Frequency Response / Acoustic Data:

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* Frequency response graph does not denote maximum output capability

• 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

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