{"id":3030,"date":"2026-05-22T14:42:58","date_gmt":"2026-05-22T12:42:58","guid":{"rendered":"https:\/\/deskaudio.eu\/?p=3030"},"modified":"2026-08-24T14:54:33","modified_gmt":"2026-08-24T12:54:33","slug":"fosi-audio-v3-48v-kompaktowy-hi-fi-wzmacniacz","status":"publish","type":"post","link":"https:\/\/deskaudio.eu\/pl\/fosi-audio-v3-48v-kompaktowy-hi-fi-wzmacniacz\/","title":{"rendered":"Fosi Audio V3 (48V) \u2014 Kompaktowy wzmacniacz Hi-Fi o \u015bwietnej mocy"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3030\" class=\"elementor elementor-3030 elementor-1429\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c2ca27 e-flex e-con-boxed e-con e-parent\" data-id=\"2c2ca27\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-283ae03 elementor-widget elementor-widget-html\" data-id=\"283ae03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- ============================================================\r\n     BLOG \u010cL\u00c1NOK \u2014 Recenzia\r\n     Elementor-ready: vlo\u017e do HTML Widget\r\n     Editori\u00e1lny magaz\u00ednov\u00fd \u0161t\u00fdl\r\n     ============================================================ -->\r\n<style>\r\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Syne:wght@400;600;700;800&family=Lora:ital,wght@0,400;0,500;1,400&family=Instrument+Sans:wght@300;400;500&display=swap');\r\n  :root {\r\n    --bg: #F5F3EF;\r\n    --surface: #FFFFFF;\r\n    --border: #E4E0D8;\r\n    --text: #1A1916;\r\n    --muted: #7A7570;\r\n    --accent: #D4500A;\r\n    --accent-light: #FBF0EA;\r\n    --accent-mid: #F2D4C2;\r\n    --green: #2A6B4A;\r\n    --green-bg: #EAF4EF;\r\n    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07);\r\n    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);\r\n    --radius: 12px;\r\n    --radius-lg: 20px;\r\n    --col-width: 680px;\r\n  }\r\n  .art * { margin: 0; padding: 0; box-sizing: border-box; }\r\n  .art {\r\n    font-family: 'Instrument Sans', sans-serif;\r\n    font-weight: 300;\r\n    color: var(--text);\r\n    background: var(--bg);\r\n    line-height: 1.6;\r\n  }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     HERO \u010cL\u00c1NKU\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  .art-hero {\r\n    background: var(--text);\r\n    border-radius: var(--radius-lg);\r\n    padding: 64px 48px 56px;\r\n    margin-bottom: 56px;\r\n    position: relative;\r\n    overflow: hidden;\r\n  }\r\n  .art-hero::before {\r\n    content: '';\r\n    position: absolute;\r\n    inset: 0;\r\n    background: radial-gradient(ellipse at 90% 10%, rgba(212,80,10,0.2) 0%, transparent 55%);\r\n    pointer-events: none;\r\n  }\r\n  .art-hero-inner { position: relative; z-index: 1; max-width: 700px; }\r\n  .art-hero-meta {\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 12px;\r\n    flex-wrap: wrap;\r\n    margin-bottom: 24px;\r\n  }\r\n  .art-category {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    gap: 5px;\r\n    background: rgba(212,80,10,0.18);\r\n    border: 1px solid rgba(212,80,10,0.35);\r\n    border-radius: 100px;\r\n    padding: 4px 12px;\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 11px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.1em;\r\n    text-transform: uppercase;\r\n    color: #F2804A;\r\n  }\r\n  .art-hero-meta-item {\r\n    font-size: 12.5px;\r\n    color: rgba(255,255,255,0.4);\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 5px;\r\n  }\r\n  .art-hero-meta-sep { color: rgba(255,255,255,0.15); }\r\n  .art-hero h1 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: clamp(28px, 4.5vw, 48px);\r\n    font-weight: 800;\r\n    letter-spacing: -0.03em;\r\n    color: #fff;\r\n    line-height: 1.1;\r\n    margin-bottom: 18px;\r\n  }\r\n  .art-hero h1 em {\r\n    font-style: normal;\r\n    color: var(--accent);\r\n  }\r\n  .art-hero-lead {\r\n    font-family: 'Lora', serif;\r\n    font-size: 17px;\r\n    color: rgba(255,255,255,0.6);\r\n    line-height: 1.65;\r\n    margin-bottom: 28px;\r\n    max-width: 600px;\r\n  }\r\n  .art-hero-quick {\r\n    display: flex;\r\n    gap: 10px;\r\n    flex-wrap: wrap;\r\n  }\r\n  .art-hero-quick-item {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    gap: 6px;\r\n    background: rgba(255,255,255,0.07);\r\n    border: 1px solid rgba(255,255,255,0.1);\r\n    border-radius: 100px;\r\n    padding: 6px 14px;\r\n    font-size: 12.5px;\r\n    color: rgba(255,255,255,0.6);\r\n  }\r\n  .art-hero-quick-item::before { content: '\u2714'; color: #4CAF82; font-size: 11px; }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     LAYOUT \u2014 2 st\u013apce (obsah + sidebar)\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  .art-layout {\r\n    display: grid;\r\n    grid-template-columns: 1fr 280px;\r\n    gap: 48px;\r\n    align-items: start;\r\n  }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     HLAVN\u00dd OBSAH\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  .art-content { min-width: 0; }\r\n  \/* Typografia prose *\/\r\n  .art-prose { font-family: 'Instrument Sans', sans-serif; font-weight: 300; }\r\n  .art-prose p {\r\n    font-size: 16px;\r\n    line-height: 1.75;\r\n    color: #2A2825;\r\n    margin-bottom: 20px;\r\n  }\r\n  .art-prose h2 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: clamp(20px, 3vw, 28px);\r\n    font-weight: 700;\r\n    letter-spacing: -0.02em;\r\n    color: var(--text);\r\n    margin: 52px 0 18px;\r\n    padding-top: 52px;\r\n    border-top: 1px solid var(--border);\r\n  }\r\n  .art-prose h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }\r\n  .art-prose h3 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 18px;\r\n    font-weight: 700;\r\n    letter-spacing: -0.01em;\r\n    color: