{"product_id":"proton-d540","title":"Proton D540","description":"\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eThe \"High-Headroom\" Cult Classic\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eDon’t let the specs fool you.\u003c\/b\u003e The \u003cb data-path-to-node=\"6\" data-index-in-node=\"34\"\u003eProton D540\u003c\/b\u003e is legendary in the audiophile community for its incredible dynamic range and ability to drive even the most demanding speakers. Designed with the famous \u003cb data-path-to-node=\"6\" data-index-in-node=\"200\"\u003eDynamic Power on Demand (DPD)\u003c\/b\u003e circuitry, this amplifier handles musical peaks with ease, delivering a sound that is far more powerful and authoritative than its 40W rating suggests.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eWhy the Proton D540 stands out:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eDual Mono-Design Mentality:\u003c\/b\u003e As seen in the interior photos, the D540 features a heavy-duty power supply with dual transformers, ensuring excellent channel separation and stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eHigh Dynamic Headroom:\u003c\/b\u003e Thanks to DPD technology, this amp can deliver short-term bursts of up to \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"97\"\u003e200W into 2 ohms\u003c\/b\u003e, making it virtually immune to clipping during loud orchestral or rock passages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eAudiophile Heritage:\u003c\/b\u003e Often referred to as the \"boutique version\" of NAD, Proton combined high-end internal components with a more sophisticated aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eVersatile Pre\/Main:\u003c\/b\u003e Features \"Pre-out\/Main-in\" jumpers, allowing you to use it as a dedicated high-quality pre-amplifier or power amplifier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003ePower Output:\u003c\/b\u003e 40 Watts per channel into 8 ohm (Conservative rating).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eDynamic Power:\u003c\/b\u003e Massive headroom for peak performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eFeatures:\u003c\/b\u003e Bass\/Treble\/Balance, Loudness, and multiple inputs (Phono, Tuner, DAD\/Video, Tape).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e Excellent exterior with a clean interior, showcasing the impressive dual-transformer build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e\"The Proton D540 is a sleeper hit. It offers high-end performance and muscle in a sleek, vintage package. A must-have for anyone building a serious 80s-era Hi-Fi system.\"\u003c\/b\u003e\u003c\/p\u003e","brand":"LoudandProud","offers":[{"title":"Default Title","offer_id":53721349587281,"sku":null,"price":270.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/7658\/5977\/files\/P_D540_front.png?v=1778235263","url":"https:\/\/store.loudandproud.se\/products\/proton-d540","provider":"LoudandProud","version":"1.0","type":"link"}