{"id":1028,"date":"2026-05-17T13:38:35","date_gmt":"2026-05-17T11:38:35","guid":{"rendered":"https:\/\/deskaudio.eu\/?post_type=product&#038;p=1028"},"modified":"2026-09-11T16:19:00","modified_gmt":"2026-09-11T14:19:00","slug":"fosi-audio-box-x5","status":"publish","type":"product","link":"https:\/\/deskaudio.eu\/cs\/produkt\/fosi-audio-box-x5\/","title":{"rendered":"Fosi Audio BOX X5"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"1028\" class=\"elementor elementor-1028 elementor-1019\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9cead4 e-flex e-con-boxed e-con e-parent\" data-id=\"f9cead4\" 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-242dac5 elementor-widget elementor-widget-html\" data-id=\"242dac5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- ============================================================\r\n     FOSI BOX X5 \u2014 Phono Preamp (2025)\r\n     ============================================================ -->\r\n<style>\r\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Syne:wght@400;500;600;700;800&family=Instrument+Sans:ital,wght@0,300;0,400;0,500;1,300&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    --radius: 12px;\r\n    --radius-lg: 20px;\r\n  }\r\n  .ms-body * { margin: 0; padding: 0; box-sizing: border-box; }\r\n  .ms-body {\r\n    font-family: 'Instrument Sans', sans-serif;\r\n    font-weight: 300;\r\n    color: var(--text);\r\n    line-height: 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}\r\n\r\n  .ms-final-cta { margin-top: 72px; background: var(--text); border-radius: var(--radius-lg); padding: 60px 48px; text-align: center; position: relative; overflow: hidden; }\r\n  .ms-final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(212,80,10,0.25) 0%, transparent 65%); pointer-events: none; }\r\n  .ms-final-cta h2 { font-size: clamp(26px, 4vw, 42px); font-weight: 700; color: #fff; letter-spacing: -0.02em; margin-bottom: 14px; position: relative; }\r\n  .ms-final-cta p { font-size: 16px; color: rgba(255,255,255,0.55); max-width: 480px; margin: 0 auto 36px; line-height: 1.6; position: relative; }\r\n  .ms-final-cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; margin-bottom: 28px; }\r\n  .ms-btn-primary { display: inline-block; text-align: center; background: var(--accent); color: #fff !important; font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; padding: 16px 40px; border-radius: var(--radius); text-decoration: none !important; transition: all 0.2s; box-shadow: 0 4px 16px rgba(212,80,10,0.28); }\r\n  .ms-btn-primary:hover { background: #bf4509; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(212,80,10,0.35); }\r\n  .ms-btn-secondary { display: inline-block; text-align: center; background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.7) !important; font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; padding: 16px 32px; border-radius: var(--radius); text-decoration: none !important; border: 1.5px solid rgba(255,255,255,0.2); transition: all 0.2s; }\r\n  .ms-btn-secondary:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.1); }\r\n\r\n  .ms-final-trust { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; position: relative; }\r\n  .ms-final-trust-item { font-size: 13px; color: rgba(255,255,255,0.4); }\r\n\r\n  @media (max-width: 768px) {\r\n    .ms-whom-grid, .ms-specs-cols, .ms-reviews-grid { grid-template-columns: 1fr; }\r\n    .ms-sound-grid { grid-template-columns: 1fr; }\r\n    .ms-setup-chain { flex-direction: column; }\r\n    .ms-setup-step:not(:last-child) { border-right: none; border-bottom: 1px solid var(--border); }\r\n    .ms-setup-step:not(:last-child)::after { display: none; }\r\n    .ms-final-cta { padding: 40px 24px; }\r\n  }\r\n<\/style>\r\n\r\n<div class=\"ms-body\">\r\n\r\n  <!