{"product_id":"philips-valvo-e88cc-6922-red-label-pinched-waist-heerlen","title":"Philips E88CC 6922 D-getter Pinched Waist - Heerlen, 1955-1957","description":"\u003cdiv style=\"orphans: 2; text-align: start; text-indent: 0px; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 128, 0); font-family: Arial; font-size: large;\"\u003e\u003cb\u003eSoundlumia's Opinion\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eThe \"textbook Heerlen sound\" has been referenced in several Soundlumia listings of Amperex Holland E88CC\/6922 tubes, and many tube enthusiasts asked what that all means. So this is the answer: the timeless Philips radio tone that many of us grew up listening to, the classic tonal template for all the great (and greater) Amperex Holland\/Philips E88CC tubes, including the famous Valvo Red Label (for industrial use) like on this set.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eMade in Heerlen, Holland, these tubes naturally share all the remarkable characteristics of the \"textbook\" Amperex Holland house sound. The midrange presentation is transparent, natural and expansive, with a slight touch of warmth that illuminates your music. Bass is deep and well controlled and the accuracy feels very similar to the high end German E88CC's. Sound separation and clarity on these are nearly on par with the Amperex PQ (Premium Quality) tubes - you should hear absolutely nothing but the pure soul of your music and all of it when you use these tubes.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e--- Single Tube Selections ---\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003cb style=\"color: rgb(42, 99, 58);\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e1957 Valvo Red Label - Strong ($671.30)\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2388\/5888\/files\/product_specs_watermarked_2.png?v=1794091905\" alt=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e--- Pair Selections ---\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cb\u003e1956\/57 Matched Pair - Near NOS ($1,479.80)\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/2388\/5888\/files\/product_specs_watermarked_1_7736b66a-bb8b-4b97-9601-01ae60e99649.png?v=1794087477\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Valvo","offers":[{"title":"Single \/ 1957 Valvo Red Label - Strong","offer_id":52010518544704,"sku":"LST-000957","price":671.3,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Matched 1956\/57 - Near NOS","offer_id":68055191617856,"sku":"LST-001171","price":1479.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2388\/5888\/files\/20260514_062309241_iOS_1.heic?v=1778743151","url":"https:\/\/www.soundlumia.com\/products\/philips-valvo-e88cc-6922-red-label-pinched-waist-heerlen","provider":"Soundlumia","version":"1.0","type":"link"}