var(--text);\r\n    margin: 32px 0 12px;\r\n  }\r\n  .art-prose h4 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 15px;\r\n    font-weight: 700;\r\n    color: var(--text);\r\n    margin: 24px 0 8px;\r\n  }\r\n  .art-prose strong { font-weight: 500; color: var(--text); }\r\n  .art-prose ul, .art-prose ol {\r\n    padding-left: 0;\r\n    list-style: none;\r\n    margin-bottom: 20px;\r\n    display: flex;\r\n    flex-direction: column;\r\n    gap: 8px;\r\n  }\r\n  .art-prose ul li, .art-prose ol li {\r\n    font-size: 15.5px;\r\n    color: #2A2825;\r\n    line-height: 1.6;\r\n    padding-left: 22px;\r\n    position: relative;\r\n  }\r\n  .art-prose ul li::before {\r\n    content: '\u2192';\r\n    position: absolute;\r\n    left: 0;\r\n    color: var(--accent);\r\n    font-size: 12px;\r\n    top: 3px;\r\n  }\r\n  .art-prose ol { counter-reset: art-counter; }\r\n  .art-prose ol li { counter-increment: art-counter; }\r\n  .art-prose ol li::before {\r\n    content: counter(art-counter);\r\n    position: absolute;\r\n    left: 0;\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 11px;\r\n    font-weight: 800;\r\n    color: var(--accent);\r\n    top: 3px;\r\n  }\r\n  \/* \u2500\u2500 FEATURED SNIPPET BOX \u2500\u2500 *\/\r\n  .art-snippet {\r\n    background: var(--surface);\r\n    border: 1px solid var(--border);\r\n    border-left: 4px solid var(--accent);\r\n    border-radius: 0 var(--radius) var(--radius) 0;\r\n    padding: 24px 28px;\r\n    margin: 32px 0;\r\n    box-shadow: var(--shadow-sm);\r\n  }\r\n  .art-snippet-label {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 10px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.12em;\r\n    text-transform: uppercase;\r\n    color: var(--accent);\r\n    margin-bottom: 14px;\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 6px;\r\n  }\r\n  .art-snippet h4 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 16px;\r\n    font-weight: 700;\r\n    color: var(--text);\r\n    margin-bottom: 14px;\r\n  }\r\n  .art-snippet-list {\r\n    list-style: none;\r\n    display: flex;\r\n    flex-direction: column;\r\n    gap: 8px;\r\n    margin-bottom: 0 !important;\r\n  }\r\n  .art-snippet-list li {\r\n    font-size: 14.5px;\r\n    color: var(--text);\r\n    padding-left: 20px !important;\r\n    position: relative;\r\n    line-height: 1.5 !important;\r\n  }\r\n  .art-snippet-list li::before {\r\n    content: counter(art-counter) !important;\r\n    position: absolute;\r\n    left: 0;\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 11px;\r\n    font-weight: 800;\r\n    color: var(--accent) !important;\r\n    top: 2px;\r\n  }\r\n  .art-snippet-list { counter-reset: snippet-counter; }\r\n  .art-snippet-list li { counter-increment: snippet-counter; }\r\n  .art-snippet-list li::before { content: counter(snippet-counter) !important; }\r\n  \/* \u2500\u2500 CALLOUT \/ BLOCKQUOTE \u2500\u2500 *\/\r\n  .art-callout {\r\n    background: var(--accent-light);\r\n    border: 1px solid var(--accent-mid);\r\n    border-radius: var(--radius);\r\n    padding: 22px 24px;\r\n    margin: 28px 0;\r\n    display: flex;\r\n    gap: 14px;\r\n    align-items: flex-start;\r\n  }\r\n  .art-callout-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }\r\n  .art-callout-body h5 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 13px;\r\n    font-weight: 700;\r\n    color: var(--accent);\r\n    margin-bottom: 5px;\r\n    text-transform: uppercase;\r\n    letter-spacing: 0.06em;\r\n  }\r\n  .art-callout-body p {\r\n    font-size: 14.5px;\r\n    color: #7A3510;\r\n    line-height: 1.6;\r\n    margin: 0 !important;\r\n  }\r\n  .art-callout.info { background: #EEF4FF; border-color: #C5D9F5; }\r\n  .art-callout.info .art-callout-body h5 { color: #3B6BBE; }\r\n  .art-callout.info .art-callout-body p { color: #2A4D8C; }\r\n  .art-callout.success { background: var(--green-bg); border-color: #B8DCC8; }\r\n  .art-callout.success .art-callout-body h5 { color: var(--green); }\r\n  .art-callout.success .art-callout-body p { color: #1D5236; }\r\n  .art-callout.warning { background: #FFFBEA; border-color: #F5E28A; }\r\n  .art-callout.warning .art-callout-body h5 { color: #9A6F00; }\r\n  .art-callout.warning .art-callout-body p { color: #7A5500; }\r\n  \/* \u2500\u2500 PULL QUOTE \u2500\u2500 *\/\r\n  .art-pullquote {\r\n    border-left: none;\r\n    border-top: 2px solid var(--accent);\r\n    border-bottom: 2px solid var(--accent);\r\n    padding: 24px 0;\r\n    margin: 36px 0;\r\n  }\r\n  .art-pullquote p {\r\n    font-family: 'Lora', serif;\r\n    font-size: 20px;\r\n    font-style: italic;\r\n    color: var(--text);\r\n    line-height: 1.55;\r\n    margin: 0 !important;\r\n  }\r\n  \/* \u2500\u2500 COMPARISON TABLE \u2500\u2500 *\/\r\n  .art-table-wrap {\r\n    background: var(--surface);\r\n    border-radius: var(--radius);\r\n    border: 1px solid var(--border);\r\n    overflow-x: auto;\r\n    -webkit-overflow-scrolling: touch;\r\n    box-shadow: var(--shadow-sm);\r\n    margin: 28px 0;\r\n  }\r\n  .art-table { width: 100%; min-width: 480px; border-collapse: collapse; }\r\n  .art-table thead tr { background: var(--text); }\r\n  .art-table thead th {\r\n    padding: 13px 18px;\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 12px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.05em;\r\n    text-align: left;\r\n    color: rgba(255,255,255,0.7);\r\n    white-space: nowrap;\r\n  }\r\n  .art-table thead th:first-child { color: rgba(255,255,255,0.4); }\r\n  .art-table thead th.art-th-accent { background: var(--accent); color: #fff; }\r\n  .art-table tbody tr { border-bottom: 1px solid var(--border); transition: background 0.12s; }\r\n  .art-table tbody tr:hover { background: