13.9” (353mm) H X 15.4” (390mm) W X 15.4” (390mm) D
Packaged Weight: 26.7lbs (12.1kg)
Dual opposing 8-inch active drivers designed acoustically and electrically in parallel
800-watt RMS, 2,500-watt peak Sledge STA-800D amplifier with fully discrete MOSFET output

Rear-mounted internal amplifier with Intelligent Control Interface (ICI)
High-end Piano Gloss Black and Piano Gloss White finish options
Screw-in rubber feet
Structurally reinforced MDF cabinet construction

Driver Specs:

Dual opposing 8-inch drivers designed electrically and mechanically in parallel for massive output from and a sonically inert cabinet, and ultra-low system vibration even at maximum output levels
Precisely tuned overhung motor configuration for precise woofer control at all drive levels
Proprietary injection-molded NBR surround built for extreme-excursion and longevity at reference playback levels
Total Excursion (each driver): 24mm Xmax, 37mm Xmech.
1100 aluminum single piece cone and junction provide excellent stiffness and a lightweight moving mass with optimized thermal conduction.
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.
Powerful proprietary ferrite motor system generates high-flux-density magnetic fields to drive room-filling sound pressure levels with pinpoint transient speed.

Precision machining for motor and narrow tolerance suspension parts maintain control and linearity at full excursion
6061 aluminum shorting ring improves linearity of magnetics and reduces distortion and gap inductance
High-temperature 5025-H18 aluminum former/bobbin
5-inch composite poly-cotton extreme-linear-excursion spider
Dual 24-strand plated copper leads
High-performance oversized Y30 Ferrite magnet motor
Top plate assembly with low carbon 1010 steel completes the driver’s precision magnetic circuit
Oversized low carbon 1010 steel U-yoke for maximum cooling
Dual 8-inch baskets with FEA optimized powder-coated frames for maximum rigidity, thermal conductivity, and mechanical damping

Amplifier Specs:

Effortless on-demand power from 800-watt RMS, 2,500-watt peak Sledge STA-800DM 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 smartphone control app for iOS, Android and Amazon devices allow custom tuning and user presets for every room and system
Stereo RCA input and output with ultra-wide input voltage for consumer and professional audio applications

Rear panel Intelligent Control Interface (ICI) user interface with blue-LED light bar display and easy push-button controls
Auto/On and 3-12V AC/DC trigger for Maximum Installation Convenience
Input impedance 16 kΩ (unbalanced RCA)
Environmentally-friendly 0.5-watt low-standby-power consumption
RoHS compliant, lead-free construction, world-wide safety certifications

SVS App Specs:

Powerful Bluetooth-controlled subwoofer DSP app works with iOS, Android, and Amazon operating systems
Provides easy and convenient way to adjust crossover frequencies, parametric EQ, polarity, room gain and all other bass-management functions
Three convenient custom presets allow for perfect tuning in any room or system, from your favorite seat

Bidirectional-feedback shows adjustments in real time on both app and subwoofer rear panel interface

Included Accessories:

Dual protective non-resonant steel mesh grilles
Isolating elastomer feet

Heavy-duty, high-current 6-foot power cord
Quick Start Guide