{"product_id":"psb-alpha-subseries-450","title":"PSB Alpha Subseries 450","description":"\u003ch2\u003eAbout PSB Alpha Subseries 450\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMost powerful, advanced subwoofer we’ve ever built.\u003c\/strong\u003e\u003cbr\u003eA true PSB flagship design, the Subseries 450 is crafted using the highest quality components, custom-tooled mechanics, and innovative driver technologies. PSB’s careful engineering and precision manufacturing results in a subwoofer that is dead flat to 20Hz and can produce power in excess of 100dB sound pressure level so you feel it–not hear it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowered by NAD amplification\u003c\/strong\u003e\u003cbr\u003eDesigned in collaboration with sister company NAD Electronics, the Subseries 450 employs a custom-designed, high-current 400 watt MOSFET amplifier that uses advanced digital signal processing technology to deliver the flattest possible frequency response with extremely low distortion at high output levels. The amp is then perfectly matched with a 12” (300mm) front-firing woofer and two side-firing passive radiators for tight, powerful bass response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless system integration\u003c\/strong\u003e\u003cbr\u003eDesigned to add crystal-clear bass to any music or home theatre system, the Subseries 450 employs adjustable volume, crossover, a variable 180° phase\/delay controls, and multiple connection options. This allows for flexible placement and seamless integration with the other speakers in your system. Finally, the feeling of watching a film in a movie theatre can now be experienced within the comfort of your own home.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActive front-firing 12” (300mm) polypropylene woofer with two 10” (250mm) passive radiators\u003c\/li\u003e\n\u003cli\u003eBuilt with a custom Class D Discrete MOSFET amplifier from NAD Electronics\u003c\/li\u003e\n\u003cli\u003eRear panel volume, crossover, and variable 180° phase controls\u003c\/li\u003e\n\u003cli\u003eLine-level, LFE inputs\/outputs and gold-plated binding posts\u003c\/li\u003e\n\u003cli\u003eBeautiful soft-edged cabinet with a high-gloss black finish\u003c\/li\u003e\n\u003cli\u003eUltra-low, energy-saving power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specification\u003c\/h2\u003e\n\u003ch3 class=\"specsheet__cat\"\u003eFrequency Response\u003c\/h3\u003e\n\u003ctable class=\"specsheet__table\" style=\"width: 528px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\" style=\"width: 235.431px;\"\u003eOn Axis @ 0° ±3dB\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\" style=\"width: 275.569px;\"\u003e20-150Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\" style=\"width: 235.431px;\"\u003eLF Cutoff -10dB\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\" style=\"width: 275.569px;\"\u003e15Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specsheet__cat\"\u003eAmplifier Power\u003c\/h3\u003e\n\u003ctable class=\"specsheet__table\" style=\"width: 528px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\" style=\"width: 234.167px;\"\u003eContinuous\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\" style=\"width: 277.833px;\"\u003e400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\" style=\"width: 234.167px;\"\u003eDynamic, Peak\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\" style=\"width: 277.833px;\"\u003e1000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specsheet__cat\"\u003eAcoustic Design\u003c\/h3\u003e\n\u003ctable class=\"specsheet__table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eWoofer (Nominal)\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003e12” (300mm) Polypropylene Cone\u003cbr\u003eRubber Surround\u003cbr\u003e2” (50mm) Voice Coil\u003cbr\u003e50oz (1400g) Magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eCrossover\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003eVariable 50-150Hz, LR4\u003cbr\u003eLow Pass Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eDesign Type\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003ePassive Radiator\u003cbr\u003e2 x 10\" (250mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"specsheet__cat\"\u003eDimensions \/ Weights \/ Finish\u003c\/h3\u003e\n\u003ctable class=\"specsheet__table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eSize (W x H x D)\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003e15 3\/8 x 15 1\/8 x 16 5\/8” *\u003cbr\u003e(390 x 384 x 420mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003eNet - 43lb (19.5kg)\/each\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eFinish\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003eHigh Gloss Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eFeatures\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003eVolume Control\u003cbr\u003eVariable Crossover Control\u003cbr\u003eVariable Phase Control\u003cbr\u003eAuto on\/off\u003cbr\u003eLFE input\u003cbr\u003e\u0026lt;0.5W Standby Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specsheet__title\"\u003eNotes\u003c\/td\u003e\n\u003ctd class=\"specsheet__desc\"\u003e\n\u003cp\u003eNon-metric measurements are approximate.\u003cbr\u003eAll specifications are subject to change without notice.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PSB","offers":[{"title":"Default Title","offer_id":39634926567542,"sku":"","price":139120.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/1451\/products\/imageedit_152_2533033911-768x768.jpg?v=1648196550","url":"https:\/\/www.therevolverclub.com\/products\/psb-alpha-subseries-450","provider":"The Revolver Club","version":"1.0","type":"link"}