var(--bg); }\r\n  .art-table tbody tr:last-child { border-bottom: none; }\r\n  .art-table tbody td { padding: 13px 18px; font-size: 13.5px; color: var(--muted); vertical-align: middle; }\r\n  .art-table tbody td:first-child { font-weight: 500; color: var(--text); font-size: 13px; }\r\n  .art-table tbody td.art-td-accent { background: var(--accent-light); color: var(--accent); font-weight: 600; font-size: 13px; }\r\n  .art-check { color: var(--green); }\r\n  .art-cross { color: var(--muted); }\r\n  \/* \u2500\u2500 PROS \/ CONS BOX \u2500\u2500 *\/\r\n  .art-pros-cons {\r\n    display: grid;\r\n    grid-template-columns: 1fr 1fr;\r\n    gap: 16px;\r\n    margin: 28px 0;\r\n  }\r\n  .art-pros, .art-cons {\r\n    background: var(--surface);\r\n    border-radius: var(--radius);\r\n    border: 1px solid var(--border);\r\n    padding: 22px 24px;\r\n    box-shadow: var(--shadow-sm);\r\n  }\r\n  .art-pros { border-left: 4px solid var(--green); }\r\n  .art-cons { border-left: 4px solid #C9453E; }\r\n  .art-pros h4, .art-cons h4 {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 13px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.08em;\r\n    text-transform: uppercase;\r\n    margin-bottom: 14px;\r\n  }\r\n  .art-pros h4 { color: var(--green); }\r\n  .art-cons h4 { color: #C9453E; }\r\n  .art-pros-list, .art-cons-list {\r\n    list-style: none;\r\n    display: flex;\r\n    flex-direction: column;\r\n    gap: 8px;\r\n    margin: 0 !important;\r\n  }\r\n  .art-pros-list li, .art-cons-list li {\r\n    font-size: 14px;\r\n    color: var(--text);\r\n    padding-left: 22px;\r\n    position: relative;\r\n    line-height: 1.5;\r\n  }\r\n  .art-pros-list li::before {\r\n    content: '\u2714';\r\n    position: absolute;\r\n    left: 0;\r\n    color: var(--green);\r\n    font-size: 12px;\r\n    top: 2px;\r\n  }\r\n  .art-cons-list li::before {\r\n    content: '\u2715';\r\n    position: absolute;\r\n    left: 0;\r\n    color: #C9453E;\r\n    font-size: 12px;\r\n    top: 2px;\r\n  }\r\n  \/* \u2500\u2500 SCORE BOX \u2500\u2500 *\/\r\n  .art-score-box {\r\n    background: var(--text);\r\n    border-radius: var(--radius-lg);\r\n    padding: 32px 36px;\r\n    margin: 36px 0;\r\n    position: relative;\r\n    overflow: hidden;\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 28px;\r\n  }\r\n  .art-score-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 0%, rgba(212,80,10,0.2) 0%, transparent 60%); pointer-events: none; }\r\n  .art-score-number {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 56px;\r\n    font-weight: 800;\r\n    color: var(--accent);\r\n    line-height: 1;\r\n    position: relative;\r\n  }\r\n  .art-score-number span {\r\n    font-size: 24px;\r\n    color: rgba(255,255,255,0.4);\r\n    font-weight: 700;\r\n  }\r\n  .art-score-body { flex: 1; position: relative; }\r\n  .art-score-label { font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 8px; }\r\n  .art-score-title { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 8px; }\r\n  .art-score-desc { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.55; }\r\n  \/* \u2500\u2500 PRODUCT PILL \u2500\u2500 *\/\r\n  .art-product-pills { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0; }\r\n  .art-product-pill {\r\n    display: inline-flex;\r\n    align-items: center;\r\n    gap: 8px;\r\n    background: var(--surface);\r\n    border: 1px solid var(--border);\r\n    border-radius: var(--radius);\r\n    padding: 10px 16px;\r\n    text-decoration: none !important;\r\n    transition: border-color 0.15s, box-shadow 0.15s;\r\n    box-shadow: var(--shadow-sm);\r\n  }\r\n  .art-product-pill:hover { border-color: var(--accent); box-shadow: 0 2px 12px rgba(212,80,10,0.12); }\r\n  .art-product-pill-name {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 13px;\r\n    font-weight: 700;\r\n    color: var(--text) !important;\r\n  }\r\n  .art-product-pill-price { font-size: 12px; color: var(--muted); }\r\n  .art-product-pill-badge {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 9px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.08em;\r\n    text-transform: uppercase;\r\n    background: var(--accent-light);\r\n    color: var(--accent);\r\n    border-radius: 4px;\r\n    padding: 2px 7px;\r\n  }\r\n  \/* \u2500\u2500 FAQ ACCORDION \u2500\u2500 *\/\r\n  .art-faq { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); background: var(--surface); margin: 20px 0; }\r\n  .art-faq-item { border-bottom: 1px solid var(--border); }\r\n  .art-faq-item:last-child { border-bottom: none; }\r\n  .art-faq-q { width: 100%; background: none !important; border: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 600; color: #1A1916 !important; text-align: left; transition: background 0.15s; gap: 12px; }\r\n  .art-faq-q:hover { background: var(--bg) !important; color: #1A1916 !important; }\r\n  .art-faq-q:focus { outline: none !important; color: #1A1916 !important; }\r\n  .art-faq-icon { width: 20px; height: 20px; border-radius: 50%; background: var(--bg); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--accent); flex-shrink: 0; transition: background 0.2s, transform 0.3s; }\r\n  .art-faq-item.art-open .art-faq-icon { background: var(--accent); color: #fff; transform: rotate(45deg); }\r\n  .art-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.22,1,0.36,1), padding 0.3s; padding: 0 22px; font-size: 14px; color: var(--muted); line-height: 1.65; }\r\n  .art-faq-item.art-open .art-faq-a { max-height: 200px; padding: 0 22px 18px; }\r\n  \/* \u2500\u2500 SUMMARY BOX \u2500\u2500 *\/\r\n  .art-summary {\r\n    background: var(--text);\r\n    border-radius: var(--radius-lg);\r\n    padding: 32px 36px;\r\n    margin: 36px 0;\r\n    position: relative;\r\n    overflow: hidden;\r\n  }\r\n  .art-summary::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 80% 0%, rgba(212,80,10,0.2) 0%, transparent 60%); pointer-events: none; }\r\n  .art-summary-label { font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 14px; position: relative; }\r\n  .art-summary h4 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 16px; position: relative; }\r\n  .art-summary-list { list-style: none; display: flex; flex-direction: column; gap: 9px; position: relative; }\r\n  .art-summary-list li { font-size: 14px; color: rgba(255,255,255,0.7) !important; padding-left: 18px; position: relative; line-height: 1.5; }\r\n  .art-summary-list li::before { content: '\u2714'; position: absolute; left: 0; color: #4CAF82; font-size: 11px; top: 2px; }\r\n  \/* \u2500\u2500 INTERNAL LINKS \u2500\u2500 *\/\r\n  .art-internal-links { background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); padding: 22px 24px; margin: 28px 0; box-shadow: var(--shadow-sm); }\r\n  .art-internal-links h5 { font-family: 'Syne', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }\r\n  .art-internal-links-grid { display: flex; flex-direction: column; gap: 8px; }\r\n  .art-internal-link { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text) !important; text-decoration: none !important; padding: 8px 10px; border-radius: 7px; transition: background 0.15s; }\r\n  .art-internal-link:hover { background: var(--bg); }\r\n  .art-internal-link::before { content: '\u2192'; color: var(--accent); font-size: 12px; flex-shrink: 0; }\r\n  \/* \u2500\u2500 FINAL CTA ARTICLE \u2500\u2500 *\/\r\n  .art-cta {\r\n    background: var(--accent);\r\n    border-radius: var(--radius-lg);\r\n    padding: 36px;\r\n    text-align: center;\r\n    margin-top: 48px;\r\n    position: relative;\r\n    overflow: hidden;\r\n  }\r\n  .art-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.12) 0%, transparent 65%); pointer-events: none; }\r\n  .art-cta h3 { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 10px; position: relative; letter-spacing: -0.02em; }\r\n  .art-cta p { font-size: 14.5px; color: rgba(255,255,255,0.75); margin-bottom: 22px; position: relative; line-height: 1.6; }\r\n  .art-cta-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; position: relative; }\r\n  .art-cta-btn-white { display: inline-block; background: #fff; color: var(--accent) !important; font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 13px 24px; border-radius: 8px; text-decoration: none !important; transition: transform 0.15s, box-shadow 0.2s; box-shadow: 0 4px 16px rgba(0,0,0,0.12); }\r\n  .art-cta-btn-white:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.16); color: var(--accent) !important; }\r\n  .art-cta-btn-outline { display: inline-block; background: rgba(255,255,255,0.1); color: #fff !important; font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 13px 22px; border-radius: 8px; text-decoration: none !important; border: 1.5px solid rgba(255,255,255,0.25); transition: background 0.2s; }\r\n  .art-cta-btn-outline:hover { background: rgba(255,255,255,0.18); color: #fff !important; }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     SIDEBAR\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  .art-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 20px; }\r\n  \/* TOC *\/\r\n  .art-toc {\r\n    background: var(--surface);\r\n    border-radius: var(--radius);\r\n    border: 1px solid var(--border);\r\n    padding: 22px;\r\n    box-shadow: var(--shadow-sm);\r\n  }\r\n  .art-toc-label {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 10px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.12em;\r\n    text-transform: uppercase;\r\n    color: var(--muted);\r\n    margin-bottom: 14px;\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 6px;\r\n  }\r\n  .art-toc-label::before { content: ''; display: inline-block; width: 16px; height: 1px; background: var(--accent); }\r\n  .art-toc-links { display: flex; flex-direction: column; gap: 2px; }\r\n  .art-toc-link {\r\n    display: block;\r\n    font-size: 13px;\r\n    color: var(--muted) !important;\r\n    text-decoration: none !important;\r\n    padding: 6px 10px;\r\n    border-radius: 6px;\r\n    transition: background 0.15s, color 0.15s;\r\n    line-height: 1.4;\r\n  }\r\n  .art-toc-link:hover, .art-toc-link.active { background: var(--bg); color: var(--text) !important; }\r\n  .art-toc-link.active { font-weight: 500; }\r\n  \/* Score card *\/\r\n  .art-sidebar-score {\r\n    background: var(--text);\r\n    border-radius: var(--radius);\r\n    padding: 22px;\r\n    text-align: center;\r\n    position: relative;\r\n    overflow: hidden;\r\n  }\r\n  .art-sidebar-score::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(212,80,10,0.2) 0%, transparent 70%); pointer-events: none; }\r\n  .art-sidebar-score-num { font-family: 'Syne', sans-serif; font-size: 44px; font-weight: 800; color: var(--accent); line-height: 1; position: relative; }\r\n  .art-sidebar-score-num span { font-size: 18px; color: rgba(255,255,255,0.35); font-weight: 700; }\r\n  .art-sidebar-score-label { font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-top: 6px; position: relative; }\r\n  .art-sidebar-score-title { font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700; color: #fff; margin-top: 12px; position: relative; }\r\n  \/* Related products *\/\r\n  .art-sidebar-related {\r\n    background: var(--surface);\r\n    border-radius: var(--radius);\r\n    border: 1px solid var(--border);\r\n    padding: 22px;\r\n    box-shadow: var(--shadow-sm);\r\n  }\r\n  .art-sidebar-related-label {\r\n    font-family: 'Syne', sans-serif;\r\n    font-size: 10px;\r\n    