1.0Planet Audio Videohttps://planetaudio.hr/en/adminhttps://planetaudio.hr/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="wmE9eFyCG3"><a href="https://planetaudio.hr/en/integrated-amplifiers/rsa-m99/">RSA-M99</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://planetaudio.hr/en/integrated-amplifiers/rsa-m99/embed/#?secret=wmE9eFyCG3" width="600" height="338" title="“RSA-M99” — Planet Audio Video" data-secret="wmE9eFyCG3" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://planetaudio.hr/wp-content/uploads/2025/03/spec-RSA-M99-11.jpg967544Due to their voicing, SPEC’s amps are labeled by their manufacturer as ‘real-sound amplifiers’. In this context, the ‘real-sound’ phrase has to relate to the charm Yazaki-san discovered in his beloved vintage hardware decades ago. Since all his products under the SPEC banner pursue this particular direction, it makes sense. And if anyone wonders about the class D route instead of anything else, it’s quite logic. Products powerful enough to handle modern loads far less sensitive than vintage horns was the very much practical goal, and the SPEC team’s experience with switching circuits its backbone. Put shortly, all the know-how […]