{"product_id":"naim-npx-300-power-supply","title":"Naim NPX 300 Power Supply","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eThe Dedicated Power Upgrade for the New Classic Series\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eInspiration drawn from 50 years of British audio heritage meets ultra-modern power regulation engineering. The \u003cb data-path-to-node=\"2\" data-index-in-node=\"111\"\u003eNaim NPX 300\u003c\/b\u003e is Naim’s reference New Classic external power supply upgrade, engineered to elevate the performance of sources and preamplifiers by isolating delicate audio circuits from mains noise and transformer hum.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eHoused in a precision-crafted, solid aluminum enclosure, the NPX 300 matches the exact footprint and design aesthetics of the New Classic Series, complete with Naim's signature brushed black finish and an adjustable backlit logo.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eEngineering Marvel: Dual Burndy Delivery, Discrete DR Regulation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eUnder the hood, the NPX 300 completely disables the internal power supply of the connected host component (such as the NAC 332 preamplifier, NSS 333 streamer, or NSC 222 streaming preamplifier). Powered by a massive custom toroidal transformer and Naim’s proprietary \u003cb data-path-to-node=\"6\" data-index-in-node=\"267\"\u003eDiscrete Regulator (DR) technology\u003c\/b\u003e, it delivers ultra-clean, ripple-free DC power over multi-pin Burndy cables to feed digital and analogue stages independently.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Performance \u0026amp; Technological Innovations\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eInstant System Upgrade:\u003c\/b\u003e Isolates vulnerable analogue gain stages and digital processing clocks from AC mains interference, yielding a lower noise floor, deeper bass grip, and enhanced spatial resolution.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eDual Burndy Output Architecture:\u003c\/b\u003e Employs dedicated digital and analogue Burndy outputs to route completely isolated power rails directly into host components.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eNaim Discrete Regulator (DR) Circuits:\u003c\/b\u003e Utilizes hand-matched DR modules providing exceptionally low intrinsic noise and ultra-fast transient response under dynamic current loads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eScalable Power Configuration:\u003c\/b\u003e Multiple NPX 300 units can be deployed within a single system—for instance, connecting one dedicated NPX 300 to the NSS 333 streamer and a second to the NAC 332 preamplifier for maximum channel separation and dynamic range.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eSeamless System Automation:\u003c\/b\u003e Features optical system interlinks that sync power states, warm-up sequences, and front-logo dimming seamlessly across the entire New Classic stack.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eAudition the Naim Experience at Brisbane HiFi\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eSound this visceral, detailed, and musically engaging needs to be heard and felt in person. Removing the last remnants of power supply noise transforms a great hi-fi system into an extraordinary musical performance.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eAt\u003cstrong\u003e \u003c\/strong\u003eBrisbane HiFi, our dedicated audition spaces offer the ideal setting to hear the difference an external power supply makes. Whether you are adding an NPX 300 to your existing NSC 222 or building a fully upgraded New Classic 300 Series stack, our expert audio team is here to guide your audition.\u003cbr\u003e\u003cbr\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003eExperience Living Art:\u003c\/b\u003e Visit the \u003cb data-path-to-node=\"13,0\" data-index-in-node=\"33\"\u003eBrisbane HiFi\u003c\/b\u003e showroom to hear the Naim NPX 300 in person, or speak with our team about custom two-channel hi-fi system integration.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eProduct Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eType:\u003c\/b\u003e External Reference Upgraded Power Supply\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e Naim New Classic 200 \u0026amp; 300 Series (NSS 333, NAC 332, NSC 222, NVC TT)\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003ePower Output Ports:\u003c\/b\u003e 2 x Multi-pin Burndy Connectors (Digital Rail \u0026amp; Analogue Rail)\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eInternal Transformer:\u003c\/b\u003e Custom High-Current Toroidal Transformer\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eRegulation:\u003c\/b\u003e Naim Discrete Regulator (DR) Technology\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,5,0\"\u003e\u003cb data-path-to-node=\"16,5,0\" data-index-in-node=\"0\"\u003eControl Links:\u003c\/b\u003e 2 x Optical System Automation Ports (In\/Out)\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,6,0\"\u003e\u003cb data-path-to-node=\"16,6,0\" data-index-in-node=\"0\"\u003ePower Consumption:\u003c\/b\u003e \u0026lt;0.5W (Standby), \u0026lt;2W (Network Standby), 15W (Normal Usage)\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,7,0\"\u003e\u003cb data-path-to-node=\"16,7,0\" data-index-in-node=\"0\"\u003eDimensions (W x H x D):\u003c\/b\u003e 432mm x 91.5mm x 317.5mm\u003c\/p\u003e\n\u003cp data-path-to-node=\"16,8,0\"\u003e\u003cb data-path-to-node=\"16,8,0\" data-index-in-node=\"0\"\u003eWeight:\u003c\/b\u003e 14.4 kg\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eWhat’s in the Box?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19,0,0\"\u003e1 x Naim NPX 300 Power Supply\u003c\/p\u003e\n\u003cp data-path-to-node=\"19,1,0\"\u003e2 x High-Specification Burndy Interconnect Cables\u003c\/p\u003e\n\u003cp data-path-to-node=\"19,2,0\"\u003e1 x Naim Power-Line Lite Mains Cable (Australian Plug)\u003c\/p\u003e\n\u003cp data-path-to-node=\"19,3,0\"\u003e1 x Optical System Automation Cable\u003c\/p\u003e\n\u003cp data-path-to-node=\"19,4,0\"\u003eQuick Start \u0026amp; Safety Documentation\u003c\/p\u003e","brand":"Naim Audio","offers":[{"title":"Default Title","offer_id":55807068242212,"sku":null,"price":13250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6146\/3588\/files\/NPX300_face_up.jpg?v=1784868178","url":"https:\/\/brisbanehifi.com.au\/zh\/products\/naim-npx-300-power-supply","provider":"Brisbane HiFi","version":"1.0","type":"link"}