{"product_id":"svs-pb17-ultra-r-evolution-17-inches-ported-subwoofer","title":"SVS PB17-Ultra R Evolution 17 inches Ported Subwoofer","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eExperience an entirely new level of bass performance with the \u003cstrong\u003eSVS PB17 Ultra R|Evolution 17 Inch Ported Subwoofer\u003c\/strong\u003e, SVS's flagship ported subwoofer engineered for reference level home theater and high fidelity audio systems.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the PB17 Ultra R|Evolution is an all new \u003cstrong\u003e17 inch high excursion driver\u003c\/strong\u003e featuring dual 8 inch voice coils. Combined with the powerful \u003cstrong\u003eSTA 2800D dual mono Class D amplifier\u003c\/strong\u003e, the subwoofer delivers an extraordinary 2800 watts RMS and more than 6000 watts of peak dynamic power. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PB17 Ultra R|Evolution is capable of extending down to an incredible \u003cstrong\u003e12Hz in extended mode\u003c\/strong\u003e, allowing you to experience the deepest cinematic effects with physical impact and remarkable control. From blockbuster movie explosions and low frequency sound effects to the subtle texture of bass instruments, the PB17 Ultra R|Evolution is engineered to reproduce bass with both authority and precision. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIts sophisticated \u003cstrong\u003e295MHz Analog Devices DSP\u003c\/strong\u003e, SVS Auto EQ room correction and smartphone control app provide extensive customization options. You can adjust volume, low pass filter, phase, polarity, parametric EQ, room gain and port tuning directly from your smartphone.\u003c\/p\u003e\n\u003cp\u003eThe triple ported cabinet uses three high flow 4 inch ports and extensive internal bracing to maximize airflow while reducing unwanted resonance. The result is a truly reference class subwoofer designed for serious home theater enthusiasts and audiophiles.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e17 Inch High Excursion Driver\u003c\/h3\u003e\n\u003cp\u003eThe massive 17 inch driver is engineered to move enormous amounts of air while maintaining precise control and low distortion.\u003c\/p\u003e\n\u003ch3\u003eDual 8 Inch Voice Coils\u003c\/h3\u003e\n\u003cp\u003eThe innovative dual 8 inch voice coil design allows the amplifier to deliver tremendous power to the driver while maintaining precise control.\u003c\/p\u003e\n\u003ch3\u003e2800 Watt RMS Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe STA 2800D dual mono Class D amplifier delivers 2800 watts RMS and more than 6000 watts of peak dynamic power.\u003c\/p\u003e\n\u003ch3\u003eUltra Deep 12Hz Bass\u003c\/h3\u003e\n\u003cp\u003eThe PB17 Ultra R|Evolution can reach down to 12Hz in extended mode, reproducing extremely deep low frequency content that smaller subwoofers cannot approach.\u003c\/p\u003e\n\u003ch3\u003e295MHz Advanced DSP\u003c\/h3\u003e\n\u003cp\u003eSophisticated digital signal processing continuously manages the amplifier, driver and power delivery for optimized performance.\u003c\/p\u003e\n\u003ch3\u003eSVS Auto EQ\u003c\/h3\u003e\n\u003cp\u003eThe SVS Auto EQ system analyzes the listening environment and automatically optimizes subwoofer performance for smoother and more balanced bass.\u003c\/p\u003e\n\u003ch3\u003eSmartphone App Control\u003c\/h3\u003e\n\u003cp\u003eControl volume, crossover, phase, polarity, parametric EQ, room gain, port tuning and other settings directly from your smartphone.\u003c\/p\u003e\n\u003ch3\u003eTriple Ported Cabinet\u003c\/h3\u003e\n\u003cp\u003eThree 4 inch high flow ports maximize airflow and low frequency output while minimizing port noise.\u003c\/p\u003e\n\u003ch3\u003eDual Mono Amplifier Architecture\u003c\/h3\u003e\n\u003cp\u003eEach amplifier section drives one voice coil, providing precise control and exceptional power delivery.\u003c\/p\u003e\n\u003ch3\u003ePremium Cabinet Construction\u003c\/h3\u003e\n\u003cp\u003eThe heavily braced MDF cabinet is designed to remain rigid and resonance resistant even at extremely high output levels.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003ch3\u003eReference Home Theater\u003c\/h3\u003e\n\u003cp\u003ePerfect for dedicated cinema rooms where maximum low frequency performance is required.\u003c\/p\u003e\n\u003ch3\u003eLuxury Private Cinema\u003c\/h3\u003e\n\u003cp\u003eIdeal for large premium home theaters where bass impact and precision are equally important.