font-weight: 700;\r\n    letter-spacing: 0.12em;\r\n    text-transform: uppercase;\r\n    color: var(--muted);\r\n    margin-bottom: 14px;\r\n  }\r\n  .art-sidebar-related-items { display: flex; flex-direction: column; gap: 10px; }\r\n  .art-sidebar-related-item {\r\n    display: flex;\r\n    align-items: center;\r\n    gap: 10px;\r\n    font-size: 13px;\r\n    color: var(--text) !important;\r\n    text-decoration: none !important;\r\n    padding: 8px 10px;\r\n    border-radius: 7px;\r\n    transition: background 0.15s;\r\n  }\r\n  .art-sidebar-related-item:hover { background: var(--bg); }\r\n  .art-sidebar-related-item::before { content: '\u2192'; color: var(--accent); font-size: 11px; flex-shrink: 0; }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     RESPONSIVE\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  @media (max-width: 900px) {\r\n    .art-layout { grid-template-columns: 1fr; }\r\n    .art-sidebar { position: static; order: -1; }\r\n    .art-hero { padding: 48px 28px 40px; }\r\n    .art-pros-cons { grid-template-columns: 1fr; }\r\n  }\r\n  \/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     REVEAL ANIM\u00c1CIA\r\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/\r\n  .art-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }\r\n  .art-reveal.art-visible { opacity: 1; transform: translateY(0); }\r\n<\/style>\r\n<article class=\"art\">\r\n  <!-- HERO -->\r\n  <header class=\"art-hero art-reveal\">\r\n    <div class=\"art-hero-inner\">\r\n       <div class=\"art-hero-meta\">\r\n        <span class=\"art-category\">\u2b50 Recenzja<\/span>\r\n        <span class=\"art-hero-meta-sep\">|<\/span>\r\n        <span class=\"art-hero-meta-item\">4.8 (850+ recenzji)<\/span>\r\n        <span class=\"art-hero-meta-sep\">|<\/span>\r\n        <span class=\"art-hero-meta-item\">Top Pick do bud\u017cetowego Hi-Fi<\/span>\r\n      <\/div>\r\n      <h1>Fosi Audio V3 (48V) \u2014 Kompaktowy <em>wzmacniacz Hi-Fi<\/em> o mocy 600W<\/h1>\r\n      <p class=\"art-hero-lead\">Kompaktowy wzmacniacz z moc\u0105, kt\u00f3ra zaskoczy nawet wymagaj\u0105cych. Pude\u0142ko wielko\u015bci paperbacka, kt\u00f3re nap\u0119dza nawet du\u017ce pasywne g\u0142o\u015bniki.<\/p>\r\n      <div class=\"art-hero-quick\">\r\n        <span class=\"art-hero-quick-item\">Ostateczny setup PC \/ Desktop<\/span>\r\n        <span class=\"art-hero-quick-item\">Komponenty audiofilskie (Elna, Wima, Sumida)<\/span>\r\n        <span class=\"art-hero-quick-item\">Maksymalna moc 600W<\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/header>\r\n  <div class=\"art-layout\">\r\n    <!-- ====== HLAVN\u00dd OBSAH ====== -->\r\n    <main class=\"art-content art-prose\">\r\n      <!-- R\u00ddCHLY VERDIKT -->\r\n      <div class=\"art-snippet art-reveal\">\r\n        <div class=\"art-snippet-label\">Szybki werdykt<\/div>\r\n        <h4>Dlaczego Fosi Audio V3?<\/h4>\r\n        <ol class=\"art-snippet-list\">\r\n          <li><strong>Czysty, niepokolorowany d\u017awi\u0119k<\/strong> \u2014 SINAD 88 dB przewy\u017csza wiele dro\u017cszych markowych wzmacniaczy<\/li>\r\n          <li><strong>Zasilacz 48V<\/strong> \u2014 odblokowuje pe\u0142ny potencja\u0142 chipa TPA3255 dla bardziej dynamicznego d\u017awi\u0119ku<\/li>\r\n          <li><strong>Wymienne Op-Ampy<\/strong> \u2014 podstawki DIP8 do eksperymentowania (MUSES02, Sparkos SS3602)<\/li>\r\n          <li><strong>Pre-out z regulacj\u0105 g\u0142o\u015bno\u015bci<\/strong> \u2014 idealny do pod\u0142\u0105czenia subwoofera<\/li>\r\n        <\/ol>\r\n      <\/div>\r\n      <!-- PRE KOHO -->\r\n      <h2 id=\"pre-koho\">Dla kogo Fosi V3 jest idealny?<\/h2>\r\n      <p class=\"art-reveal\">Ten wzmacniacz nie jest dla ka\u017cdego. To puryistyczna maszyna zaprojektowana do konkretnego celu: dostarczy\u0107 czysty, niczym niepokolorowany d\u017awi\u0119k do Twojej osobistej przestrzeni.<\/p>\r\n      <h3>Tw\u00f3j idealny match, je\u015bli:<\/h3>\r\n      <ul class=\"art-reveal\">\r\n        <li><strong>Masz setup PC \/ Desktop:<\/strong> Chcesz wymieni\u0107 plastikowe g\u0142o\u015bniki komputerowe na powa\u017cne monitory (KEF, ELAC, Wharfedale).<\/li>\r\n        <li><strong>Masz ma\u0142e lub \u015brednie pomieszczenie:<\/strong> V3 wype\u0142ni biuro lub sypialni\u0119 dojrza\u0142ym d\u017awi\u0119kiem bez potrzeby ogromnego receivera.<\/li>\r\n        <li><strong>Kochasz minimalizm:<\/strong> Szukasz urz\u0105dzenia \u201eset and forget\u201d z jednym wej\u015bciem, kt\u00f3re po prostu gra na najwy\u017cszym poziomie.<\/li>\r\n      <\/ul>\r\n      <div class=\"art-callout warning art-reveal\">\r\n        <span class=\"art-callout-icon\">\u26a0\ufe0f<\/span>\r\n        <div class=\"art-callout-body\">\r\n          <h5>Nie jest idealny dla<\/h5>\r\n          <p>Du\u017cych otwartych salon\u00f3w z niskoczu\u0142ymi kolumnami pod\u0142ogowymi. U\u017cytkownik\u00f3w wymagaj\u0105cych pilota lub wbudowanego Bluetooth (V3 koncentruje si\u0119 wy\u0142\u0105cznie na jako\u015bci analogowej).<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- AKO TO HRAJ\u00da -->\r\n      <h2 id=\"zvuk\">Jak to gra? (Sekcja killer)<\/h2>\r\n      <p class=\"art-reveal\">Fosi Audio V3 nie brzmi jak \u201etani chi\u0144ski wzmacniacz\u201d. Dzi\u0119ki niezale\u017cnym pomiarom (SINAD 88 dB) przewy\u017csza nawet wiele dro\u017cszych markowych wzmacniaczy.<\/p>\r\n      <h4>Bas<\/h4>\r\n      <p class=\"art-reveal\">Twardy i kontrolowany. Dzi\u0119ki zasilaczowi 48V basy maj\u0105 potrzebny \u201epunch\u201d i autorytet, bez rozmycia.<\/p>\r\n      <h4>\u015arednie tony<\/h4>\r\n      <p class=\"art-reveal\">Czyste wokale i realistyczne instrumenty akustyczne. G\u0142osy artyst\u00f3w brzmi\u0105, jakby byli z Tob\u0105 w pokoju.