{"product_id":"best-single-best-sound-u52-5u4g-gec-branded-mullard-black-plates-black-base-cup-getter-getter-flashing-like-new-used-good-1950-1955-51-40-and-54-4-geluisafd-etched-on-base","title":"(!!!) (Best Single - Best Sound) U52=5U4G GEC branded Mullard BVA black plates - black base \"cup\" getter - getter flashing like new - used\/good 1950-1955 (54\/40 and 51\/40) (GeluidsaFd - etched on base)","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eU52=5U4G GEC branded Mullard BVA black plates - black base \"cup\" getter - getter flashing like new - used\/good 1950-1955 in white box - a couple small scratches on glass\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\"GeluidsaFd\" = \"Sound Department\" in Dutch, etched on base - see photo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1 section) 54\/40 \u003c\/p\u003e\n\u003cp\u003e1 section) 51\/40\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #00ff00;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eU52 are best sounding 5U4G ever made\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003ethe only 5U4G substitute that sonically compares to the U52 is the 274A or 274B Western Electric \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003e- Modwright Oppo\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- WA6-SE (Special Edition) Headphone Amplifier\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e- SET amps\u003c\/p\u003e\n\u003cp\u003e- Wright Sound SET\u003c\/p\u003e\n\u003cp\u003e- Audio Note P4 Balanced mono amps\u003c\/p\u003e\n\u003cp\u003e- Dared MCP7 preamp with phono\u003c\/p\u003e\n\u003cp\u003e- Singlepower\u003c\/p\u003e\n\u003cp\u003e- Modwright Transporter\u003c\/p\u003e\n\u003cp\u003e- Donald North Audio\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"U52=5U4G GEC","offer_id":68000653541628,"sku":"U52_5U4G_GEC_MULLARD","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_17b1b2b8-3c48-4c05-bf61-c2531af82678.jpg?v=1793048473","url":"https:\/\/tubeworldexpress.com\/products\/best-single-best-sound-u52-5u4g-gec-branded-mullard-black-plates-black-base-cup-getter-getter-flashing-like-new-used-good-1950-1955-51-40-and-54-4-geluisafd-etched-on-base","provider":"Tube World Express","version":"1.0","type":"link"}