\u003c\/p\u003e\n\u003ch3\u003eHigh Fidelity Stereo\u003c\/h3\u003e\n\u003cp\u003eAdds deep, controlled and musical low frequency extension to high end stereo systems.\u003c\/p\u003e\n\u003ch3\u003eDolby Atmos Home Theater\u003c\/h3\u003e\n\u003cp\u003eEnhances the lowest frequencies of immersive Dolby Atmos soundtracks with powerful and precise bass.\u003c\/p\u003e\n\u003ch3\u003eGaming\u003c\/h3\u003e\n\u003cp\u003eAdds physical impact to racing, action, adventure and cinematic games.\u003c\/p\u003e\n\u003ch3\u003eLarge Listening Rooms\u003c\/h3\u003e\n\u003cp\u003eThe enormous output capability makes the PB17 Ultra R|Evolution particularly suitable for large rooms.\u003c\/p\u003e\n\u003ch3\u003eCustom AV Installations\u003c\/h3\u003e\n\u003cp\u003eAn excellent choice for professional home theater designers and high performance residential AV installations.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003e✔ 17 Inch High Excursion Driver\u003c\/p\u003e\n\u003cp\u003e✔ Dual 8 Inch Voice Coils\u003c\/p\u003e\n\u003cp\u003e✔ 2800 Watts RMS Power\u003c\/p\u003e\n\u003cp\u003e✔ 6000 Watts+ Peak Dynamic Power\u003c\/p\u003e\n\u003cp\u003e✔ Bass Extension Down to 12Hz\u003c\/p\u003e\n\u003cp\u003e✔ 295MHz Advanced DSP\u003c\/p\u003e\n\u003cp\u003e✔ SVS Auto EQ Room Correction\u003c\/p\u003e\n\u003cp\u003e✔ Smartphone App Control\u003c\/p\u003e\n\u003cp\u003e✔ Triple 4 Inch High Flow Ports\u003c\/p\u003e\n\u003cp\u003e✔ Dual Mono Class D Amplifier\u003c\/p\u003e\n\u003cp\u003e✔ Extremely High Output\u003c\/p\u003e\n\u003cp\u003e✔ Precise and Controlled Bass\u003c\/p\u003e\n\u003cp\u003e✔ Ideal for Reference Home Theater\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePB17 Ultra R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer Type\u003c\/td\u003e\n\u003ctd\u003ePowered Subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003ePorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003e17 Inch High Excursion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Position\u003c\/td\u003e\n\u003ctd\u003eFront Firing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coils\u003c\/td\u003e\n\u003ctd\u003eDual 8 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eSTA 2800D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Power\u003c\/td\u003e\n\u003ctd\u003e2800 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e6000+ Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Design\u003c\/td\u003e\n\u003ctd\u003eDual Mono Class D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003e295MHz Analog Devices DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response Standard Mode\u003c\/td\u003e\n\u003ctd\u003e14Hz to 220Hz ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response Extended Mode\u003c\/td\u003e\n\u003ctd\u003e12Hz to 220Hz ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response Sealed Mode\u003c\/td\u003e\n\u003ctd\u003e14Hz to 320Hz ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Configuration\u003c\/td\u003e\n\u003ctd\u003eTriple 4 Inch High Flow Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoom Correction\u003c\/td\u003e\n\u003ctd\u003eSVS Auto EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmartphone Control\u003c\/td\u003e\n\u003ctd\u003eSVS Subwoofer Control App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametric EQ\u003c\/td\u003e\n\u003ctd\u003e6 Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003eRCA and XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Input\u003c\/td\u003e\n\u003ctd\u003e3.5mm 3 to 12V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Input\u003c\/td\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Material\u003c\/td\u003e\n\u003ctd\u003eRigid MDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish Options\u003c\/td\u003e\n\u003ctd\u003ePiano Gloss Black and Black Oak Veneer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e25 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e21.7 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e29.3 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e164.7 lbs \/ 74.