<\/p>\r\n      <h4>Wysokie tony<\/h4>\r\n      <p class=\"art-reveal\">Szczeg\u00f3\u0142owe i klarowne, ale bez agresji. V3 unika typowej \u201ecyfrowej\u201d ostro\u015bci tanich wzmacniaczy klasy D.<\/p>\r\n      <blockquote class=\"art-pullquote art-reveal\">\r\n        <p>\u201ePude\u0142ko wielko\u015bci paperbacka potrafi tak rozrusza\u0107 ELAC-i. Czysto\u015b\u0107 d\u017awi\u0119ku na tym poziomie cenowym jest niespotykana.\u201d<\/p>\r\n      <\/blockquote>\r\n      <!-- VERDIKT SOUND -->\r\n      <div class=\"art-callout success art-reveal\">\r\n        <span class=\"art-callout-icon\">\ud83c\udfb5<\/span>\r\n        <div class=\"art-callout-body\">\r\n          <h5>Werdykt d\u017awi\u0119kowy<\/h5>\r\n          <p>V3 to neutralny, czysto podany wzmacniacz. Kto szuka \u201ekoloru\u201d lub \u201eciep\u0142a\u201d, mo\u017ce go nazwa\u0107 \u201enudnym\u201d. Dla nas to komplement.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- DESIGN -->\r\n      <h2 id=\"dizajn\">Design i konstrukcja<\/h2>\r\n      <p class=\"art-reveal\">V3 to nie tylko d\u017awi\u0119k \u2014 to tak\u017ce statement na Twoim biurku. Kompaktowe wymiary (116 \u00d7 97 \u00d7 35 mm) oznaczaj\u0105, \u017ce zmie\u015bci si\u0119 wsz\u0119dzie, a jednocze\u015bnie ca\u0142kowicie aluminiowe chassis wygl\u0105da jak mikro-audiofilski blok.<\/p>\r\n      <ul class=\"art-reveal\">\r\n        <li><strong>Ca\u0142kowicie aluminiowy korpus:<\/strong> szczotkowana powierzchnia, wyko\u0144czenie czarne lub srebrne.<\/li>\r\n        <li><strong>Pomara\u0144czowe pokr\u0119t\u0142o g\u0142o\u015bno\u015bci:<\/strong> wizualna osobowo\u015b\u0107 \u2014 to ikoniczny element designu.<\/li>\r\n        <li><strong>Sko\u015bne kraw\u0119dzie:<\/strong> retro-futurystyczna estetyka, kt\u00f3ra pasuje zar\u00f3wno do nowoczesnych, jak i vintage setup\u00f3w.<\/li>\r\n      <\/ul>\r\n      <div class=\"art-callout info art-reveal\">\r\n        <span class=\"art-callout-icon\">\ud83d\udca1<\/span>\r\n        <div class=\"art-callout-body\">\r\n          <h5>Pro Tip<\/h5>\r\n          <p>Polecamy po\u0142\u0105czy\u0107 go z zewn\u0119trznym DAC-iem (np. Topping E30), aby ca\u0142kowicie wyeliminowa\u0107 szum z p\u0142yty g\u0142\u00f3wnej i osi\u0105gn\u0105\u0107 maksymaln\u0105 jako\u015b\u0107 d\u017awi\u0119ku.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- \u010cO JE V BALEN\u00cd -->\r\n      <h2 id=\"balenie\">Co jest w opakowaniu?<\/h2>\r\n      <p class=\"art-reveal\">Fosi Audio nie oszcz\u0119dza nawet przy do\u015bwiadczeniu \u201eunboxing\u201d. Pude\u0142ko zawiera wszystko, czego potrzebujesz, by od razu zacz\u0105\u0107:<\/p>\r\n      <ul class=\"art-reveal\">\r\n        <li><strong>Wzmacniacz Fosi Audio V3<\/strong><\/li>\r\n        <li><strong>Zasilacz 48V<\/strong> (kluczowy do pe\u0142nej mocy)<\/li>\r\n       \r\n        <li><strong>Instrukcja<\/strong><\/li>\r\n      <\/ul>\r\n      <!-- TECHNICK\u00c9 \u00daDAJE -->\r\n      <h2 id=\"specifikacie\">Specyfikacja techniczna<\/h2>\r\n      <div class=\"art-table-wrap art-reveal\">\r\n        <table class=\"art-table\">\r\n          <thead>\r\n            <tr>\r\n              <th>Parametr<\/th>\r\n              <th class=\"art-th-accent\">Fosi V3 (48V)<\/th>\r\n              <th>Fosi ZA3<\/th>\r\n              <th>Aiyima A07 Max<\/th>\r\n            <\/tr>\r\n          <\/thead>\r\n          <tbody>\r\n            <tr>\r\n              <td>Chip<\/td>\r\n              <td class=\"art-td-accent\">TPA3255<\/td>\r\n              <td>TPA3255<\/td>\r\n              <td>TPA3255<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Maks. moc<\/td>\r\n              <td class=\"art-td-accent\">2\u00d7 300W (4\u03a9)<\/td>\r\n              <td>2\u00d7 325W (4\u03a9)<\/td>\r\n              <td>2\u00d7 300W (4\u03a9)<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>SINAD<\/td>\r\n              <td class=\"art-td-accent\">88 dB<\/td>\r\n              <td>90 dB<\/td>\r\n              <td>85 dB<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Zasilanie<\/td>\r\n              <td class=\"art-td-accent\">48V DC<\/td>\r\n              <td>32V DC<\/td>\r\n              <td>32V DC<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Wymiana Op-Amp<\/td>\r\n              <td class=\"art-td-accent\"><span class=\"art-check\">\u2714 DIP8<\/span><\/td>\r\n              <td><span class=\"art-cross\">\u2014<\/span><\/td>\r\n              <td><span class=\"art-check\">\u2714<\/span><\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Pre-out<\/td>\r\n              <td class=\"art-td-accent\"><span class=\"art-check\">\u2714<\/span><\/td>\r\n              <td><span class=\"art-check\">\u2714<\/span><\/td>\r\n              <td><span class=\"art-cross\">\u2014<\/span><\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <td>Wymiary<\/td>\r\n              <td class=\"art-td-accent\">116\u00d797\u00d735 mm<\/td>\r\n              <td>120\u00d798\u00d735 mm<\/td>\r\n              <td>165\u00d7135\u00d743 mm<\/td>\r\n            <\/tr>\r\n          <\/tbody>\r\n        <\/table>\r\n      <\/div>\r\n      <!