Description
MOVING and dont want to take with.I have an SCS SB13 Ultra Subwoofer in great condition. A perfect 17-inch square, the SB13-Ultra subwoofer’s compact design is ideally suited for spaces where larger subwoofers wouldn’t fit, but deep, palpable bass is still desired. Painstakingly engineered, the SB13-Ultra is loaded with advanced design elements that set it apart from the competition.High Output SVS Ultra Series Driver DesignInstead of merely adapting the previous Ultra driver to a more compact sealed enclosure, SVS engineers radically revised the motor geometry, added a unique, ultra-high-power aluminum voice coil, and developed a custom gap extension plate that increases linear stroke and reduces distortion. Add to that dual linear-roll spiders, a stitched parabolic surround, and the ultra-light but rigid Rohacell composite cone material of the 13-Ultra driver, and the result is an incredibly robust subwoofer with extreme excursion that easily outperforms subwoofers costing twice as much.Powerful and Sophisticated Sledge STA-1000D AmplifierTo complement these driver refinements, the SB13-Ultra employs an integrated 1,000 watts RMS, 3,200+ watts peak power DSP Sledge amplifier with sophisticated DSPs perfectly matched to the driver and cabinet, and an equalization curve optimized for enhanced transient response and to complement room gain. Although it’s rated to deliver 20Hz to 460Hz (±3dB), in the right room, with the right settings, it can easily reach down to a gut-wrenching 15Hz, without diminishing the nuanced textures and incredible transient response that audiophiles demand of music. Its room gain compensation control also allows the SB13-Ultra to sonically adapt for optimal in-room frequency response. Power users will appreciate the two-band parametric equalizer (PEQ), yet this advanced feature is easily disabled for users who prefer to rely on the bass management of their favorite preamp or receiver.Acoustically Inert, Rigidly Braced CabinetThe SB13-Ultra subwoofer cabinet is rigidly braced and acoustically inert for uncompromising performance and its understated but elegant design allow it to blend with any room’s décor, while still delivering thunderous low frequency impact that’s impossible to ignore.Described in reviews as authoritative, stunning, immensely powerful, pitch-perfect, versatile, and jaw-droppingly accurate, words and accolades only tell part of the story. The feeling you get when a musical bassline drops or your home theater erupts to life during an action movie sequence, or the shivers that goes down your spine when it resolves a deep but delicate sonic detail; these are the moments when the SB13-Ultra subwoofer shows its ultimate value. Here are the details: 20-460Hz ± 3 dB 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:Piano gloss black and real black oak veneer finish optionsFront-firing 13.5 driverProtective non-resonant steel mesh grilleRigid and braced MDF cabinetDetachable power cordCabinet Dimensions: 17.9 (H) x 17.4 (W) x 18.5 (D) (without grille)Overall Dimensions: 17.9 (H) x 17.4 (W) x 20.4 (D) (with grille)Weight (unboxed): 92 poundsShipped Dimensions: 23 (H) x 23 (W) x 27 (D)Shipped Weight: 105 poundsDriver Specs:SVS 13.5” high-performance Ultra driver optimized for sealed applicationsSVS custom-tooled die-cast aluminum basketFlat-wire, 3” diameter, high-power, high-temp, 8-layer, aluminum voice coil - unique to SB13-UltraPolyimide impregnated fiberglass former/bobbinDual 9, composite layered, linear roll, extreme excursion spidersIntegrated tinsel leadsNickel-plated high-tension spring terminalsProprietary injection molded gasket and parabolic SBR extreme-excursion surroundComposite pulp/fiberglass press layered cone with stitched surroundLow carbon 1008 steel components, electrophoresis black platingFEA-optimized overhung motor structure with custom gap extension plate enhances force/displacement symmetry, lower distortion and increases linear strokeCopper shorting sleeve reduces gap induction and distortion, and enhances thermal conductivityDual Genox 8H/Y-35 high grade ferrite magnetsOversized pole vent for greater cooling and low noiseAmplifier Specs:STA-1000D Sledge with 1000 watts RMS continuous power (3600 watts peak dynamic power)High efficiency cool-running Class D switching topologyDetachable power cord with main power switch and ceramic fuseRoHS compliant, lead-free construction and world-wide safety certificationsAuto-On / On switch with green standby modeStereo line-level RCA and balanced (XLR) input/output connectionsNormal and Hi input voltage switchFully adjustable (frequency and slope) phase-correct speaker/sub digital crossoverCustomized EQ and DSP limiter settings specifically for the SB13-UltraIntelligent Feature Control (IFC) with bright LCD displayTwo (2) digital PEQs with adjustable frequency, cut/boost, and Q valuesRoom gain compensation control with adjustable frequency and slopeAdjustable digital delay on main speaker line-level outputs to time-align the speakers and subsInput impedance - 24 k? (unbalanced RCA) / 22 k? (balanced XLR) ALSO SELLING (see my other listings):ACI Sapphire 25th Anniversary Edition ACI Protege Center ChannelMarantz AV7703 Pre-Amp ProcessorOutlaw 7075 7-Channel Amp Currently located in the Northern Virginia area. Available for local pickup. If you want shipping, please message me to discuss rates.
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