-- \u2550\u2550 PRO KOHO \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">C\u00edlov\u00e1 skupina<\/div>\r\n      <h2>Pro koho je BOX X5 ur\u010den?<\/h2>\r\n      <p>Tento kompaktn\u00ed phono p\u0159edzesilova\u010d je ide\u00e1ln\u00edm upgradem pro ka\u017ed\u00e9ho, kdo chce vyt\u00e1hnout maximum ze sv\u00e9ho gramofonu.<\/p>\r\n    <\/div>\r\n\r\n    <div class=\"ms-whom-grid\">\r\n      <div class=\"ms-whom-card ms-yes ms-reveal ms-reveal-d1\">\r\n        <span class=\"ms-whom-icon\">\u2714<\/span>\r\n        <h4>Ano \u2013 je pro v\u00e1s, pokud:<\/h4>\r\n        <ul class=\"ms-whom-list\">\r\n          <li>Vlastn\u00edte gramofon (Audio-Technica, Pro-Ject, Fluance\u2026) a pou\u017e\u00edv\u00e1te pouze jeho vestav\u011bn\u00fd p\u0159edzesilova\u010d \u2013 BOX X5 v\u00e1m uk\u00e1\u017ee, o co jste dosud p\u0159ich\u00e1zeli.<\/li>\r\n          <li>Pl\u00e1nujete upgrade na Moving Coil (MC) p\u0159enosku \u2013 BOX X5 je pln\u011b \u201efuture-proof\u201c.<\/li>\r\n          <li>Milujete DIY a op-amp rolling \u2013 m\u016f\u017eete si zvuk doladit p\u0159esn\u011b podle sv\u00fdch u\u0161\u00ed.<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n      <div class=\"ms-whom-card ms-no ms-reveal ms-reveal-d2\">\r\n        <span class=\"ms-whom-icon\">\u2715<\/span>\r\n        <h4>Nen\u00ed ide\u00e1ln\u00ed pro:<\/h4>\r\n        <ul class=\"ms-whom-list\">\r\n          <li>Lidi, kte\u0159\u00ed hledaj\u00ed Bluetooth nebo digit\u00e1ln\u00ed funkce (je to \u010dist\u011b analogov\u00fd Hi-Fi komponent).<\/li>\r\n          <li>Majitele velmi drah\u00fdch high-end syst\u00e9m\u016f, kte\u0159\u00ed vy\u017eaduj\u00ed extr\u00e9mn\u011b specifick\u00e9 nastaven\u00ed kapacity.<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 AKO HR\u00c1 \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Zvukov\u00fd charakter<\/div>\r\n      <h2>Jak hraje Fosi BOX X5?<\/h2>\r\n      <p>Analogov\u00e1 \u010distota s modern\u00ed dynamikou a extr\u00e9mn\u011b n\u00edzk\u00fdm \u0161umem.<\/p>\r\n    <\/div>\r\n    <div class=\"ms-sound-grid\">\r\n      <div class=\"ms-sound-card ms-reveal ms-reveal-d1\">\r\n        <span class=\"ms-sound-freq\">Basy<\/span>\r\n        <h4>Pevn\u00e9 a artikulovan\u00e9<\/h4>\r\n        <p>Dod\u00e1v\u00e1 spodn\u00edmu p\u00e1smu texturu a kontrolu bez \u201ebl\u00e1tiv\u00e9ho\u201c efektu.<\/p>\r\n        <div class=\"ms-sound-bar\"><div class=\"ms-sound-bar-fill\" style=\"width:91%\"><\/div><\/div>\r\n      <\/div>\r\n      <div class=\"ms-sound-card ms-reveal ms-reveal-d2\">\r\n        <span class=\"ms-sound-freq\">St\u0159edy<\/span>\r\n        <h4>Excelentn\u00ed \u2013 pln\u00e9 detail\u016f<\/h4>\r\n        <p>OPA1612 \u010din\u00ed vok\u00e1ly \u010dist\u00fdmi, m\u00edrn\u011b p\u0159edsunut\u00fdmi a velmi p\u0159irozen\u00fdmi.<\/p>\r\n        <div class=\"ms-sound-bar\"><div class=\"ms-sound-bar-fill\" style=\"width:94%\"><\/div><\/div>\r\n      <\/div>\r\n      <div class=\"ms-sound-card ms-reveal ms-reveal-d3\">\r\n        <span class=\"ms-sound-freq\">V\u00fd\u0161ky<\/span>\r\n        <h4>Jasn\u00e9 a vzdu\u0161n\u00e9<\/h4>\r\n        <p>\u010cinely maj\u00ed jiskru, ale d\u00edky p\u0159esn\u00e9 RIAA ekvalizaci nikdy nejsou agresivn\u00ed.