-- PROS \/ CONS -->\r\n      <h2 id=\"hodnotenie\">Zalety i wady<\/h2>\r\n      <div class=\"art-pros-cons art-reveal\">\r\n        <div class=\"art-pros\">\r\n          <h4>Zalety<\/h4>\r\n          <ul class=\"art-pros-list\">\r\n            <li>Mierzalnie doskona\u0142y d\u017awi\u0119k (SINAD 88 dB)<\/li>\r\n            <li>Zasilacz 48V dla maksymalnego headroomu<\/li>\r\n            <li>Kompaktowe wymiary \u2014 idealny na biurko<\/li>\r\n            <li>Wymienne Op-Ampy (DIP8)<\/li>\r\n            <li>Pre-out z regulacj\u0105 g\u0142o\u015bno\u015bci<\/li>\r\n            <li>Komponenty audiofilskie (Elna, Wima, Sumida)<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n        <div class=\"art-cons\">\r\n          <h4>Wady<\/h4>\r\n          <ul class=\"art-cons-list\">\r\n            <li>Brak Bluetooth (tylko wej\u015bcie analogowe)<\/li>\r\n            <li>Brak pilota zdalnego sterowania<\/li>\r\n            <li>Bardziej wymagaj\u0105ce g\u0142o\u015bniki potrzebuj\u0105 wersji 48V<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- SCORE BOX -->\r\n      <div class=\"art-score-box art-reveal\">\r\n        <div class=\"art-score-number\">9.3<span>\/10<\/span><\/div>\r\n        <div class=\"art-score-body\">\r\n          <div class=\"art-score-label\">Ocena og\u00f3lna<\/div>\r\n          <div class=\"art-score-title\">Wspania\u0142y<\/div>\r\n          <div class=\"art-score-desc\">Punkt odniesienia w\u015br\u00f3d bud\u017cetowych wzmacniaczy Hi-Fi. Do audio desktopowego praktycznie nie do pobicia stosunek cena\/jako\u015b\u0107.<\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- PLUG & PLAY -->\r\n      <h2 id=\"zapojenie\">Pod\u0142\u0105czenie w 60 sekund<\/h2>\r\n      <p class=\"art-reveal\">Fosi V3 jest absolutnie bezproblemowy. Jedno wej\u015bcie, jedno wyj\u015bcie, \u017cadnego menu, \u017cadnego parowania Bluetooth.<\/p>\r\n      <ol class=\"art-reveal\">\r\n        <li>Pod\u0142\u0105cz g\u0142o\u015bniki przez banany lub go\u0142y drut.<\/li>\r\n        <li>W\u0142\u0105cz kabel RCA ze \u017ar\u00f3d\u0142a (DAC, PC, telefon z adapterem).<\/li>\r\n        <li>Pod\u0142\u0105cz zasilacz 48V.<\/li>\r\n        <li>Klik! Niebieskie \u015bwiat\u0142o \u015bwieci, muzyka gra. \u017badnych sterownik\u00f3w, \u017cadnego ustawiania w systemie.<\/li>\r\n      <\/ol>\r\n      <!-- TESTIMONIALS -->\r\n      <h2 id=\"recenzie\">Co m\u00f3wi\u0105 inni?<\/h2>\r\n      <div class=\"art-callout art-reveal\">\r\n        <span class=\"art-callout-icon\">\ud83d\udcac<\/span>\r\n        <div class=\"art-callout-body\">\r\n          <h5>Marek, entuzjasta Hi-Fi<\/h5>\r\n          <p>\u201eNie spodziewa\u0142em si\u0119, \u017ce pude\u0142ko wielko\u015bci paperbacka potrafi tak rozrusza\u0107 moje ELAC-i. Czysto\u015b\u0107 d\u017awi\u0119ku na tym poziomie cenowym jest niespotykana.\u201d<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <div class=\"art-callout art-reveal\">\r\n        <span class=\"art-callout-icon\">\ud83d\udcac<\/span>\r\n        <div class=\"art-callout-body\">\r\n          <h5>Peter, zweryfikowany klient<\/h5>\r\n          <p>\u201eIdealny na biurko. Wreszcie s\u0142ysz\u0119 przestrze\u0144 w nagraniach, a nie tylko t\u0119py bas. Pomara\u0144czowe pokr\u0119t\u0142o to wisienka na torcie.\u201d<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- FAQ -->\r\n      <h2 id=\"faq\">Cz\u0119sto zadawane pytania<\/h2>\r\n      <div class=\"art-faq art-reveal\">\r\n        <div class=\"art-faq-item\">\r\n          <button class=\"art-faq-q\">\r\n            <span>Czy nadaje si\u0119 do PC?<\/span>\r\n            <span class=\"art-faq-icon\">+<\/span>\r\n          <\/button>\r\n          <div class=\"art-faq-a\">Tak, to jego najcz\u0119stsze zastosowanie. Polecamy po\u0142\u0105czenie z zewn\u0119trznym DAC-iem, aby ca\u0142kowicie wyeliminowa\u0107 szum z p\u0142yty g\u0142\u00f3wnej.<\/div>\r\n        <\/div>\r\n        <div class=\"art-faq-item\">\r\n          <button class=\"art-faq-q\">\r\n            <span>Czy potrzebuj\u0119 zasilacza 48V?<\/span>\r\n            <span class=\"art-faq-icon\">+<\/span>\r\n          <\/button>\r\n          <div class=\"art-faq-a\">Wersja 48V zapewnia znacznie wi\u0119cej \u201eheadroomu\u201d (rezerwy mocy). Muzyka brzmi bardziej dynamicznie nawet przy ni\u017cszych g\u0142o\u015bno\u015bciach.<\/div>\r\n        <\/div>\r\n        <div class=\"art-faq-item\">\r\n          <button class=\"art-faq-q\">\r\n            <span>Czy mog\u0119 wymieni\u0107 wzmacniacze operacyjne (Op-Ampy)?<\/span>\r\n            <span class=\"art-faq-icon\">+<\/span>\r\n          <\/button>\r\n          <div class=\"art-faq-a\">Tak! V3 ma podstawki DIP8. Mo\u017cesz eksperymentowa\u0107 z chipami takimi jak MUSES02 lub Sparkos SS3602 i dopasowa\u0107 d\u017awi\u0119k do siebie.<\/div>\r\n        <\/div>\r\n        <div class=\"art-faq-item\">\r\n          <button class=\"art-faq-q\">\r\n            <span>Czy Pre-out dzia\u0142a z regulacj\u0105 g\u0142o\u015bno\u015bci?<\/span>\r\n            <span class=\"art-faq-icon\">+<\/span>\r\n          <\/button>\r\n          <div class=\"art-faq-a\">W aktualnej wersji Pre-out jest po\u0142\u0105czony z g\u0142\u00f3wnym pokr\u0119t\u0142em g\u0142o\u015bno\u015bci, co jest idealne do pod\u0142\u0105czenia subwoofera.<\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <!-- ZHRNUTIE -->\r\n      <div class=\"art-summary art-reveal\">\r\n        <div class=\"art-summary-label\">Podsumowanie<\/div>\r\n        <h4>Fosi Audio V3 (48V) \u2014 O czym nie zapomina\u0107<\/h4>\r\n        <ul class=\"art-summary-list\">\r\n          <li>Puryistyczny wzmacniacz do czystego, niepokolorowanego d\u017awi\u0119ku<\/li>\r\n          <li>Zasilanie 48V dla maksymalnej mocy i headroomu<\/li>\r\n          <li>SINAD 88 dB \u2014 przewy\u017csza dro\u017csze markowe wzmacniacze<\/li>\r\n          <li>Wymienne Op-Ampy do eksperymentowania z d\u017awi\u0119kiem<\/li>\r\n          <li>Idealny do setupu desktop\/PC z pasywnymi g\u0142o\u015bnikami<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <!-- FINAL CTA -->\r\n      <div class=\"art-cta art-reveal\">\r\n        <h3>Gotowy na lepszy d\u017awi\u0119k?