{"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":"2026-10-12T16:25:28","modified_gmt":"2026-10-12T14:25:28","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":"<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},"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":[173,187],"da_typ":[206],"class_list":["post-1028","product","type-product","status-publish","has-post-thumbnail","product_brand-fosi-audio","product_cat-zesilovace","product_tag-phono-cs","product_tag-vymenitelne-op-ampy","da_typ-phono-cs","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"da_podnadpis":"Phono p\u0159edzesilova\u010d pro p\u0159enosky MM i MC","da_odznak":"","da_foto_na_stole":"","da_vstupy":"Gramofon MM\/MC","da_vystupy":"RCA","da_kpi_1_hodnota":"MM + MC","da_kpi_1_popis":"p\u0159enosky","da_kpi_2_hodnota":"66 dB","da_kpi_2_popis":"max. zisk","da_kpi_3_hodnota":"\u00b10,015 dB","da_kpi_3_popis":"p\u0159esnost RIAA","da_kpi_4_hodnota":"OPA1612","da_kpi_4_popis":"vym\u011bniteln\u00fd op-amp","da_fit_aktivne_stav":"ok","da_fit_aktivne_text":"Ano. Gramofon \u2192 BOX X5 \u2192 aktivn\u00ed reprosoustavy se vstupem RCA.","da_fit_aktivne_produkt":"","da_fit_pasivne_stav":"doplnit","da_fit_pasivne_text":"Pro pasivn\u00ed reprosoustavy pot\u0159ebujete je\u0161t\u011b zesilova\u010d, nejjednodu\u0161eji v sad\u011b BOX X5 + V3.","da_fit_pasivne_produkt":856,"da_fit_sluchadla_stav":"doplnit","da_fit_sluchadla_text":"BOX X5 nem\u00e1 sluch\u00e1tkov\u00fd v\u00fdstup. Zapojte ho do sluch\u00e1tkov\u00e9ho zesilova\u010de se vstupem RCA, nap\u0159\u00edklad Fosi Audio ZH3.","da_fit_sluchadla_produkt":1050,"da_set":856,"da_alternativy":[{"situacia":"M\u00e1te pasivn\u00ed repro","produkt":856},{"situacia":"Poslouch\u00e1te i sluch\u00e1tka","produkt":1050}],"da_pre_koho_ano":[{"text":"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."},{"text":"Pl\u00e1nujete upgrade na Moving Coil (MC) p\u0159enosku \u2013 BOX X5 je pln\u011b \u201efuture-proof\u201c."},{"text":"Milujete DIY a op-amp rolling \u2013 m\u016f\u017eete si zvuk doladit p\u0159esn\u011b podle sv\u00fdch u\u0161\u00ed."}],"da_pre_koho_nie":[{"text":"Lidi, kte\u0159\u00ed hledaj\u00ed Bluetooth nebo digit\u00e1ln\u00ed funkce (je to \u010dist\u011b analogov\u00fd Hi-Fi komponent).","produkt":""},{"text":"Majitele velmi drah\u00fdch high-end syst\u00e9m\u016f, kte\u0159\u00ed vy\u017eaduj\u00ed extr\u00e9mn\u011b specifick\u00e9 nastaven\u00ed kapacity.","produkt":""}],"da_zvuk_intro":"Analogov\u00e1 \u010distota s modern\u00ed dynamikou a extr\u00e9mn\u011b n\u00edzk\u00fdm \u0161umem.","da_zvuk_basy_titul":"Pevn\u00e9 a artikulovan\u00e9","da_zvuk_basy_text":"Dod\u00e1v\u00e1 spodn\u00edmu p\u00e1smu texturu a kontrolu bez \u201ebl\u00e1tiv\u00e9ho\u201c efektu.","da_zvuk_stredy_titul":"Excelentn\u00ed \u2013 pln\u00e9 detail\u016f","da_zvuk_stredy_text":"OPA1612 \u010din\u00ed vok\u00e1ly \u010dist\u00fdmi, m\u00edrn\u011b p\u0159edsunut\u00fdmi a velmi p\u0159irozen\u00fdmi.","da_zvuk_vysky_titul":"Jasn\u00e9 a vzdu\u0161n\u00e9","da_zvuk_vysky_text":"\u010cinely maj\u00ed jiskru, ale d\u00edky p\u0159esn\u00e9 RIAA ekvalizaci nikdy nejsou agresivn\u00ed.","da_parametre":[{"parameter":"zosilnovac_cip","vlastny_nazov":"","hodnota":"Texas Instruments OPA1612 (DIP8 \u2013 vym\u011bniteln\u00fd)"},{"parameter":"ine","vlastny_nazov":"Podpora p\u0159enosek","hodnota":"MM + MC"},{"parameter":"ine","vlastny_nazov":"Zisk (Gain)","hodnota":"38 \/ 48 \/ 56 \/ 66 dB"},{"parameter":"ine","vlastny_nazov":"RIAA p\u0159esnost","hodnota":"20 Hz \u2013 20 kHz (\u00b10,015 dB)"},{"parameter":"thd","vlastny_nazov":"","hodnota":"\u2264 0,009 %"},{"parameter":"snr","vlastny_nazov":"","hodnota":"\u2265 92 dB"}],"da_navod":"","da_krok_1_titul":"P\u0159ipojte gramofon","da_krok_1_text":"P\u0159ipojte gramofon do vstupu (Input) a v\u00fdstup (Output) do zesilova\u010de nebo aktivn\u00edch reprosoustav.","da_krok_2_titul":"Uzemn\u011bn\u00ed","da_krok_2_text":"P\u0159ipojte zemn\u00edc\u00ed vodi\u010d gramofonu k termin\u00e1lu \u201eGND\u201c \u2013 kl\u00ed\u010dov\u00e9 pro eliminaci brumu.","da_krok_3_titul":"Nastavte typ a zisk","da_krok_3_text":"Zvolte MM\/MC a \u00farove\u0148 zisku na zadn\u00ed stran\u011b (pro MM doporu\u010dujeme za\u010d\u00edt na 38 dB).","da_krok_4_titul":"Zapn\u011bte a hrajte","da_krok_4_text":"Podr\u017ete oran\u017eov\u00e9 tla\u010d\u00edtko 2 sekundy. U\u017e\u00edvejte si \u010dist\u00fd analogov\u00fd zvuk.","da_faq":[{"otazka":"Je BOX X5 vhodn\u00fd k PC?","odpoved":"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."},{"otazka":"Pot\u0159ebuji k n\u011bmu DAC?","odpoved":"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."},{"otazka":"Co je op-amp rolling?","odpoved":"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."}]},"_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"}],"acf:post":[{"embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product\/1050"},{"embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/product\/856"}],"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"},{"taxonomy":"da_typ","embeddable":true,"href":"https:\/\/deskaudio.eu\/cs\/wp-json\/wp\/v2\/da_typ?post=1028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}