{"product_id":"adcom-gfa-535-vintage","title":"Adcom GFA 535 (Vintage)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"citation-171\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-171\"\u003eAdcom GFA-535\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-171 citation-end-171\"\u003e is a legendary solid-state stereo power amplifier released in the late 1980s.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-170\"\u003eDesigned by renowned audio engineer \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"132\"\u003e\u003cspan class=\"citation-170\"\u003eNelson Pass\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-170 citation-end-170\"\u003e, it gained cult status as one of the best budget high-end amplifiers ever built.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eKey Specifications \u0026amp; Architecture\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\" id=\"p-rc_5d4ecc128060b643-43\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003ePower Output:\u003c\/b\u003e \u003cspan class=\"citation-169 citation-end-169\"\u003e60 Watts per channel into 8 ohms, ~100 Watts per channel into 4 ohms.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Bench tests frequently show it delivering closer to 80–90 WPC clean.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eDesign Topology:\u003c\/b\u003e \u003cspan class=\"citation-168\"\u003eTrue \u003c\/span\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"22\"\u003e\u003cspan class=\"citation-168\"\u003eDual-Mono architecture\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-168 citation-end-168\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e It features two separate power transformers—one dedicated to each channel—which reduces cross-channel crosstalk and improves dynamic punch.\n\u003cp data-path-to-node=\"4,2,0\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eHigh Current Capability:\u003c\/b\u003e Capable of driving reactive speaker loads that dip to low impedances without collapsing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\" id=\"p-rc_5d4ecc128060b643-45\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eSignal-to-Noise Ratio:\u003c\/b\u003e \u003cspan class=\"citation-167 citation-end-167\"\u003e110 dB.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eTotal Harmonic Distortion (THD):\u003c\/b\u003e \u003cspan class=\"citation-166 citation-end-166\"\u003e\u0026lt; 0.04% across 20 Hz to 20 kHz.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio D'Occasion","offers":[{"title":"Default Title","offer_id":50549081210942,"sku":null,"price":299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2209\/7214\/files\/AdcomGFA535-1.webp?v=1790683747","url":"https:\/\/hifipro.ca\/en\/products\/adcom-gfa-535-vintage","provider":"HIFIPRO \/ Audio d'Occasion","version":"1.0","type":"link"}