SVS PB-2000 Pro 550W 12 Subwoofer Black Ash. There is still 3.5 years left on the Manufacturers Warrants. Port seals to put the sub in sealed mode will be included. Will be shipped in the original packaging for safe shippinng. Breathtaking output and subterranean low frequency extension down to 16 Hz with astonishing detail and accuracy. PB-2000 Pro features all-new 12-inch high-excursion SVS driver and 550 watts RMS, 1,500+ watts peak power Sledge STA-550D amplifier with fully discrete MOSFET output. Harnessing the massive power while ensuring unerring control and room-energizing bass response is a 50 MHz Analog Devices Audio DSP. PB-2000 Pro also features the SVS subwoofer smartphone app for convenient control of volume, DSP functions, custom presets and more. Frequency Response / Acoustic Data:* Frequency response graph does not denote maximum output capability16Hz to 290Hz +/-3dB (standard mode)17Hz to 290Hz +/-3dB (sealed mode)Expect 2-3 Hz deeper extension in small to mid-size rooms.2-meter ground plane away from reflective structures (quasi-anechoic).Roll-off slope specifically optimized to take maximum advantage of available room gain.Subwoofer Specs:Premium Black Ash finish optionProtective non-resonant extra-thick ABS fabric mesh grilleFront-firing 12-inch high-excursion SVS driverDual 3-inch portsRear-mounted amplifier with Intelligent Control Interface (ICI)Iso-elastomer feetRobust Medium Density Fiberboard (MDF) cabinet constructionDimensions (w/ grille): 20.9” (532mm) H X 17.3” (440mm) W X 23.6” (600mm) DDimensions (without grille): 20.9” (532mm) H X 17.3” (440mm) W X 22.5” (571mm) DShipped Dimensions: 26.1” (662mm) H X 22.1” (562mm) W X 30” (762mm) DWeight (unboxed): 64.8lbs (29.4kg) with GrillShipped Weight: 77.9lbs (35.3kg)Driver Specs:All-new proprietary 12-inch high-excursion SVS 2000 Pro subwoofer driver with overhung motorDual layer high purity copper voice coil provides maximum magnetics at extreme excursion while reducing mass and improving driver efficiency. Built around a premium grade 2” polyimide impregnated fiberglass former for maximum thermal conductivity.Two massive, dedicated toroidal ferrite magnets generate unparalleled levels of magnetic force to drive the highest levels of excursion, SPL, and start/go power for the deepest and most authoritative bass possible.New premium powder coated basket, FEA optimized for maximum rigidity, tensile strength, and energy transference.All new 12-inch 1050 aluminum vented cone ensures a light, ridged, and neutral radiating surface.Precision machined motor elements and narrow tolerance suspension parts produce unmatched linearity at full excursion for exceptionally tight and fast output, even at reference volumes.Extreme oversized low carbon vented 1008 steel U-yoke and top plate provide superior cooling and improved magnetics for maximum performance and efficiency.Aluminum shorting sleeve reduces gap induction and distortion, enhances thermal conductivity, and improve magnetic linearity.Dual balanced 24-strand silver plated Litz wire high temperature leads woven through the Nomex composite spider provide a pristine electrical connection from the amplifier to the voice coil.Nickle-plated high-tension spring terminals.Proprietary injection molded gasket and extreme-excursion surround maintains ideal pistonic motion for pinpoint accuracy and control.SVS Sledge-550D Amplifier Specs:Massively powerful Sledge 550-watt RMS Class-D design with 1,500+ watts of Peak PowerHigh efficiency cool-running Class-D switching topology with massive 25 Amp 600 Volt MOSFET’s result in lower EMI and highest efficiency while providing effortless power to produce SPLs and low frequency output with pristine clarity well beyond reference listening levels.High resolution 50MHz Analog Devices Audio DSP with double precision 56bit filtering is most advanced subwoofer processor available in a home subwoofer.Unmatched intelligence from user adjustable low pass, phase, polarity and room gain compensation with three parametric EQs for absolute best alignment with speakers and optimized performance in any room.Groundbreaking SVS Bluetooth DSP control app for iOS and Android devices with three user presets allow custom tuning for every room and system.RCA stereo input/output with ultra-wide input voltage for consumer and professional audio applications.All new rear panel Intelligent Control Interface (ICI) user interface with push-button controls.USB output for service and powering accessories like the SVS SoundPath Wireless Audio Adapter for wireless subwoofer placement.Auto/On and 3-12V AC/DC trigger for Maximum Installation Convenience.Input impedance 16kohm (unbalanced RCA).Green 0.5-watt low standby power consumption.RoHS compliant, lead-free construction, world-wide safety certifications.SVS App Specs:Bluetooth controlled subwoofer DSP smartphone app works with iOS, Android and Amazon operating systems.Easiest and most 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.Unique bidirectional feedback shows adjustments in real time on both app and subwoofer interface.Easy-to-follow tutorial provides clear guidance for all functions.Accessories:Protective non-resonant extra-thick ABS fabric mesh grillIso-elastomer feet included2 Foam port tuning plugsExtra heavy-duty, high current 6-foot power cordQuick Start Guide

SVS PB-4000- subwoofer only subwoofers is in ecellecent condition. Subwoofer only. this is a SVS 13.5 driver from the pb4000 You will only receive the subwoofer only

SVS PB-2000 / 500 Watt (1100W Peak) / 12 Ported Subwoofer / Black Ash Open box - Original box and packaging not included. Subwoofer Specs Premium black ash finish. Protective non-resonant steel mesh grille. Front-firing 12 driver. Rear-mounted amplifier. Screw-in rubber feet. Robust Medium Density Fiberboard(MDF) cabinet construction. Cabinet Dimensions: 20.9 (H) x 17.3 (W) x 23.2 (D) (without grille). Overall Dimensions: 20.9 (H) x 17.3 (W) x 25.4 (D) (with grille). Weight (unboxed): 65.6 pounds. Driver Specs SVS 12” 2000-series driver. Powder-coated cast aluminum basket. Dual high-grade ferrite magnets. Finite Element Analysis (FEA)-optimized motor structure. Dual shorting rings reduce gap induction and lower distortion. Extended pole piece improves heat sink and thermal management properties. 2” diameter, high-power voice coil. Upgraded Nomex spider for improved linearity and driver control at extreme drive levels. High-quality insulated tinsel leads with 3-point-contact precision alignment. Lightweight aluminum cone with polypropylene dust cap provides excellent rigidity and pistonic behavior. Low-creep rubber long-throw surround for excellent durability and longevity. Amplifier Specs Sledge STA-500D DSP amplifier. 500 watts RMS continuous (1100 watts peak dynamic). Efficient and cool-running Class D topology. DSP control for accurate response and refined behavior under all operating conditions. Main power rocker switch. Auto-On / On toggle switch. 3-12V trigger with 1/8” (3.5 mm) TRS mini-jack input. Green standby mode with < 0.5 watts consumption. Stereo line-level RCA Input & Output connections. Input impedance – 47 k? (unbalanced line-level RCA). Continuously variable volume/gain control. Continuously variable (0-180 degrees) phase control. Continuously variable (50-160 Hz) 12 dB/octave low pass filter frequency with disable/LFE setting. Fixed 80 Hz 12 dB/octave high pass filter on line level outputs. RoHS compliant, lead-free construction and world-wide safety certifications. Detachable power cord.