{"product_id":"svs-sb17-ultra-r-evolution-sealed-cabinet-subwoofer-open-box","title":"SVS SB17-Ultra R Evolution Sealed Cabinet Subwoofer (Open Box)","description":"\u003cp\u003e\u003cstrong\u003eWhat are Open Box Products?\u003c\/strong\u003e \u003cstrong\u003eOPEN BOX\u003c\/strong\u003e items are tested and certified to look and work like \u003cstrong\u003eNew\u003c\/strong\u003e. These products may have been returned to us by a customer or were on display in our retail stores. In most cases these items are in \u003cstrong\u003e\"Like - NEW\u003c\/strong\u003e \u003cstrong\u003eCondition\" \u003c\/strong\u003eand are fully functional. These products ship with all relevant accessories and will arrive in the original box.\u003cbr\u003e\u003cbr\u003e• \u003cstrong\u003eGreat way to save on the latest technology!\u003cbr\u003e• Availability is limited to stock on hand.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAll original accessories included, unless indicated.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOpen Box items are sold on a first-come first-served basis.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor more details please do not hesitate to give us a call at 1.888.707.3976.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eParts and Labor Manufacturer Warranty.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e30-day money-back guarantee.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSVS SB17-Ultra R Evolution Sealed Cabinet Subwoofer (Open Box)\u003c\/h2\u003e\n\u003cp\u003eExperience unparalleled low frequency performance with the SB17-Ultra R | Evolution, the ultimate reference for sealed cabinet subwoofer design. Combining three decades of SVS expertise, cutting-edge technology, and advanced power management, this subwoofer delivers precise and powerful bass with unmatched accuracy and musicality. From cinematic soundtracks to musical bass, the SB17-Ultra R | Evolution flawlessly handles low frequencies with unerring control and fidelity. With its 17-in high-excursion driver and dual 8-in voice coils, paired with a dual mono-block STA-2800 amplifier and an unprecedented 295MHz Analog Devices DSP, this subwoofer sets a new standard for subwoofer experiences. Get ready to be blown away by the thunderous impact and lifelike sound of the SB17-Ultra R | Evolution, designed for the most discerning audiophiles and sound enthusiasts.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver: \u003c\/strong\u003e17”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier: \u003c\/strong\u003eSVS STA-2800 Class D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e15Hz to 320Hz +\/-3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSubwoofer Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePiano Gloss Black and Black Oak Real Wood Veneer finishes\u003c\/li\u003e\n\u003cli\u003eFront Firing 17-inch high-excursion SVS driver\u003c\/li\u003e\n\u003cli\u003eProtective non-resonant extra-thick ABS grille frame with fabric mesh cover to shield driver\u003c\/li\u003e\n\u003cli\u003eRobust Medium Density Fiberboard (MDF) cabinet construction with internal bracing for resonance free performance at highest drive levels\u003c\/li\u003e\n\u003cli\u003eScrew-in Iso-elastomer feet reduce noise artifacts and improve stability\u003c\/li\u003e\n\u003cli\u003eAmplifier Rear Panel OLED and control interface provide fast and direct control of the most important features\n\u003cul\u003e\n\u003cli\u003eIncludes “Display Flip” function for viewing upside down from behind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (with grille): 20.0” (507mm) H x 19.5” (495mm) W x 21.2” (537mm) D\u003c\/li\u003e\n\u003cli\u003eDimensions (without grille): 20.0” (507mm) H x 19.5” (495mm) W x 20.3” (516mm) D    \u003c\/li\u003e\n\u003cli\u003eShipped Dimensions: 24.8” (630mm) H X 24.9” (633mm) W X 29.8” (757mm) D\u003c\/li\u003e\n\u003cli\u003eWeight (unboxed): 124.0lbs (56.25kg)\u003c\/li\u003e\n\u003cli\u003eShipped Weight: 136.0lbs (61.7kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDriver Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary SVS 17-inch long-throw driver with high-precision tuned overhung motor configuration\u003c\/li\u003e\n\u003cli\u003e9mm Xmax, 81.78mm Xmech precision aligned excursion\u003c\/li\u003e\n\u003cli\u003e8” diameter Voice Coil with high current 4-layer bifilar copper-clad aluminum wire windings\u003c\/li\u003e\n\u003cli\u003eDual Voice coil design captures power delivery from dual-mono amplifier outputs into a single voice coil for maximum