{"id":2770,"date":"2026-05-17T13:38:35","date_gmt":"2026-05-17T11:38:35","guid":{"rendered":"https:\/\/deskaudio.eu\/?post_type=product&#038;p=2770"},"modified":"2026-09-12T08:43:31","modified_gmt":"2026-09-12T06:43:31","slug":"fosi-audio-box-x5","status":"publish","type":"product","link":"https:\/\/deskaudio.eu\/pl\/produkt\/fosi-audio-box-x5\/","title":{"rendered":"Fosi Audio BOX X5"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"2770\" class=\"elementor elementor-2770 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\" 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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; 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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 DLA KOGO \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Grupa docelowa<\/div>\r\n      <h2>Dla kogo jest przeznaczony BOX X5?<\/h2>\r\n      <p>Ten kompaktowy przedwzmacniacz gramofonowy to idealny upgrade dla ka\u017cdego, kto chce wyci\u0105gn\u0105\u0107 maksimum ze swojego 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>Tak \u2013 jest dla Ciebie, je\u015bli:<\/h4>\r\n        <ul class=\"ms-whom-list\">\r\n          <li>Posiadasz gramofon (Audio-Technica, Pro-Ject, Fluance\u2026) i u\u017cywasz tylko jego wbudowanego przedwzmacniacza \u2013 BOX X5 poka\u017ce Ci, co dot\u0105d traci\u0142e\u015b<\/li>\r\n          <li>Planujesz upgrade na wk\u0142adk\u0119 Moving Coil (MC) \u2013 BOX X5 jest w pe\u0142ni \u201efuture-proof\u201d<\/li>\r\n          <li>Uwielbiasz DIY i op-amp rolling \u2013 mo\u017cesz dostosowa\u0107 brzmienie dok\u0142adnie do w\u0142asnych uszu<\/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>Nie jest idealny dla:<\/h4>\r\n        <ul class=\"ms-whom-list\">\r\n          <li>Os\u00f3b szukaj\u0105cych Bluetooth lub funkcji cyfrowych (to czysto analogowy komponent Hi-Fi)<\/li>\r\n          <li>W\u0142a\u015bcicieli bardzo drogich system\u00f3w high-end, kt\u00f3rzy wymagaj\u0105 niezwykle szczeg\u00f3\u0142owych ustawie\u0144 pojemno\u015bci<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 JAK BRZMI \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Charakter brzmienia<\/div>\r\n      <h2>Jak gra Fosi BOX X5?<\/h2>\r\n      <p>Analogowa czysto\u015b\u0107 z nowoczesn\u0105 dynamik\u0105 i ekstremalnie niskim poziomem szum\u00f3w.<\/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\">Niskie tony<\/span>\r\n        <h4>Zwarte i artykulowane<\/h4>\r\n        <p>Nadaje dolnemu pasmu struktur\u0119 i kontrol\u0119 bez efektu \u201ezamulenia\u201d.<\/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\">\u015arednie tony<\/span>\r\n        <h4>Doskona\u0142e \u2013 pe\u0142ne detali<\/h4>\r\n        <p>OPA1612 sprawia, \u017ce wokale s\u0105 czyste, lekko wysuni\u0119te do przodu i bardzo naturalne.<\/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\">Wysokie tony<\/span>\r\n        <h4>Jasne i przestrzenne<\/h4>\r\n        <p>Talerze maj\u0105 blask, ale dzi\u0119ki precyzyjnej korekcji RIAA nigdy nie brzmi\u0105 agresywnie.<\/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>\u201eCzarne\u201d t\u0142o i ekstremalnie niski poziom szum\u00f3w (noise floor) \u2013 w cichych fragmentach s\u0142yszysz tylko muzyk\u0119.<\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 POR\u00d3WNANIE \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Por\u00f3wnanie<\/div>\r\n      <h2>BOX X5 vs. konkurencja<\/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>Cecha<\/th>\r\n            <th class=\"ms-highlight\">Fosi BOX X5<\/th>\r\n            <th>Zwyk\u0142y wbudowany preamp<\/th>\r\n            <th>Schiit Mani 2<\/th>\r\n          <\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr>\r\n            <td>Obs\u0142uga MC<\/td>\r\n            <td class=\"ms-highlight\"><span class=\"ms-check\">\u2714<\/span> Tak (regulowane obci\u0105\u017cenie)<\/td>\r\n            <td><span class=\"ms-cross\">\u2715<\/span> Przewa\u017cnie nie<\/td>\r\n            <td><span class=\"ms-check\">\u2714<\/span> Tak<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Szum (SNR)<\/td>\r\n            <td class=\"ms-highlight\">\u2265 92 dB<\/td>\r\n            <td>Ok. 70 dB<\/td>\r\n            <td>Podobnie<\/td>\r\n          <\/tr>\r\n          <tr>\r\n            <td>Ustawienia wzmocnienia (gain)<\/td>\r\n            <td class=\"ms-highlight\">4 poziomy (38\u201366 dB)<\/td>\r\n            <td>Ograniczone<\/td>\r\n            <td>Tak<\/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> Tak (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\">Doskona\u0142a (~105 \u20ac)<\/td>\r\n            <td>Za darmo (ale niska jako\u015b\u0107)<\/td>\r\n            <td>Wy\u017csza (~160 \u20ac+)<\/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>Werdykt:<\/strong> Stosunek ceny do jako\u015bci bez konkurencji na rynku w 2025 roku. BOX X5 znacznie przewy\u017csza wbudowane przedwzmacniacze i rywalizuje z znacznie dro\u017cszymi modelami.<\/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\">Zalecany zestaw<\/div>\r\n      <h2>Perfect Setup<\/h2>\r\n      <p>Kompletny zestaw Hi-Fi, w kt\u00f3rym BOX X5 pokazuje pe\u0142ni\u0119 mo\u017cliwo\u015bci.<\/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>Przedwzmacniacz gramofonowy (Tw\u00f3j aktualny 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>Wzmacniacz mocy \u2013 wizualnie i technicznie idealny duet<\/p>\r\n      <\/div>\r\n      <div class=\"ms-setup-step\">\r\n        <span class=\"ms-setup-num\">3<\/span>\r\n        <h4>Kolumny podstawkowe<\/h4>\r\n        <p>ELAC Debut B6.2 lub 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>Kable<\/h4>\r\n        <p>W pe\u0142ni ekranowane RCA + wysokiej jako\u015bci przew\u00f3d uziemiaj\u0105cy<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 SPECYFIKACJA \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Parametry techniczne<\/div>\r\n      <h2>Dla dociekliwych<\/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\">Chip<\/span>\r\n          <span class=\"ms-spec-val\">Texas Instruments OPA1612 (DIP8 \u2013 wymienny)<\/span>\r\n        <\/div>\r\n        <div class=\"ms-spec-row\">\r\n          <span class=\"ms-spec-key\">Obs\u0142uga wk\u0142adek<\/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\">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\">Dok\u0142adno\u015b\u0107 RIAA<\/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 INSTRUKCJA \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Instalacja<\/div>\r\n      <h2>Uruchomienie w 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>Pod\u0142\u0105cz gramofon<\/h4>\r\n          <p>Pod\u0142\u0105cz gramofon do wej\u015bcia (Input), a wyj\u015bcie (Output) do wzmacniacza lub g\u0142o\u015bnik\u00f3w aktywnych.<\/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>Uziemienie<\/h4>\r\n          <p>Pod\u0142\u0105cz przew\u00f3d uziemiaj\u0105cy gramofonu do terminala \u201eGND\u201d \u2013 kluczowe dla wyeliminowania buczenia (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>Ustaw typ i gain<\/h4>\r\n          <p>Wybierz MM\/MC oraz wzmocnienie na tylnym panelu (dla MM zalecamy zacz\u0105\u0107 od 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>W\u0142\u0105cz i s\u0142uchaj<\/h4>\r\n          <p>Przytrzymaj pomara\u0144czowy przycisk przez 2 sekundy. Ciesz si\u0119 czystym, analogowym brzmieniem.<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2550\u2550 OPINIE \u2550\u2550 -->\r\n  <div class=\"ms-section ms-reveal\">\r\n    <div class=\"ms-section-header\">\r\n      <div class=\"ms-label\">Opinie klient\u00f3w<\/div>\r\n      <h2>Potwierdzone opinie<\/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\">\u201eNie spodziewa\u0142em si\u0119 takiej r\u00f3\u017cnicy.\u201d<\/div>\r\n        <p class=\"ms-review-text\">\u201eZamieni\u0142em Pro-Ject Phono Box na X5 i d\u017awi\u0119k natychmiast si\u0119 otworzy\u0142. Detale w \u015brednich tonach s\u0105 fantastyczne, a cisza mi\u0119dzy utworami \u2013 absolutna.\u201d<\/p>\r\n        <span class=\"ms-review-author\">Piotr M. <span>\u00b7 zweryfikowany klient<\/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\">\u201eIdealny upgrade dla MM i MC.