<\/p>\r\n        <div class=\"ms-sound-bar\"><div class=\"ms-sound-bar-fill\" style=\"width:89%\"><\/div><\/div>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"ms-quote ms-reveal\">\r\n      <p>\u201e\u010cern\u00e9\u201c pozad\u00ed a extr\u00e9mn\u011b n\u00edzk\u00fd \u0161um (noise floor) \u2013 v tich\u00fdch pas\u00e1\u017eech neusly\u0161\u00edte nic krom\u011b hudby.<\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 POROVNANIE \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Porovn\u00e1n\u00ed<\/div>\r\n      <h2>BOX X5 vs. konkurence<\/h2>\r\n    <\/div>\r\n    <div class=\"ms-table-wrap\">\r\n      <table class=\"ms-table\">\r\n        <thead>\r\n          <tr>\r\n            <th>Vlastnost<\/th>\r\n            <th class=\"ms-highlight\">Fosi BOX X5<\/th>\r\n            <th>B\u011b\u017en\u00fd vestav\u011bn\u00fd preamp<\/th>\r\n            <th>Schiit Mani 2<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Podpora MC<\/td>\r\n            <td class=\"ms-highlight\"><span class=\"ms-check\">\u2714<\/span> Ano (nastaviteln\u00e9 zat\u00ed\u017een\u00ed)<\/td>\r\n            <td><span class=\"ms-cross\">\u2715<\/span> V\u011bt\u0161inou ne<\/td>\r\n            <td><span class=\"ms-check\">\u2714<\/span> Ano<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>\u0160um (SNR)<\/td>\r\n            <td class=\"ms-highlight\">\u2265 92 dB<\/td>\r\n            <td>Cca 70 dB<\/td>\r\n            <td>Podobn\u00e9<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Nastaven\u00ed zisku (Gain)<\/td>\r\n            <td class=\"ms-highlight\">4 \u00farovn\u011b (38\u201366 dB)<\/td>\r\n            <td>Omezen\u00e9<\/td>\r\n            <td>Ano<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Op-amp rolling<\/td>\r\n            <td class=\"ms-highlight\"><span class=\"ms-check\">\u2714<\/span> Ano (patice DIP8)<\/td>\r\n            <td><span class=\"ms-cross\">\u2715<\/span><\/td>\r\n            <td><span class=\"ms-check\">\u2714<\/span><\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Cena<\/td>\r\n            <td class=\"ms-highlight\">V\u00fdborn\u00e1 (~2 690 K\u010d)<\/td>\r\n            <td>Zdarma (ale n\u00edzk\u00e1 kvalita)<\/td>\r\n            <td>Vy\u0161\u0161\u00ed (~4 000 K\u010d+)<\/td>\r\n          <\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n    <div class=\"ms-verdict-banner ms-reveal\">\r\n      <span class=\"ms-verdict-banner-icon\">\ud83c\udfc6<\/span>\r\n      <p><strong>Verdikt:<\/strong> Nejlep\u0161\u00ed pom\u011br cena\/v\u00fdkon na trhu v roce 2026. BOX X5 v\u00fdrazn\u011b p\u0159ekon\u00e1v\u00e1 vestav\u011bn\u00e9 preampy a konkuruje mnohem dra\u017e\u0161\u00edm model\u016fm.<\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 PERFECT SETUP \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Doporu\u010den\u00e1 sestava<\/div>\r\n      <h2>Perfect Setup<\/h2>\r\n      <p>Kompletn\u00ed Hi-Fi sestava, ve kter\u00e9 BOX X5 zaz\u00e1\u0159\u00ed naplno.