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eFloorstanding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHome Theater, Stereo and Gaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat's Included in the Box\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e• 1 x SVS PB17 Ultra R|Evolution Powered Subwoofer\u003c\/p\u003e\n\u003cp\u003e• Protective Speaker Grille\u003c\/p\u003e\n\u003cp\u003e• Power Cable\u003c\/p\u003e\n\u003cp\u003e• Port Tuning Accessories\u003c\/p\u003e\n\u003cp\u003e• Iso Elastomer Feet\u003c\/p\u003e\n\u003cp\u003e• Quick Start Guide\u003c\/p\u003e\n\u003cp\u003e• User Documentation\u003c\/p\u003e\n\u003cp\u003e• Warranty Documentation\u003c\/p\u003e\n\u003ch2\u003eRecommended Pairings\u003c\/h2\u003e\n\u003ch3\u003eDenon AVC A1H\u003c\/h3\u003e\n\u003cp\u003ePair the PB17 Ultra R|Evolution with the Denon AVC A1H to create an extremely powerful reference level Dolby Atmos home theater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Reference Home Theater\u003c\/p\u003e\n\u003ch3\u003eMarantz Cinema 30\u003c\/h3\u003e\n\u003cp\u003eA premium AV receiver offering advanced immersive audio processing and excellent music performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Luxury Home Cinema\u003c\/p\u003e\n\u003ch3\u003eMonitor Audio Platinum 300\u003c\/h3\u003e\n\u003cp\u003eCombine the PB17 Ultra R|Evolution with Monitor Audio Platinum 300 floorstanding speakers for an exceptionally powerful full range system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e High End Stereo and Cinema\u003c\/p\u003e\n\u003ch3\u003eDALI SONIK 7\u003c\/h3\u003e\n\u003cp\u003ePair the PB17 Ultra R|Evolution with DALI SONIK 7 speakers for powerful full range music and movie performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Premium Stereo and Home Theater\u003c\/p\u003e\n\u003ch3\u003eKEF Reference Series\u003c\/h3\u003e\n\u003cp\u003eThe PB17 Ultra R|Evolution complements KEF Reference speakers by adding extreme low frequency extension and cinematic impact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Flagship Home Theater\u003c\/p\u003e\n\u003ch2\u003ePerfect Setup Configurations\u003c\/h2\u003e\n\u003ch3\u003eReference Home Theater\u003c\/h3\u003e\n\u003cp\u003e• SVS PB17 Ultra R|Evolution\u003c\/p\u003e\n\u003cp\u003e• Denon AVC A1H\u003c\/p\u003e\n\u003cp\u003e• Premium Floorstanding Front Speakers\u003c\/p\u003e\n\u003cp\u003e• Dedicated Center Speaker\u003c\/p\u003e\n\u003cp\u003e• Surround Speakers\u003c\/p\u003e\n\u003cp\u003e• Dolby Atmos In Ceiling Speakers\u003c\/p\u003e\n\u003cp\u003e• 4K Laser Projector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Reference Cinema\u003c\/p\u003e\n\u003ch3\u003eDolby Atmos 7.2.4 System\u003c\/h3\u003e\n\u003cp\u003e• 2 x SVS PB17 Ultra R|Evolution\u003c\/p\u003e\n\u003cp\u003e• Denon AVC A1H\u003c\/p\u003e\n\u003cp\u003e• Premium Floorstanding Speakers\u003c\/p\u003e\n\u003cp\u003e• Dedicated Center Speaker\u003c\/p\u003e\n\u003cp\u003e• Surround Speakers\u003c\/p\u003e\n\u003cp\u003e• Dolby Atmos In Ceiling Speakers\u003c\/p\u003e\n\u003cp\u003e• 4K Laser Projector\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Luxury Private Cinema\u003c\/p\u003e\n\u003ch3\u003eHigh End Stereo System\u003c\/h3\u003e\n\u003cp\u003e• SVS PB17 Ultra R|Evolution\u003c\/p\u003e\n\u003cp\u003e• Monitor Audio Platinum 300\u003c\/p\u003e\n\u003cp\u003e• High Performance Integrated Amplifier\u003c\/p\u003e\n\u003cp\u003e• Network Music Streamer\u003c\/p\u003e\n\u003cp\u003e• Premium Speaker Cables\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e Audiophile Music Listening\u003c\/p\u003e\n\u003ch2\u003eWhy Buy the SVS PB17 Ultra R|Evolution?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSVS PB17 Ultra R|Evolution\u003c\/strong\u003e represents the pinnacle of SVS ported subwoofer engineering. Its combination of a massive 17 inch driver, dual 8 inch voice coils, 2800 watt RMS dual mono amplifier and advanced DSP gives it extraordinary output capability while maintaining precise control. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIts ability to reproduce frequencies down to \u003cstrong\u003e12Hz in extended mode\u003c\/strong\u003e makes it particularly impressive for reference home theaters. You don't simply hear the deepest effects; you can physically experience them.\u003c\/p\u003e\n\u003cp\u003eAt the same time, its sophisticated DSP, SVS Auto EQ and smartphone control make it possible to fine tune the subwoofer to your room rather than simply adding uncontrolled bass.