acoustic output\u003c\/li\u003e\n\u003cli\u003eHigh Temperature glass-fiber composite former\/bobbing\u003c\/li\u003e\n\u003cli\u003eFour-piece high-grade oversized Y35 Ferrite magnet motor produces effortless on-demand driving-force for subtle and over-the-top low frequency sonics\u003c\/li\u003e\n\u003cli\u003eDual shorting rings reduce gap inductance and lower distortion\u003c\/li\u003e\n\u003cli\u003eDual 25-strand copper-alloy and Nomex composite high-temperature leads woven through the spider provide a pristine electrical connection from the amplifiers to the voice coils\u003c\/li\u003e\n\u003cli\u003ePrecision machined and narrow tolerance low carbon 1010 steel top-plate and oversized T-yoke with integrated pole-piece extension for optimal magnetics and thermal capacity\u003c\/li\u003e\n\u003cli\u003eDual Nomex extreme excursion linear suspension spiders\u003c\/li\u003e\n\u003cli\u003eCustom injection-molded extreme-excursion catenary SBR rubber surround ensures flawless pistonic motion for pinpoint control and accuracy without distortion at reference drive levels\u003c\/li\u003e\n\u003cli\u003ePremium glass-fiber laminated dustcap and vented composite cone sub-structure with exceptional stiffness-to-mass ratio ensures a light, ridged, and neutral radiating surface about to move massive amounts of air with crisp precision\u003c\/li\u003e\n\u003cli\u003eHigh-density 17” Powder-coated cast aluminum basket FEA optimized for maximum rigidity, tensile strength, and energy transference\u003c\/li\u003e\n\u003cli\u003eNickel-plated high-tension spring terminals provide secure connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmplifier Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMassively powerful SVS STA-2800 Class D amplifier design\u003c\/li\u003e\n\u003cli\u003eDual-mono discrete Class D amplifiers generate endless power from eight massive 60A 200V MOSFETs, resulting in lower EMI and highest efficiency\u003c\/li\u003e\n\u003cli\u003eHigh resolution 295Mhz Analog Devices Audio DSP with double precision 56bit filtering. Over 5x the processing power of previous subwoofers, the most advanced subwoofer processor available for flawless low frequency audio reproduction\u003c\/li\u003e\n\u003cli\u003eMonitors every function of the amplifier ensuring precisely regulated clean voltage is delivered to and from the switch mode power supply and maximum current is pushed to the driver’s voice coils\u003c\/li\u003e\n\u003cli\u003eDSP Continuously runs complex power management algorithms and multi-point thermal, voltage, and current monitoring systems to optimize AC voltage delivery to the power supply for continuous peak performance with maximum performance and greatest efficiency\u003c\/li\u003e\n\u003cli\u003eAdvanced digital audio processing and DACs (Digital-to-Analog Converters) with 120 dB Signal-to-Noise Ratio provide greater headroom, lower noise, and flawless fidelity\u003c\/li\u003e\n\u003cli\u003eAll new Switch Mode Power Supply (SMPS) includes a two-stage 100v-240v full range active Power Factor Correction (PFC) to pre-regulate mains to solid 390V DC regardless of mains voltage or quality. Ensures a consistent 160V rail voltage for dual-mono amplifiers over a wide-range of AC voltages\u003c\/li\u003e\n\u003cli\u003eOnboard AC line conditioner filters and stabilizes incoming voltage, corrects waveform distortions, and eliminates electromagnetic and radio interferences to optimize signal quality\u003c\/li\u003e\n\u003cli\u003ePioneering convective cooling plate design pulls cool outside air through vents at the bottom of the amplifier plate, flowing over the amplifier components and internal heat sinks, eliminating the need for an external heatsinks\u003c\/li\u003e\n\u003cli\u003eUser auto EQ and DSP limiter settings specifically for the 17-Ultra allow the subwoofer to take control of a room and pressurize it with accurate, heart-pounding, acoustically tuned bass\u003c\/li\u003e\n\u003cli\u003eUnbalanced RCA 10kohm input impedance (compatible with consumer and professional audio up to 4Vrms inputs)\u003c\/li\u003e\n\u003cli\u003eBalanced XLR 14kohm input impedance (compatible with consumer and professional audio up to 14Vrms \/ +24dBu inputs) OLED and control interface with easy control of the most important features\u003c\/li\u003e\n\u003cli\u003eUSB provides power for the SVS SoundPath Wireless Audio Adapter (sold separately) which eliminates the need for a cable run to the subwoofer from the source component.