<\/p>\r\n    <\/div>\r\n    <div class=\"ms-setup-chain\">\r\n      <div class=\"ms-setup-step ms-active\">\r\n        <span class=\"ms-setup-num\">1<\/span>\r\n        <h4>Fosi BOX X5<\/h4>\r\n        <p>Phono p\u0159edzesilova\u010d (v\u00e1\u0161 aktu\u00e1ln\u00ed produkt)<\/p>\r\n      <\/div>\r\n      <div class=\"ms-setup-step\">\r\n        <span class=\"ms-setup-num\">2<\/span>\r\n        <h4>Fosi V3<\/h4>\r\n        <p>V\u00fdkonov\u00fd zesilova\u010d \u2013 vizu\u00e1ln\u011b i technicky dokonal\u00e1 dvojice<\/p>\r\n      <\/div>\r\n      <div class=\"ms-setup-step\">\r\n        <span class=\"ms-setup-num\">3<\/span>\r\n        <h4>Reg\u00e1lovky<\/h4>\r\n        <p>ELAC Debut B6.2 nebo Kanto YU4<\/p>\r\n      <\/div>\r\n      <div class=\"ms-setup-step\">\r\n        <span class=\"ms-setup-num\">4<\/span>\r\n        <h4>Kabely<\/h4>\r\n        <p>Pln\u011b st\u00edn\u011bn\u00e9 RCA + kvalitn\u00ed zemn\u00edc\u00ed vodi\u010d<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 TECH SPECS \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Technick\u00e9 parametry<\/div>\r\n      <h2>Pro detailisty<\/h2>\r\n    <\/div>\r\n    <div class=\"ms-specs-cols\">\r\n      <div class=\"ms-specs-device ms-reveal ms-reveal-d1\">\r\n        <div class=\"ms-specs-device-header\">\r\n          <h4>Fosi Audio BOX X5<\/h4>\r\n          <span>Phono Preamp<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">\u010cip<\/span>\r\n          <span class=\"ms-spec-val\">Texas Instruments OPA1612 (DIP8 \u2013 vym\u011bniteln\u00fd)<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">Podpora p\u0159enosek<\/span>\r\n          <span class=\"ms-spec-val\">MM + MC<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">Zisk (Gain)<\/span>\r\n          <span class=\"ms-spec-val\">38 \/ 48 \/ 56 \/ 66 dB<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">RIAA p\u0159esnost<\/span>\r\n          <span class=\"ms-spec-val\">20 Hz \u2013 20 kHz (\u00b10,015 dB)<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">THD<\/span>\r\n          <span class=\"ms-spec-val\">\u2264 0,009 %<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">SNR<\/span>\r\n          <span class=\"ms-spec-val\">\u2265 92 dB<\/span>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 MINI GUIDE \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Instalace<\/div>\r\n      <h2>Zprovozn\u011bn\u00ed za 2 minuty<\/h2>\r\n    <\/div>\r\n    <div class=\"ms-steps\">\r\n      <div class=\"ms-step\">\r\n        <div class=\"ms-step-num\">01<\/div>\r\n        <div class=\"ms-step-content\">\r\n          <h4>P\u0159ipojte gramofon<\/h4>\r\n          <p>P\u0159ipojte gramofon do vstupu (Input) a v\u00fdstup (Output) do zesilova\u010de nebo aktivn\u00edch reprosoustav.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <div class=\"ms-step\">\r\n        <div class=\"ms-step-num\">02<\/div>\r\n        <div class=\"ms-step-content\">\r\n          <h4>Uzemn\u011bn\u00ed<\/h4>\r\n          <p>P\u0159ipojte zemn\u00edc\u00ed vodi\u010d gramofonu k termin\u00e1lu \u201eGND\u201c \u2013 kl\u00ed\u010dov\u00e9 pro eliminaci brumu.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <div class=\"ms-step\">\r\n        <div class=\"ms-step-num\">03<\/div>\r\n        <div class=\"ms-step-content\">\r\n          <h4>Nastavte typ a zisk<\/h4>\r\n          <p>Zvolte MM\/MC a \u00farove\u0148 zisku na zadn\u00ed stran\u011b (pro MM doporu\u010dujeme za\u010d\u00edt na 38 dB).<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <div class=\"ms-step\">\r\n        <div class=\"ms-step-num\">04<\/div>\r\n        <div class=\"ms-step-content\">\r\n          <h4>Zapn\u011bte a hrajte<\/h4>\r\n          <p>Podr\u017ete oran\u017eov\u00e9 tla\u010d\u00edtko 2 sekundy. U\u017e\u00edvejte si \u010dist\u00fd analogov\u00fd zvuk.