{"id":328820,"date":"2025-12-24T13:56:09","date_gmt":"2025-12-24T12:56:09","guid":{"rendered":"https:\/\/freakuence.nl\/product\/vincent-sa-31\/"},"modified":"2026-05-04T06:52:56","modified_gmt":"2026-05-04T04:52:56","slug":"vincent-sa-31","status":"publish","type":"product","link":"https:\/\/freakuence.nl\/en\/product\/vincent-sa-31\/","title":{"rendered":"Vincent SA-31"},"content":{"rendered":"<p><strong>Description Freakuence!<\/strong><\/p>\n<p>This preamplifier combines tubes and transistors for warm and dynamic reproduction. Solid build quality. Affordable high end, if we may be so bold.  <\/p>\n<p><strong>Details<\/strong><\/p>\n<p>Damage, please see pictures for this!<\/p>\n<p><strong>General description<\/strong><\/p>\n<p>The Vincent SA-31 is a hybrid stereo preamplifier that combines tube and solid-state technology. This model is equipped with two 6N16 tubes, contributing to a warm and natural sound reproduction. With four stereo RCA inputs, the SA-31 offers plenty of connection options for various audio sources. In addition, it features two stereo RCA pre-out outputs and one stereo RCA rec-out output, offering flexibility in connecting various amplifiers and recording devices. The preamplifier has a frequency range of 20 Hz to 50 kHz and a signal-to-noise ratio of over 90 dB, providing clear and detailed sound reproduction. Weighing 4.5 kg and measuring 430 x 80 x 300 mm, the SA-31 is a compact and solid addition to any audio setup.     <\/p>\n<p><strong>Background information<\/strong><\/p>\n<p>The Vincent SA-31 is a tube preamplifier developed according to Vincent&#8217;s hybrid technology. It combines the warm sound of tubes with the precision of solid-state. The preamp uses a 12AX7 tube, with two 6N16 tubes behind it for the output stage. The internal wiring is kept short for clean signal transmission. Everything is contained in a sturdy metal case designed for minimal vibration. Designed in Germany, assembled in China under strict quality control. Designer Frank Bl\u00f6hbaum is involved in the technical concept.      <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description Freakuence! This preamplifier combines tubes and transistors for warm and dynamic reproduction. Solid build quality. Affordable high end, if we may be so bold. Details Damage, please see pictures for this! General description The Vincent SA-31 is a hybrid stereo preamplifier that combines tube and solid-state technology. This model is equipped with two 6N16 [&hellip;]<\/p>\n","protected":false},"featured_media":329735,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[995],"product_tag":[487],"class_list":{"0":"post-328820","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tube-stereo-amplifiers","7":"product_tag-used-en","8":"pa_kleur-zwart","10":"first","11":"outofstock","12":"sold-individually","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vincent SA-31 | Freakuence!<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/freakuence.nl\/en\/product\/vincent-sa-31\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vincent SA-31 | Freakuence!\" \/>\n<meta property=\"og:description\" content=\"Description Freakuence! This preamplifier combines tubes and transistors for warm and dynamic reproduction. Solid build quality. Affordable high end, if we may be so bold. Details Damage, please see pictures for this! General description The Vincent SA-31 is a hybrid stereo preamplifier that combines tube and solid-state technology. 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