{"id":86818,"date":"2026-03-19T22:39:16","date_gmt":"2026-03-19T22:39:16","guid":{"rendered":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/amplificador-de-audio-4-canales-280w-alta-y-baja-impedancia-conexion-analoga-y-ydif-para-serie-mtx\/"},"modified":"2026-03-19T22:39:18","modified_gmt":"2026-03-19T22:39:18","slug":"amplificador-de-audio-4-canales-280w-alta-y-baja-impedancia-conexion-analoga-y-ydif-para-serie-mtx","status":"publish","type":"product","link":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/producto\/amplificador-de-audio-4-canales-280w-alta-y-baja-impedancia-conexion-analoga-y-ydif-para-serie-mtx\/","title":{"rendered":"Amplificador de Audio, 4 Canales, 280w, Alta y Baja Impedancia, Conexi\u00f3n An\u00e1loga y YDIF, Para Serie MTX"},"content":{"rendered":"<div style='width: 100%; max-width: 1200px; margin: 0 auto; font-family: sans-serif; line-height: 1.6; color: inherit; background-color: transparent;'> <!-- Secci\u00f3n de caracter\u00edsticas principales --> <\/p>\n<div style='display: flex; flex-wrap: wrap; gap: 30px; margin-bottom: 30px;'>\n<div style='flex: 1 1 300px; min-width: 280px;'>\n<h3 style='font-size: 22px; border-bottom: 2px solid currentColor; padding-bottom: 5px; margin-top: 0; color: inherit; opacity: 0.8;'>Caracter\u00edsticas Principales<\/h3>\n<ul style='padding-left: 20px; font-size: 15px; color: inherit;'>\n<li style='margin-bottom: 5px;'>Amplificador de audio de 4 canales<\/li>\n<li style='margin-bottom: 5px;'>Potencia de salida total: 1120W (280W x 4)<\/li>\n<li style='margin-bottom: 5px;'>Operaci\u00f3n simult\u00e1nea en alta impedancia (70V\/100V) y baja impedancia (4\u03a9\/8\u03a9)<\/li>\n<li style='margin-bottom: 5px;'>Tecnolog\u00eda YDIF para transmisi\u00f3n digital de 16 canales de audio<\/li>\n<li style='margin-bottom: 5px;'>Dise\u00f1ado para integraci\u00f3n con la serie MTX<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<p> <!-- Secci\u00f3n de especificaciones t\u00e9cnicas --> <\/p>\n<div style='display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;'>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Potencia de Salida<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'><strong>Modo 100V:<\/strong> 250W x 4 \/ 40\u03a9<\/li>\n<li style='margin-bottom: 5px;'><strong>Modo 70V:<\/strong> 250W x 4 \/ 20\u03a9<\/li>\n<li style='margin-bottom: 5px;'><strong>Modo 8\u03a9:<\/strong> 280W x 4<\/li>\n<li style='margin-bottom: 5px;'><strong>Modo 4\u03a9:<\/strong> 280W x 4<\/li>\n<li style='margin-bottom: 5px;'><strong>Modo Doble Potencia 8\u03a9:<\/strong> 560W x 2<\/li>\n<li style='margin-bottom: 5px;'><strong>Modo Doble Potencia 4\u03a9:<\/strong> 560W x 2<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Caracter\u00edsticas T\u00e9cnicas<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'><strong>THD+N:<\/strong> \u2264 0.2% a 1kHz<\/li>\n<li style='margin-bottom: 5px;'><strong>Respuesta de Frecuencia:<\/strong> 20Hz &#8211; 20kHz \u00b11.0dB<\/li>\n<li style='margin-bottom: 5px;'><strong>S\/N Ratio:<\/strong> \u2265 100dB<\/li>\n<li style='margin-bottom: 5px;'><strong>Crosstalk:<\/strong> \u2264 -60dB<\/li>\n<li style='margin-bottom: 5px;'><strong>Ganancia:<\/strong> 31.7dB a 8\u03a9<\/li>\n<li style='margin-bottom: 5px;'><strong>Ganancia Doble Potencia:<\/strong> 34.7dB a 8\u03a9<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Conectividad<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'><strong>Entradas:<\/strong> Euroblock x 2 (6P&comma; balanceado)<\/li>\n<li style='margin-bottom: 5px;'><strong>Entrada\/Salida Digital:<\/strong> RJ45 x 2 (YDIF IN \/ OUT)<\/li>\n<li style='margin-bottom: 5px;'><strong>Salidas de Altavoz:<\/strong> Terminales de tornillo x 4 pares<\/li>\n<li style='margin-bottom: 5px;'><strong>Red:<\/strong> RJ45 100BASE-TX<\/li>\n<li style='margin-bottom: 5px;'><strong>Control Remoto:<\/strong> Euroblock (3P) x 1<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Caracter\u00edsticas de Seguridad<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'>Protecci\u00f3n t\u00e9rmica (\u226590\u00b0C): Silencia la salida<\/li>\n<li style='margin-bottom: 5px;'>Protecci\u00f3n sobrecarga de corriente: Silencia la salida<\/li>\n<li style='margin-bottom: 5px;'>Protecci\u00f3n impedancia baja: Silencia la salida<\/li>\n<li style='margin-bottom: 5px;'>Protecci\u00f3n t\u00e9rmica de fuente: Apagado autom\u00e1tico (\u2265100\u00b0C)<\/li>\n<li style='margin-bottom: 5px;'>Reducci\u00f3n de ganancia ante sobrecarga<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- Secci\u00f3n de especificaciones adicionales --> <\/p>\n<div style='display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 30px;'>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Especificaciones Adicionales<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'><strong>Topolog\u00eda:<\/strong> Clase D con eficiencia >90%<\/li>\n<li style='margin-bottom: 5px;'><strong>Factor de Potencia:<\/strong> Correcci\u00f3n integrada<\/li>\n<li style='margin-bottom: 5px;'><strong>Consumo:<\/strong> 250W (1\/8 potencia)&comma; 37W (inactivo)&comma; 18.5W (standby)<\/li>\n<li style='margin-bottom: 5px;'><strong>Dimensiones:<\/strong> 480mm x 88mm x 422mm<\/li>\n<li style='margin-bottom: 5px;'><strong>Peso:<\/strong> 8.1kg<\/li>\n<li style='margin-bottom: 5px;'><strong>Conformidad:<\/strong> CE&comma; UL&comma; FCC&comma; RoHS&comma; WEEE<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div style='flex: 1 1 250px; border: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.4); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column;'>\n<div style='padding: 15px; border-bottom: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.2); font-weight: bold; font-size: 18px; color: inherit;'>Caracter\u00edsticas de Control<\/div>\n<div style='padding: 15px; color: inherit;'>\n<ul style='padding-left: 20px; margin: 0; font-size: 14px; list-style-type: disc;'>\n<li style='margin-bottom: 5px;'>Control de mute on\/off<\/li>\n<li style='margin-bottom: 5px;'>Ajuste de atenuador<\/li>\n<li style='margin-bottom: 5px;'>Configuraci\u00f3n mediante DIP-switches<\/li>\n<li style='margin-bottom: 5px;'>Identificaci\u00f3n UNIT ID<\/li>\n<li style='margin-bottom: 5px;'>Control de brillo LED<\/li>\n<li style='margin-bottom: 5px;'>Bloqueo de panel<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- Secci\u00f3n de arquitectura --> <\/p>\n<div style='margin-bottom: 30px;'>\n<h3 style='font-size: 22px; border-bottom: 2px solid currentColor; padding-bottom: 5px; margin-top: 0; color: inherit; opacity: 0.8;'>Arquitectura y Dise\u00f1o<\/h3>\n<p style='font-size: 15px; color: inherit; margin-bottom: 15px;'>Amplificador de 4 canales con topolog\u00eda de clase D altamente eficiente (m\u00e1s del 90% de eficiencia) y circuito de correcci\u00f3n de factor de potencia. Cuenta con dos ventiladores controlados por temperatura con 3 niveles de velocidad y flujo de aire de frente a atr\u00e1s para minimizar el ruido ac\u00fastico. Soporta modos de impedancia alta y baja simult\u00e1neamente en diferentes canales&comma; permitiendo una mayor flexibilidad en la configuraci\u00f3n del sistema.<\/p>\n<p style='font-size: 15px; color: inherit; margin-bottom: 15px;'>El modo Doble Potencia permite duplicar la potencia de salida en canales seleccionados cuando se utilizan conexiones de baja impedancia. La tecnolog\u00eda YDIF permite la transmisi\u00f3n de 16 canales de audio y reloj de palabra a trav\u00e9s de cable Ethernet est\u00e1ndar CAT5.<\/p>\n<\/p><\/div>\n<p> <!-- Separador --> <\/p>\n<hr style='border: 0; border-top: 1px solid rgba(150&comma; 150&comma; 150&comma; 0.3); margin: 30px 0;'> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Amplificador de Audio, 4 Canales, 280w, Alta y Baja Impedancia, Conexi\u00f3n An\u00e1loga y YDIF, Para Serie MTX<\/p>\n","protected":false},"featured_media":86817,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[51],"product_tag":[53,52,2128],"class_list":{"0":"post-86818","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amplificadores-70-100v","7":"product_tag-amplificadores-70-100v","8":"product_tag-audio-residencial-comercial","9":"product_tag-yamaha","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product\/86818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/comments?post=86818"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media\/86817"}],"wp:attachment":[{"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/media?parent=86818"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_brand?post=86818"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_cat?post=86818"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soydeaqui.ddns.net\/pachuca\/index.php\/wp-json\/wp\/v2\/product_tag?post=86818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}