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 RECENZIE \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Co \u0159\u00edkaj\u00ed z\u00e1kazn\u00edci<\/div>\r\n      <h2>Ov\u011b\u0159en\u00e9 recenze<\/h2>\r\n    <\/div>\r\n    <div class=\"ms-reviews-grid\">\r\n      <div class=\"ms-review ms-reveal ms-reveal-d1\">\r\n        <div class=\"ms-review-stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\r\n        <div class=\"ms-review-title\">\u201eNe\u010dekal jsem takov\u00fd rozd\u00edl.\u201c<\/div>\r\n        <p class=\"ms-review-text\">\u201eVym\u011bnil jsem Pro-Ject Phono Box za X5 a zvuk se okam\u017eit\u011b otev\u0159el. Detaily ve st\u0159edech jsou fantastick\u00e9 a ticho mezi skladbami je absolutn\u00ed.\u201c<\/p>\r\n        <span class=\"ms-review-author\">Petr M. <span>\u00b7 ov\u011b\u0159en\u00fd z\u00e1kazn\u00edk<\/span><\/span>\r\n      <\/div>\r\n      <div class=\"ms-review ms-reveal ms-reveal-d2\">\r\n        <div class=\"ms-review-stars\">\u2605\u2605\u2605\u2605\u2605<\/div>\r\n        <div class=\"ms-review-title\">\u201ePerfektn\u00ed upgrade pro MM i MC.\u201c<\/div>\r\n        <p class=\"ms-review-text\">\u201eNejlep\u0161\u00ed investice do m\u00e9ho vinyl setupu. Mo\u017enost p\u0159ej\u00edt na MC p\u0159enosku bez koup\u011b nov\u00e9ho preampu je skv\u011bl\u00fd bonus.\u201c<\/p>\r\n        <span class=\"ms-review-author\">Owen G. <span>\u00b7 audiofil<\/span><\/span>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 FAQ \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">\u010cast\u00e9 dotazy<\/div>\r\n      <h2>FAQ<\/h2>\r\n    <\/div>\r\n    <div class=\"ms-faq\">\r\n      <div class=\"ms-faq-item\">\r\n        <button class=\"ms-faq-q\" onclick=\"msToggle(this)\">Je BOX X5 vhodn\u00fd k PC?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">BOX X5 je prim\u00e1rn\u011b pro gramofony. Pokud m\u00e1te gramofon u PC, m\u016f\u017eete sign\u00e1l v\u00e9st do aktivn\u00edch reproduktor\u016f nebo extern\u00ed zvukov\u00e9 karty.<\/div>\r\n      <\/div>\r\n      <div class=\"ms-faq-item\">\r\n        <button class=\"ms-faq-q\" onclick=\"msToggle(this)\">Pot\u0159ebuji k n\u011bmu DAC?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">Ne. Vinyl je analogov\u00fd sign\u00e1l \u2013 BOX X5 pracuje v\u00fdhradn\u011b v analogov\u00e9 dom\u00e9n\u011b, aby zachoval teplou barvu zvuku.<\/div>\r\n      <\/div>\r\n      <div class=\"ms-faq-item\">\r\n        <button class=\"ms-faq-q\" onclick=\"msToggle(this)\">Co je op-amp rolling?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">Mo\u017enost vym\u011bnit vnit\u0159n\u00ed opera\u010dn\u00ed zesilova\u010d (nap\u0159. za Sparkos SS3602) a t\u00edm zm\u011bnit charakter zvuku podle va\u0161ich preferenc\u00ed.<\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 FINAL CTA \u2550\u2550 -->\r\n  <div class=\"ms-final-cta ms-reveal\">\r\n    <h2>P\u0159ipraveni na zvuk, kter\u00fd jste dosud jen tu\u0161ili?<\/h2>\r\n    <p>Tento kompaktn\u00ed p\u0159edzesilova\u010d je kl\u00ed\u010dem k dosp\u011bl\u00e9mu zvuku va\u0161eho gramofonu. Nejlep\u0161\u00ed upgrade pro v\u00e1\u0161 vinyl setup.