{"id":4690,"date":"2025-07-17T23:39:53","date_gmt":"2025-07-17T23:39:53","guid":{"rendered":"https:\/\/baflesoviedo.com\/home\/?post_type=product&#038;p=4690"},"modified":"2026-01-02T16:52:52","modified_gmt":"2026-01-02T16:52:52","slug":"pro-ject-amp-box-s3-amplificador-potencia","status":"publish","type":"product","link":"https:\/\/baflesoviedo.com\/home\/product\/pro-ject-amp-box-s3-amplificador-potencia\/","title":{"rendered":"Pro-Ject, Amp Box S3, Amplificador Potencia"},"content":{"rendered":"<p><b>Especificaciones T\u00e9cnicas:<\/b><\/p>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"middle\"><b>Power output<\/b><\/td>\n<td valign=\"middle\">2 x 23 W \/ 40 W at 8 ohms \/ 4 ohms<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Peak power<\/b><\/td>\n<td valign=\"middle\">2 x 50 W at 4 ohms<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Frequency response<\/b><\/td>\n<td valign=\"middle\">20Hz &#8211; 20kHz (- 0,7dB \/ 4 ohms)<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Channel separation<\/b><\/td>\n<td valign=\"middle\">&gt; -68 dB @ 20kHz<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Signal-to-noise ratio<\/b><\/td>\n<td valign=\"middle\">87dBV (100dBV-\u201aA\u2018 weighted)\/4ohms<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>THD<\/b><\/td>\n<td valign=\"middle\">&lt; 0,02% @ 10W \/ 4 ohms<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Gain<\/b><\/td>\n<td valign=\"middle\">31 dB<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Input<\/b><\/td>\n<td valign=\"middle\">1 pair RCA sockets<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Input impedance<\/b><\/td>\n<td valign=\"middle\">25 kohm<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Speaker sockets<\/b><\/td>\n<td valign=\"middle\">4mm \u00d8 Banana, spades. pins or bare wire<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Trigger 12V DC<\/b><\/td>\n<td valign=\"middle\">In&amp;Out, 2-pole jack socket \u00d8 2,5mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Power supply<\/b><\/td>\n<td valign=\"middle\">20V\/3A DC (universal power supply)<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Dimensions W x H x D<\/b><\/td>\n<td valign=\"middle\">103 x 36 x 118mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"middle\"><b>Weight<\/b><\/td>\n<td valign=\"middle\">385g without power supply<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/www.project-audio.com\/en\/product\/amp-box-s3\/\" 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>El nuevo Amp Box S3 ofrece un sonido potente y envolvente para cada altavoz. Se acerca lo m\u00e1s posible a las caracter\u00edsticas de sonido de un amplificador de v\u00e1lvulas, ofreciendo un sonido rico y musical con un toque anal\u00f3gico de calidez. Adem\u00e1s, puede ser la soluci\u00f3n perfecta para tus monitores de escritorio, gracias a su tama\u00f1o y amplia escena sonora.<\/p>\n<ul>\n<li>NUEVA reducci\u00f3n de distorsi\u00f3n y mejor relaci\u00f3n se\u00f1al\/ruido.<\/li>\n<li>Ultra compacto y perfecto para audi\u00f3filos.<\/li>\n<li>M\u00f3dulo amplificador avanzado.<\/li>\n<li>Carcasa met\u00e1lica que protege contra vibraciones e interferencias.<\/li>\n<li>Dise\u00f1ado y fabricado en Europa. Disponible en acabado negro y plateado.<\/li>\n<\/ul>\n","protected":false},"featured_media":4691,"template":"","meta":[],"product_cat":[19],"product_tag":[163,40,56],"_links":{"self":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product\/4690"}],"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\/4691"}],"wp:attachment":[{"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/media?parent=4690"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product_cat?post=4690"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baflesoviedo.com\/home\/wp-json\/wp\/v2\/product_tag?post=4690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}