\u003c\/p\u003e\n\u003cp\u003eFor customers building a flagship home theater, private cinema or uncompromising high fidelity system, the PB17 Ultra R|Evolution is designed to provide an extraordinary low frequency foundation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\n\u003cp\u003e• Denon AVC A1H AV Receiver\u003c\/p\u003e\n\u003cp\u003e• Marantz Cinema 30\u003c\/p\u003e\n\u003cp\u003e• Monitor Audio Platinum 300 Floorstanding Speakers\u003c\/p\u003e\n\u003cp\u003e• DALI SONIK 7 Floorstanding Speakers\u003c\/p\u003e\n\u003cp\u003e• Premium Center Channel Speaker\u003c\/p\u003e\n\u003cp\u003e• Premium Surround Speakers\u003c\/p\u003e\n\u003cp\u003e• Dolby Atmos In Ceiling Speakers\u003c\/p\u003e\n\u003cp\u003e• Premium HDMI Cable\u003c\/p\u003e\n\u003cp\u003eComplete your reference home theater with high performance amplification, premium speakers and immersive overhead audio.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size driver does the SVS PB17 Ultra R|Evolution use?\u003c\/h3\u003e\n\u003cp\u003eThe PB17 Ultra R|Evolution features a massive \u003cstrong\u003e17 inch high excursion driver\u003c\/strong\u003e with dual 8 inch voice coils. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHow powerful is the amplifier?\u003c\/h3\u003e\n\u003cp\u003eThe STA 2800D amplifier provides \u003cstrong\u003e2800 watts RMS\u003c\/strong\u003e and more than \u003cstrong\u003e6000 watts of peak dynamic power\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHow deep can the PB17 Ultra R|Evolution play?\u003c\/h3\u003e\n\u003cp\u003eThe subwoofer reaches down to \u003cstrong\u003e12Hz in extended mode\u003c\/strong\u003e, 14Hz in standard mode and 14Hz in sealed mode according to the published specifications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIs the PB17 Ultra R|Evolution suitable for movies?\u003c\/h3\u003e\n\u003cp\u003eYes. It is designed for reference level home theater performance and delivers extremely powerful low frequency effects for movies and cinematic content.\u003c\/p\u003e\n\u003ch3\u003eIs it suitable for music?\u003c\/h3\u003e\n\u003cp\u003eYes. Despite its enormous output capability, the PB17 Ultra R|Evolution is designed to provide accurate and controlled bass suitable for high fidelity music systems.\u003c\/p\u003e\n\u003ch3\u003eCan I control the PB17 Ultra R|Evolution using my smartphone?\u003c\/h3\u003e\n\u003cp\u003eYes. The SVS Subwoofer Control App provides control over volume, low pass filter, phase, polarity, parametric EQ, room gain, port tuning and other settings. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eDoes the PB17 Ultra R|Evolution have room correction?\u003c\/h3\u003e\n\u003cp\u003eYes. It includes \u003cstrong\u003eSVS Auto EQ room correction\u003c\/strong\u003e, which analyzes the listening environment and optimizes subwoofer performance.\u003c\/p\u003e\n\u003ch3\u003eHow many ports does the PB17 Ultra R|Evolution have?\u003c\/h3\u003e\n\u003cp\u003eThe subwoofer uses \u003cstrong\u003ethree 4 inch high flow ports\u003c\/strong\u003e. Its port tuning can be adjusted using the included port plugs. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCan I use two PB17 Ultra R|Evolution subwoofers?\u003c\/h3\u003e\n\u003cp\u003eYes. Using two subwoofers can improve bass consistency across multiple listening positions while providing additional output and headroom.\u003c\/p\u003e\n\u003ch3\u003eDoes it support XLR connectivity?\u003c\/h3\u003e\n\u003cp\u003eYes. The PB17 Ultra R|Evolution provides both \u003cstrong\u003eRCA and XLR inputs\u003c\/strong\u003e, making it suitable for consumer and professional audio systems.\u003c\/p\u003e\n\u003ch3\u003eIs the PB17 Ultra R|Evolution suitable for large rooms?\u003c\/h3\u003e\n\u003cp\u003eYes. Its extremely high output capability makes it particularly well suited to large rooms and dedicated private cinema installations.\u003c\/p\u003e\n\u003ch3\u003eIs the PB17 Ultra R|Evolution a sealed subwoofer?\u003c\/h3\u003e\n\u003cp\u003eNo. The PB17 Ultra R|Evolution is a \u003cstrong\u003eported subwoofer\u003c\/strong\u003e. It also provides configurable tuning modes that allow users to optimize the frequency response for their room and listening preferences.\u003c\/p\u003e","brand":"SVS","offers":[{"title":"Default Title","offer_id":53935548236090,"sku":"000010","price":600000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/0796\/8570\/files\/SVS_PB-17-Ultra_R.jpg?v=1787308474","url":"https:\/\/hometheatreexperts.in\/products\/svs-pb17-ultra-r-evolution-17-inches-ported-subwoofer","provider":"Home theater expert Store","version":"1.0","type":"link"}