<\/p>\r\n    <div class=\"ms-final-cta-btns\">\r\n      <a href=\"#\" class=\"ms-btn-primary\">\ud83d\uded2 Objednat BOX X5<\/a>\r\n      <a href=\"\/cs\/produkt\/sada-fosi-audio-box-x5-v3-stereo\/\" class=\"ms-btn-secondary\">Zobrazit SET s Fosi V3<\/a>\r\n    <\/div>\r\n    <div class=\"ms-final-trust\">\r\n      <span class=\"ms-final-trust-item\">\ud83d\ude9a Doru\u010den\u00ed do 24\/48h<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udd01 14 dn\u00ed na vr\u00e1cen\u00ed<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udee1 Z\u00e1ruka 24 m\u011bs.<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udce6 Skladem<\/span>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\r\n\r\n<script>\r\n  function msToggle(btn) {\r\n    const item = btn.closest('.ms-faq-item');\r\n    const wasOpen = item.classList.contains('ms-open');\r\n    document.querySelectorAll('.ms-faq-item.ms-open').forEach(el => el.classList.remove('ms-open'));\r\n    if (!wasOpen) item.classList.add('ms-open');\r\n  }\r\n  (function() {\r\n    const els = document.querySelectorAll('.ms-reveal');\r\n    if (!('IntersectionObserver' in window)) { els.forEach(el => el.classList.add('ms-visible')); return; }\r\n    const obs = new IntersectionObserver((entries) => {\r\n      entries.forEach(entry => { if (entry.isIntersecting) { entry.target.classList.add('ms-visible'); obs.unobserve(entry.target); } });\r\n    }, { threshold: 0.08 });\r\n    els.forEach(el => obs.observe(el));\r\n  })();\r\n  (function() {\r\n    const bars = document.querySelectorAll('.ms-sound-bar-fill');\r\n    bars.forEach(bar => {\r\n      const target = bar.style.width;\r\n      bar.style.width = '0%';\r\n      const obs = new IntersectionObserver((entries) => {\r\n        entries.forEach(entry => { if (entry.isIntersecting) { setTimeout(() => { bar.style.width = target; }, 200); obs.unobserve(entry.target); } });\r\n      }, { threshold: 0.5 });\r\n      obs.observe(bar.parentElement);\r\n    });\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><strong>\u201eOdemkn\u011bte skrytou du\u0161i sv\u00fdch vinyl\u016f s p\u0159edzesilova\u010dem, kter\u00fd definuje novou t\u0159\u00eddu budget Hi-Fi.\u201c\u201c<\/strong> <strong>Fosi Audio BOX X5<\/strong> je precizn\u00ed <strong>phono p\u0159edzesilova\u010d<\/strong> navr\u017een\u00fd pro milovn\u00edky vinylu, kte\u0159\u00ed odm\u00edtaj\u00ed d\u011blat kompromisy.<\/p>\n","protected":false},"featured_media":1229,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0},"product_brand":[116],"product_cat":[80],"product_tag":[],"class_list":["post-1028","product","type-product","status-publish","has-post-thumbnail","product_brand-fosi-audio","product_cat-zesilovace","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product\/1028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/comments?post=1028"}],"version-history":[{"count":9,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product\/1028\/revisions"}],"predecessor-version":[{"id":3285,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product\/1028\/revisions\/3285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/media\/1229"}],"wp:attachment":[{"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/media?parent=1028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product_brand?post=1028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product_cat?post=1028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product_tag?post=1028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}