\u003c\/li\u003e\n\u003cli\u003eAuto\/On and Trigger options through App for maximum installation convenience (3.5mm trigger Input 3-12V AC\/DC)\u003c\/li\u003e\n\u003cli\u003e5mm IR input for easy integration with control systems\u003c\/li\u003e\n\u003cli\u003eGreen 0.5-watt low standby power consumption\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, lead-free construction, world-wide safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSVS App Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Apple iOS, Google Android, and Amazon Fire platforms, the industry leading SVS Subwoofer Control Smartphone app allows convenient and intuitive management of all subwoofer controls.\u003c\/li\u003e\n\u003cli\u003eThe Analog Devices DSP supports a comprehensive menu of functions, including volume, fully adjustable low pass filter, phase, polarity, six PEQs, room gain compensation, tuning modes, power management settings, and more.\u003c\/li\u003e\n\u003cli\u003eIncludes three convenient memory presets for fast and easy global system adjustments to match listener preferences.\u003c\/li\u003e\n\u003cli\u003eSubwoofer Auto Room Equalization (available via over-the-air app update soon)\n\u003cul\u003e\n\u003cli\u003eUses your mobile device’s built-in microphone to measure the acoustic performance of your subwoofer in your room\u003c\/li\u003e\n\u003cli\u003eAutomatically calculates equalization filters to optimize the subwoofer and room combined performance at your listening position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy-to-follow tutorial provides clear guidance for all functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtective non-resonant extra-thick ABS grille frame with fabric mesh cover\u003c\/li\u003e\n\u003cli\u003eIso-elastomer feet\u003c\/li\u003e\n\u003cli\u003eExtra heavy-duty, high current 6’ power cord\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eOur 30-day money back guarantee\u003c\/li\u003e\n\u003cli\u003eBlack Oak MFR # SB17-BLK OAK\u003c\/li\u003e\n\u003cli\u003ePiano Gloss Black MFR # SB17-PIANO BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Excursion 17-Ultra R|Evolution Driver \u003c\/strong\u003e17-inch glass fiber composite cone with 55 lb toroidal ferrite magnet motor assembly render massive low frequency output down to 15Hz with pinpoint accuracy and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8-inch Dual Voice Coil \u003c\/strong\u003eDual voice coil design ensures stable and consistent transfer of motor electro-magnetic energy to the 17-inch cone to maintain precise driver control with maximum efficiency.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Mono Amplifier \u003c\/strong\u003eEach of the two Class-D mono-block amplifiers with MOSFET output stages drives one of the dual voice coils to double the amount of current being fed to the driver achieving effortless output with lower continuous current demand from a home’s AC circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSwitch Mode Power Supply \u003c\/strong\u003eTime aligns the AC voltage to the AC current while filtering and stabilizing incoming voltage to optimize signal quality and audio performance.   \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e295 MHz Analog Devices DSP \u003c\/strong\u003eThe most advanced processor ever used in a consumer subwoofer optimizes every aspect of subwoofer output and usability to maintain flawless performance and intuitive control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSVS Subwoofer Control Smartphone App \u003c\/strong\u003eMost convenient way to control all DSP functions, including: volume, 6-band parametric equalizer, low pass filter, phase, polarity, room gain, port tuning, system settings, custom presets, and auto room EQ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcoustically Tuned Sealed Cabinet Design\u003c\/strong\u003e\u003cbr\u003eSealed cabinet with double thick MDF and rigid internal bracing creates a resonance-free environment for pitch-perfect accuracy free from resonances and coloration.\u003c\/p\u003e","brand":"SVS","offers":[{"title":"Black Oak","offer_id":47309582237871,"sku":"SVSSB17UBOOB","price":2299.77,"currency_code":"USD","in_stock":true},{"title":"Piano Gloss Black","offer_id":47309582270639,"sku":"SVSSB17UPGOB","price":2299.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1162\/4422\/files\/svs-sb17-ultra-r-evolution-sealed-cabinet-subwoofer-7680170.png?v=1753290441","url":"https:\/\/www.electronicsexpo.com\/products\/svs-sb17-ultra-r-evolution-sealed-cabinet-subwoofer-open-box","provider":"electronicsexpo.com","version":"1.0","type":"link"}