\u201d<\/div>\r\n        <p class=\"ms-review-text\">\u201eNajlepsza inwestycja w m\u00f3j zestaw winylowy. Mo\u017cliwo\u015b\u0107 przej\u015bcia na wk\u0142adk\u0119 MC bez zakupu nowego preampa to \u015bwietny bonus.\u201d<\/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\">Cz\u0119sto zadawane pytania<\/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)\">Czy BOX X5 nadaje si\u0119 do PC?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">BOX X5 jest przeznaczony g\u0142\u00f3wnie do gramofon\u00f3w. Je\u015bli masz gramofon przy komputerze, mo\u017cesz przes\u0142a\u0107 sygna\u0142 do g\u0142o\u015bnik\u00f3w aktywnych lub zewn\u0119trznej karty d\u017awi\u0119kowej.<\/div>\r\n      <\/div>\r\n      <div class=\"ms-faq-item\">\r\n        <button class=\"ms-faq-q\" onclick=\"msToggle(this)\">Czy potrzebuj\u0119 do niego przetwornika DAC?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">Nie. Winyl to sygna\u0142 analogowy \u2013 BOX X5 pracuje wy\u0142\u0105cznie w domenie analogowej, aby zachowa\u0107 ciep\u0142e brzmienie.<\/div>\r\n      <\/div>\r\n      <div class=\"ms-faq-item\">\r\n        <button class=\"ms-faq-q\" onclick=\"msToggle(this)\">Czym jest op-amp rolling?<span class=\"ms-faq-icon\">+<\/span><\/button>\r\n        <div class=\"ms-faq-a\">Mo\u017cliwo\u015b\u0107 wymiany wewn\u0119trznego wzmacniacza operacyjnego (np. na Sparkos SS3602), co pozwala zmieni\u0107 charakter brzmienia wed\u0142ug w\u0142asnych preferencji.<\/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>Gotowy na d\u017awi\u0119k, kt\u00f3rego dot\u0105d tylko si\u0119 domy\u015bla\u0142e\u015b?<\/h2>\r\n    <p>Ten kompaktowy przedwzmacniacz to klucz do dojrza\u0142ego brzmienia Twojego gramofonu. Najlepszy upgrade dla Twojego zestawu winylowego.<\/p>\r\n    <div class=\"ms-final-cta-btns\">\r\n      <a href=\"#\" class=\"ms-btn-primary\">\ud83d\uded2 Zam\u00f3w BOX X5<\/a>\r\n      <a href=\"\/pl\/produkt\/zestaw-fosi-audio-box-x5-v3-stereo\/\" class=\"ms-btn-secondary\">Zobacz ZESTAW z Fosi V3<\/a>\r\n    <\/div>\r\n    <div class=\"ms-final-trust\">\r\n      <span class=\"ms-final-trust-item\">\ud83d\ude9a Dostawa w 24\/48h<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udd01 14 dni na zwrot<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udee1 24 mies. gwarancji<\/span>\r\n      <span class=\"ms-final-trust-item\">\ud83d\udce6 W magazynie<\/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>\u201eOdkryj ukryt\u0105 dusz\u0119 swoich p\u0142yt winylowych dzi\u0119ki przedwzmacniaczowi, kt\u00f3ry definiuje now\u0105 klas\u0119 bud\u017cetowego Hi-Fi.\u201d<\/strong> <strong>Fosi Audio BOX X5<\/strong> to precyzyjny <strong>przedwzmacniacz<\/strong> <strong>gramofonowy (phono)<\/strong> stworzony dla mi\u0142o\u015bnik\u00f3w winyli, kt\u00f3rzy nie uznaj\u0105 kompromis\u00f3w.<\/p>\n","protected":false},"featured_media":2760,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0},"product_brand":[117],"product_cat":[103],"product_tag":[],"class_list":["post-2770","product","type-product","status-publish","has-post-thumbnail","product_brand-fosi-audio","product_cat-wzmacniacze","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product\/2770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/comments?post=2770"}],"version-history":[{"count":7,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product\/2770\/revisions"}],"predecessor-version":[{"id":3296,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product\/2770\/revisions\/3296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/media\/2760"}],"wp:attachment":[{"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/media?parent=2770"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product_brand?post=2770"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product_cat?post=2770"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deskaudio.eu\/pl\/wp-json\/wp\/v2\/product_tag?post=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}