{"product_id":"audio-research-ph9-phono-stage","title":"Audio Research PH9 Phono Stage","description":"\u003cp\u003eThe PH9 is Audio Research's classic all-tube phono stage, providing class-leading phono preamplification for the majority of cartridge and turntable combinations. A trio of 6H30 vacuum tubes forms the core of a simple, clear signal path with 58dB of gain. Five impedance settings allow cartridge loading to be changed on the fly from the included metal remote, and cartridge impedance, tube hours and auto shutdown are managed through the menu system.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e19 in W x 6.5 in H x 13.7 in D, 15.4 lbs net\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003eWithin 0.2dB of RIAA, 5Hz to 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003e58dB at 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eLoading\u003c\/th\u003e\n\u003ctd\u003eSelectable 47k, 1000, 500, 200, 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eRemote\u003c\/th\u003e\n\u003ctd\u003eIncluded metal remote with on-the-fly loading control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eTube complement\u003c\/th\u003e\n\u003ctd\u003eThree 6H30P dual triodes, plus one each 6550WE and 6H30P in power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCall or visit the showroom about availability.\u003c\/strong\u003e Contact our team for pricing, a demonstration, or system design — \u003ca href=\"\/pages\/contact\"\u003eget in touch\u003c\/a\u003e.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":50417943576769,"sku":null,"price":12000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/PH9-Phono-HD-Mobile2_f1712601-62a3-4d37-a9ca-d3fcfbaeb8da.jpg?v=1785024470","url":"https:\/\/soundsanctuaryaustin.com\/products\/audio-research-ph9-phono-stage","provider":"Sound Sanctuary Austin","version":"1.0","type":"link"}