<\/h3>\r\n        <p>Koniec z kompromisami przy tanim audio. Fosi Audio V3 (48V) to inwestycja, kt\u00f3r\u0105 Twoje uszy doceni\u0105 przy ka\u017cdym w\u0142\u0105czeniu.<\/p>\r\n        <div class=\"art-cta-btns\">\r\n          <a href=\"\/pl\/produkt\/fosi-audio-v3-stereo\/\" class=\"art-cta-btn-white\">Kup Fosi V3<\/a>\r\n          <a href=\"\/pl\/produkty\/wzmacniacze\/\" class=\"art-cta-btn-outline\">Por\u00f3wnaj wzmacniacze<\/a>\r\n        <\/div>\r\n      <\/div>\r\n    <\/main>\r\n    <!-- ====== SIDEBAR ====== -->\r\n    <aside class=\"art-sidebar\">\r\n      <!-- TOC -->\r\n      <nav class=\"art-toc\">\r\n        <div class=\"art-toc-label\">Spis tre\u015bci artyku\u0142u<\/div>\r\n        <div class=\"art-toc-links\">\r\n          <a href=\"#pre-koho\" class=\"art-toc-link\">Dla kogo jest idealny?<\/a>\r\n          <a href=\"#zvuk\" class=\"art-toc-link\">Jak to gra?<\/a>\r\n          <a href=\"#dizajn\" class=\"art-toc-link\">Design i konstrukcja<\/a>\r\n          <a href=\"#balenie\" class=\"art-toc-link\">Co jest w opakowaniu?<\/a>\r\n          <a href=\"#specifikacie\" class=\"art-toc-link\">Specyfikacja techniczna<\/a>\r\n          <a href=\"#hodnotenie\" class=\"art-toc-link\">Zalety i wady<\/a>\r\n          <a href=\"#zapojenie\" class=\"art-toc-link\">Pod\u0142\u0105czenie w 60 sekund<\/a>\r\n          <a href=\"#recenzie\" class=\"art-toc-link\">Co m\u00f3wi\u0105 inni?<\/a>\r\n          <a href=\"#faq\" class=\"art-toc-link\">FAQ<\/a>\r\n        <\/div>\r\n      <\/nav>\r\n      <!-- Score card -->\r\n      <div class=\"art-sidebar-score\">\r\n        <div class=\"art-sidebar-score-num\">9.3<span>\/10<\/span><\/div>\r\n        <div class=\"art-sidebar-score-label\">Ocena<\/div>\r\n        <div class=\"art-sidebar-score-title\">Wspania\u0142y<\/div>\r\n      <\/div>\r\n      <!-- Related -->\r\n      <div class=\"art-sidebar-related\">\r\n        <div class=\"art-sidebar-related-label\">Powi\u0105zane produkty<\/div>\r\n        <div class=\"art-sidebar-related-items\">\r\n          <a href=\"\/pl\/produkt\/fosi-audio-za3\/\" class=\"art-sidebar-related-item\">Fosi Audio ZA3<\/a>\r\n          <a href=\"\/pl\/produkt\/fosi-audio-box-x5\/\" class=\"art-sidebar-related-item\">Fosi Audio BOX X5<\/a>\r\n          <a href=\"\/pl\/produkt\/zestaw-smsl-su-1-fosi-audio-v3-stereo\/\" class=\"art-sidebar-related-item\">Zestaw Fosi V3 + SMSL SU-1<\/a>\r\n          <a href=\"\/pl\/produkt\/zestaw-smsl-dl200-fosi-audio-v3-stereo\/\" class=\"art-sidebar-related-item\">Zestaw Fosi V3 + SMSL DL200<\/a>\r\n          <a href=\"\/pl\/produkt\/dac-smsl-su-1\/\" class=\"art-sidebar-related-item\">DAC SMSL SU-1<\/a>\r\n        <\/div>\r\n      <\/div>\r\n    <\/aside>\r\n  <\/div>\r\n<\/article>\r\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     JAVASCRIPT \u2014 FAQ + Reveal\r\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n<script>\r\n(function(){\r\n  \/\/ FAQ toggle\r\n  document.querySelectorAll('.art-faq-q').forEach(function(btn){\r\n    btn.addEventListener('click', function(){\r\n      var item = btn.closest('.art-faq-item');\r\n      var open = item.classList.contains('art-open');\r\n      document.querySelectorAll('.art-faq-item').forEach(function(i){ i.classList.remove('art-open'); });\r\n      if(!open) item.classList.add('art-open');\r\n    });\r\n  });\r\n  \/\/ Scroll reveal\r\n  var reveals = document.querySelectorAll('.art-reveal');\r\n  function checkReveal(){\r\n    reveals.forEach(function(el){\r\n      var top = el.getBoundingClientRect().top;\r\n      if(top < window.innerHeight - 60) el.classList.add('art-visible');\r\n    });\r\n  }\r\n  window.addEventListener('scroll', checkReveal);\r\n  checkReveal();\r\n  \/\/ TOC highlight\r\n  var tocLinks = document.querySelectorAll('.art-toc-link');\r\n  var sections = [];\r\n  tocLinks.forEach(function(link){\r\n    var id = link.getAttribute('href').replace('#','');\r\n    var sec = document.getElementById(id);\r\n    if(sec) sections.push({id:id, el:sec, link:link});\r\n  });\r\n  function highlightToc(){\r\n    var scrollPos = window.scrollY + 120;\r\n    var current = null;\r\n    sections.forEach(function(s){\r\n      if(s.el.offsetTop <= scrollPos) current = s;\r\n    });\r\n    tocLinks.forEach(function(l){ l.classList.remove('active'); });\r\n    if(current) current.link.classList.add('active');\r\n  }\r\n  window.addEventListener('scroll', highlightToc);\r\n  highlightToc();\r\n})();\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fosi Audio V3 Stereo potrafi znacznie poprawi\u0107 wra\u017cenia d\u017awi\u0119kowe w zestawach desktopowych dzi\u0119ki czystemu, neutralnemu brzmieniu Hi-Fi oraz doskona\u0142emu stosunkowi ceny do mo\u017cliwo\u015bci w kompaktowej formie.<\/p>\n","protected":false},"author":1,"featured_media":3029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[107,111],"tags":[],"class_list":["post-3030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-audio","category-recenzje"],"acf":[],"_links":{"self":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/posts\/3030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/comments?post=3030"}],"version-history":[{"count":4,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/posts\/3030\/revisions"}],"predecessor-version":[{"id":3035,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/posts\/3030\/revisions\/3035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/media\/3029"}],"wp:attachment":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/media?parent=3030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/categories?post=3030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/tags?post=3030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}