{"product_id":"adcom-gfa-555ms-stereo-power-amplifier","title":"Adcom GFA-555ms Stereo Power Amplifier","description":"\u003cheader class=\"product-tab-header\" id=\"product-description-header\"\u003e\n\u003ch4 class=\"product-tab-heading\"\u003eProduct Description\u003c\/h4\u003e\n\u003c\/header\u003e\n\u003cdiv id=\"product-description-content\" class=\"collapse show\" aria-labelledby=\"product-description-heading\" data-parent=\"#product-tabs\"\u003e\n\u003cdiv class=\"product-tab-content\"\u003e\n\u003cp data-start=\"129\" data-end=\"158\"\u003eower, refined—and redefined.\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"485\"\u003eThe Adcom GFA-555ms builds on one of audio’s most respected amplifier legacies, reimagined for greater control, lower noise, and a more revealing presentation. Designed for those who demand both authority and finesse, it delivers high-current performance with the kind of composure that lets your system breathe effortlessly.\u003c\/p\u003e\n\u003cp data-start=\"487\" data-end=\"782\"\u003eWith 200 watts per channel into 8 ohms and 325 watts into 4 ohms, the GFA-555ms offers substantial headroom, driving even demanding speakers with ease. Its updated circuitry improves resolution and transparency, allowing finer details, deeper textures, and a more expansive soundstage to emerge.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"1080\"\u003eWhat defines the GFA-555ms is its balance. Bass is powerful yet controlled, the midrange is open and dimensional, and the highs extend cleanly without harshness. Whether you’re listening at low levels or pushing the system, it maintains a sense of grip and clarity that keeps everything in focus.\u003c\/p\u003e\n\u003cp data-start=\"1082\" data-end=\"1288\"\u003eBuilt with a robust power supply and Adcom’s signature no-nonsense engineering, the GFA-555ms is as reliable as it is capable—equally at home in a dedicated stereo system or a high-performance home theatre.\u003c\/p\u003e\n\u003cp data-start=\"1290\" data-end=\"1307\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1307\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1308\" data-end=\"1609\"\u003e\n\u003cli data-section-id=\"1fvvte5\" data-start=\"1308\" data-end=\"1375\"\u003e200 watts per channel (8 ohms) \/ 325 watts per channel (4 ohms)\u003c\/li\u003e\n\u003cli data-section-id=\"12h6mpu\" data-start=\"1376\" data-end=\"1427\"\u003eHigh-current design for demanding speaker loads\u003c\/li\u003e\n\u003cli data-section-id=\"b53f85\" data-start=\"1428\" data-end=\"1486\"\u003eImproved circuitry for greater transparency and detail\u003c\/li\u003e\n\u003cli data-section-id=\"12xdv5s\" data-start=\"1487\" data-end=\"1545\"\u003eWide dynamic range with excellent control and headroom\u003c\/li\u003e\n\u003cli data-section-id=\"ntwqti\" data-start=\"1546\" data-end=\"1609\"\u003eSolid, reliable construction with classic Adcom performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1611\" data-end=\"1767\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Adcom GFA-555ms carries forward a legacy—delivering the power, control, and musicality that have made it a reference point for generations of listeners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ADCOM","offers":[{"title":"Default Title","offer_id":62811404140703,"sku":null,"price":2169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5532\/6111\/files\/AdcomGFA555ms_1600x_5a5a4ec8-7b76-4b1c-851e-aa5a7ec345be.jpg?v=1781105159","url":"https:\/\/altitudoaudio.ca\/products\/adcom-gfa-555ms-stereo-power-amplifier","provider":"Altitudo Audio","version":"1.0","type":"link"}