{"id":5689,"date":"2025-12-06T01:14:48","date_gmt":"2025-12-06T01:14:48","guid":{"rendered":"https:\/\/baflesoviedo.com\/home\/?post_type=product&#038;p=5689"},"modified":"2025-12-06T01:14:50","modified_gmt":"2025-12-06T01:14:50","slug":"mcintosh-mc451-amplificador-dual-mono","status":"publish","type":"product","link":"https:\/\/baflesoviedo.com\/home\/product\/mcintosh-mc451-amplificador-dual-mono\/","title":{"rendered":"McIntosh, MC451, Amplificador Dual Mono"},"content":{"rendered":"<p><b>Especificaciones T\u00e9cnicas\u00a0<\/b><\/p>\n<h4><span style=\"font-weight: 400;\">Electronic Specifications<\/span><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">FTC Power Output Rating<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 300 W<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 150 W<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Power Output per Channel<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 300 W 2, 4 or 8 ohms<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 150 W into 2, 4 or 8 ohms<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Number of Channels<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">1<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Total Harmonic Distortion<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 0.005% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20kHz<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20kHz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\/N below rated output<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 118dB<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 112dB<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dynamic Headroom<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 2.5dB<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 1.2dB<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Damping Factor<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: &gt;40<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: &gt;18<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Rated Power Band<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: 20Hz to 20kHz<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: 20Hz to 20kHz<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Frequency Response<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+0, -0.25dB from 20Hz to 20kHz<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+0, -3dB from 10Hz to 100kHz<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section:<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+0, -0.5dB from 20Hz to 20kHz<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">+0, -3dB from 10Hz to 70kHz<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-weight: 400;\">Control<\/span><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Remote Power Control<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Yes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Multi-Channel DB25 Cable<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">N\/A<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-weight: 400;\">Connectivity<\/span><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Speaker Binding Post Type<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Patented Solid Cinch\u2122 Speaker Binding Posts<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-weight: 400;\">General Specifications<\/span><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Circuit Configuration<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: Push-Pull Complementary<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: Unity Coupled<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Circuit Design<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State and Vacuum Tube<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mono Bridge<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">No<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mono Parallel<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">No<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Output Type<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Solid State section: Autoformer\u2122<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Vacuum Tube section: Unity Coupled Output Transformer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Meters<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">DualView\u2122 Power Output Meter<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Meter Light Switch<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Yes<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Balanced Input<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">2 (1 Solid State or Mono, 1 Vacuum Tube)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Front Panel<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Glass<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Illumination<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Direct LED<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chassis Style<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Polished stainless steel &amp; black painted steel<\/span><\/li>\n<\/ul>\n<h4><span style=\"font-weight: 400;\">Weights &amp; Dimensions<\/span><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unit Dimensions (W x H x D)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">17-7\/8&#8243; (45.4cm) x 11-13\/16&#8243; (30cm) x 21-1\/2&#8243; (54.6cm)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Unit Weight<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">133 lbs (60.3 kg)<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Shipping Weight<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">159 lbs (72.1 kg)<\/span><\/p>\n<p><a href=\"https:\/\/www.mcintoshlabs.com\/products\/amplifiers\/MC451\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #0000ff;\">Click aqu\u00ed para m\u00e1s informaci\u00f3n del producto.<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span style=\"font-weight: 400;\">El <\/span><b>McIntosh MC451<\/b><span style=\"font-weight: 400;\"> es un amplificador dual mono dise\u00f1ado para bi-amping, que combina en un mismo chasis la calidez de 150 W de tubos de vac\u00edo con la potencia de 300 W de estado s\u00f3lido gracias a la tecnolog\u00eda Hybrid Drive\u2122. Incorpora un crossover interno ajustable para optimizar la entrega de frecuencias entre ambas secciones, controles de ganancia y el exclusivo medidor DualView\u2122 que muestra la potencia de cada amplificador en tiempo real. Su dise\u00f1o cl\u00e1sico incluye frente de vidrio negro iluminado, asas de aluminio y acabados en acero inoxidable, mientras que tecnolog\u00edas como Power Guard\u00ae, Sentry Monitor\u2122 y conectores Solid Cinch\u2122 garantizan un rendimiento seguro, preciso y duradero, ideal para audi\u00f3filos que buscan m\u00e1xima fidelidad y versatilidad en sus sistemas.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">*Cont\u00e1ctenos para obtener el precio <\/span><\/p>\n","protected":false},"featured_media":5690,"template":"","meta":[],"product_cat":[20],"product_tag":[163,185,29],"_links":{"self":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product\/5689"}],"collection":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/media\/5690"}],"wp:attachment":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/media?parent=5689"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product_cat?post=5689"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product_tag?post=5689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}