{"id":45950,"date":"2026-01-15T13:25:11","date_gmt":"2026-01-15T11:25:11","guid":{"rendered":"https:\/\/hifimarket.ee\/product\/naim-npx-300-power-supply\/"},"modified":"2026-01-15T13:25:11","modified_gmt":"2026-01-15T11:25:11","slug":"naim-npx-300-power-supply","status":"publish","type":"product","link":"https:\/\/hifimarket.ee\/et\/toode\/naim-npx-300-power-supply\/","title":{"rendered":"Naim NPX 300 Power Supply"},"content":{"rendered":"<h4>Overview<\/h4>\n<p>The <strong>NPX 300<\/strong> powers your system in a silent, fluid way, allowing the preamplifier to concentrate on its main task: controlling the signal. In addition to improving the performance of the <strong>NSC 222<\/strong> preamplifier and streamer, the <strong>NPX 300<\/strong> can be used to upgrade several <strong>Naim<\/strong> products, lending them immense flexibility over time. It is also possible to add two <strong>NPX 300<\/strong> power supplies to a single preamplifier or a single source. The first can be dedicated to powering the digital sections, and the second to powering the analog sections.<\/p>\n<h4>Controlled power<\/h4>\n<p>The <strong>NPX 300<\/strong> incorporates a new transformer, which works with six exclusive <strong>Naim<\/strong> power regulators (DR technology \u2013 Discrete Regulator), providing a cleaner power to your system. Less \u201cnoise\u201d means a better sound! It works perfectly with the <strong>200 Series<\/strong> products, and is also compatible with the <strong>NDX2<\/strong> or even the <strong>NAC-N 272<\/strong> \u2013 you just need the specific cables.<\/p>\n<h4>Inspired by the best<\/h4>\n<p>At<strong> Naim<\/strong>, all our choices are made with the aim of creating a unique emotional connection with music and offering you the best products in their category. The <strong>NPX 300<\/strong> includes a certain number of innovations used on the flagship <strong>Naim 555PS DR<\/strong> power supply, such as the separation of the digital and analog power supplies via dedicated Burndy cables.<\/p>\n<h4>The story of Naim and aluminium<\/h4>\n<p>Our founder, Julian Vereker, immediately understood the many benefits of aluminium as a material for wrapping <strong>Naim<\/strong> electronic components. He knew that delicate audio components are very sensitive to the effects of magnetic fields, unstable temperatures, unwanted vibrations, etc. While other manufacturers were bending thin sheets of steel, <strong>Naim<\/strong> used thick plates of aluminium.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-45945\" src=\"https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc.jpg\" alt=\"\" width=\"1290\" height=\"450\" srcset=\"https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc.jpg 1290w, https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc-400x140.jpg 400w, https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc-768x268.jpg 768w, https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc-430x150.jpg 430w, https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc-700x244.jpg 700w, https:\/\/hifimarket.ee\/wp-content\/uploads\/2026\/01\/Naim-NPX-300-Power-Supply-desc-150x52.jpg 150w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reach a higher level of musical performance with the <strong>NPX 300<\/strong> power supply for the <strong>200 Series<\/strong> sources and preamplifiers, including the <strong>NSC 222<\/strong> streaming preamplifier. <strong>NPX 300<\/strong>deactivates the internal power supply, immediately reducing noise, and provides a superior, cleaner power supply. You can connect several <strong>NPX 300<\/strong> power supplies within the same configuration for an exceptional musical experience.<\/p>\n","protected":false},"featured_media":45952,"template":"","meta":{"_acf_changed":false},"product_brand":[856],"product_cat":[307],"product_tag":[],"class_list":{"0":"post-45950","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-naim","7":"product_cat-power-supplies-controllers-and-conditioners","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product\/45950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product\/45950\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/media\/45952"}],"wp:attachment":[{"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/media?parent=45950"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product_brand?post=45950"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product_cat?post=45950"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hifimarket.ee\/et\/wp-json\/wp\/v2\/product_tag?post=45950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}