{"product_id":"astell-kern-sp3000t-pre-owned-9903bd2ff8","title":"Astell\u0026Kern SP3000T Digital Audio Player — Pre-Owned","description":"\u003c!-- HFL:PDP_COMPACT_V1 --\u003e\n\u003ch2\u003eThis unit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eActual-item photos.\u003c\/strong\u003e Astell\u0026amp;Kern SP3000T Digital Audio Player.\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdiv\u003e\n\u003cdt\u003eCondition\u003c\/dt\u003e\n\u003cdd\u003eGrade B. A small cosmetic mark is present; see the photos.\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eFunction\u003c\/dt\u003e\n\u003cdd\u003eWorking normally.\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdt\u003eIncluded\u003c\/dt\u003e\n\u003cdd\u003eIncluded items are exactly as shown in the photos. The original leather case is not included; a replacement official leather case is included.\u003c\/dd\u003e\n\u003c\/div\u003e\n\u003c\/dl\u003e\n\u003c!-- HFL:MODEL --\u003e\u003cdiv class=\"hfl-pdp-model\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eModel \u0026amp; connections\u003c\/h2\u003e\n\u003cp\u003eThe Astell\u0026amp;Kern SP3000T combines two AK4191 modulators with two AK4499EX DACs. Its Triple Amp System offers OP AMP, TUBE AMP and Hybrid AMP modes, with two Raytheon JAN6418 tubes.\u003c\/p\u003e\n\u003cp\u003eWired listening uses a 3.5 mm unbalanced output or 2.5 mm and 4.4 mm balanced outputs. USB-C handles charging and computer connection; dual-band Wi-Fi and Bluetooth provide wireless connectivity.\u003c\/p\u003e\n\u003ch3\u003eBefore you connect\u003c\/h3\u003e\n\u003cp\u003eUse 3.5 mm for unbalanced headphones, a four-pole 2.5 mm plug for the 2.5 mm balanced output, or a five-pole 4.4 mm plug for the 4.4 mm balanced output. The 3.5 mm connection also supports optical output; USB-C is the charging and computer input.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ctable\u003e\n\u003ccaption\u003eAstell\u0026amp;Kern SP3000T manufacturer model specifications\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDAC architecture\u003c\/th\u003e\n\u003ctd\u003e2 × AK4191 modulators + 2 × AK4499EX DACs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmplification\u003c\/th\u003e\n\u003ctd\u003eOP AMP \/ TUBE AMP \/ Hybrid AMP; 2 × Raytheon JAN6418\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAudio outputs\u003c\/th\u003e\n\u003ctd\u003e3.5 mm unbalanced\/optical; 2.5 mm four-pole and 4.4 mm five-pole balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUSB connection\u003c\/th\u003e\n\u003ctd\u003eUSB-C charging and PC\/Mac input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless\u003c\/th\u003e\n\u003ctd\u003eWi-Fi 2.4\/5 GHz; Bluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePlayback formats\u003c\/th\u003e\n\u003ctd\u003ePCM up to 32-bit \/ 768 kHz; native DSD up to DSD512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Astell\u0026Kern","offers":[{"title":"Default Title","offer_id":67801235259606,"sku":"HFL-U-9903BD2FF8","price":2349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7445\/9862\/files\/57_3cd0197c-cbf3-4c4b-bafc-57740cc720a9.png?v=1793107859","url":"https:\/\/hifiloop.com\/zh\/products\/astell-kern-sp3000t-pre-owned-9903bd2ff8","provider":"HiFiLoop","version":"1.0","type":"link"}