{"id":43182,"date":"2025-03-25T20:33:53","date_gmt":"2025-03-25T19:33:53","guid":{"rendered":"https:\/\/www.altei.cz\/hifi\/?post_type=product&p=43182"},"modified":"2025-04-02T19:35:29","modified_gmt":"2025-04-02T17:35:29","slug":"manley-oasis","status":"publish","type":"product","link":"https:\/\/www.altei.cz\/hifi\/produkt\/manley-oasis\/","title":{"rendered":"Manley OASIS"},"content":{"rendered":"

Manley OASIS Phono Stage je excelentn\u00ed elektronkov\u00fd MM\/MC gramofonov\u00fd p\u0159edzesilova\u010d vybaven\u00fd MANLEY POWER nap\u00e1jec\u00edm zdrojem. Jeho hlavn\u00ed p\u0159ednost\u00ed je velmi n\u00edzk\u00e1 v\u00fdstupn\u00ed impedance a v\u00fdborn\u00e9 proudov\u00e9 vlastnosti. Nen\u00ed probl\u00e9m pou\u017e\u00edt dlouh\u00e9 kabely nebo komponenty n\u00e1ro\u010dn\u00e9 svou n\u00edzkou citlivost\u00ed vstup\u016f – elektronkov\u00e9 i tranzistorov\u00e9. Podobn\u011b jako vlajkov\u00e1 lo\u010f MANLEY Steelhead<\/a> pou\u017e\u00edv\u00e1 dv\u011b triodov\u00e9 sekce s elektronkami 6922, kter\u00fdm asistuj\u00ed n\u00edzko\u0161umov\u00e9 tranzistory FET p\u0159ij\u00edmaj\u00edc\u00ed sign\u00e1l pod ka\u017edou katodou a velmi precizn\u00ed korekci RIAA. Sign\u00e1l je pak v p\u0159\u00edm\u00e9 vazb\u011b s dal\u0161\u00ed dvojitou triodou 6922, kter\u00e1 slou\u017e\u00ed jako v\u00fdstupn\u00ed budi\u010d.<\/p>\n

Zisk Manley OASIS je 45 dB pro MM a 60 dB pro MC p\u0159enosky. Pro zat\u00ed\u017een\u00ed p\u0159enosky umo\u017e\u0148uje OASIS volbu z kombinace t\u0159\u00ed kapacit (50pF, 100pF a 200pF), tedy celkem 7 hodnot do 350 pF. Ohmick\u00e1 z\u00e1t\u011b\u017e pro MC vyu\u017e\u00edv\u00e1 kombinaci p\u011bti odpor\u016f – 50, 100, 200, 400, a 800 Ohm\u016f, celkem 32 hodnot. MM je standardn\u011b 47 kiloohm\u016f. Tato nastaven\u00ed jsou p\u0159\u00edstupn\u00e1 na zadn\u00edm panelu p\u0159\u00edstroje. Gramofonov\u00fd p\u0159edzesilova\u010d je vybaven nesymetrick\u00fdm vstupem i v\u00fdstupem, chr\u00e1n\u011bn\u00fd \u010dasova\u010dem p\u0159i zap\u00edn\u00e1n\u00ed p\u0159\u00edstroje.<\/p>\n

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Nastaven\u00ed Manley OASIS je snadn\u00e9. Na zadn\u00edm panelu najdete v\u0161echny p\u0159ep\u00edna\u010de, kter\u00e9 pot\u0159ebujete k optimalizaci rozhran\u00ed kazety s p\u0159\u00edstrojem Oasis. V z\u00e1vislosti na jmenovit\u00e9 v\u00fdstupn\u00ed \u00farovni va\u0161\u00ed gramofonov\u00e9 p\u0159enosky lze nastavit GAIN na 45 dB, 50 dB, 60 dB nebo 65 dB zes\u00edlen\u00ed. Tyto volby GAIN vyhov\u00ed v\u0161em p\u0159enosk\u00e1m s pohybliv\u00fdmi magnety (MM) a p\u0159enosk\u00e1m s pohybliv\u00fdmi c\u00edvkami (MC). Zadn\u00ed panel obsahuje tak\u00e9 p\u0159ep\u00edna\u010de DIP pro nastaven\u00ed hodnot vstupn\u00edho odporov\u00e9ho a kapacitn\u00edho zat\u00ed\u017een\u00ed. 31 mo\u017en\u00fdch voleb mezi 26 a 800 Ohmy plus 47k Ohmy a 7 voleb kapacitn\u00edho zat\u00ed\u017een\u00ed mezi 50 pF a 350 pF poskytuje flexibilitu pro p\u0159izp\u016fsoben\u00ed jak\u00e9koliv p\u0159enosce a jemn\u00e9 dolad\u011bn\u00ed t\u00f3nu. Nastavte a zapome\u0148te! V cel\u00e9m za\u0159\u00edzen\u00ed jsou pou\u017eity audiofiln\u00ed a \u010dasem prov\u011b\u0159en\u00e9 komponenty, kter\u00e9 zt\u011bles\u0148uj\u00ed odhodl\u00e1n\u00ed spole\u010dnosti MANLEY<\/a> dos\u00e1hnout skv\u011bl\u00e9ho zvuku v kombinaci se spolehlivost\u00ed, na kterou spol\u00e9haj\u00ed profesion\u00e1lov\u00e9 po cel\u00e9m sv\u011bt\u011b. P\u0159i cen\u011b jen asi t\u0159etiny ceny vrcholn\u00e9ho p\u0159edzesilova\u010de Steelhead si Oasis zachov\u00e1v\u00e1 d\u016fraz na eleganci designu, pe\u010dliv\u00e9 proveden\u00ed, efektivn\u00ed konstrukci a kvalitu.<\/p>\n

Pro v\u00e1\u0161 gramofon v\u00fdborn\u00e9 \u0159e\u0161en\u00ed.<\/p>\n

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OASIS elektronkov\u00fd gramofonov\u00fd p\u0159edzesilova\u010d<\/h4>\n","protected":false},"featured_media":43183,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"pwb-brand":[326],"product_brand":[],"product_cat":[234,294,266],"product_tag":[267,235,295,296,297,298],"class_list":["post-43182","product","type-product","status-publish","has-post-thumbnail","pwb-brand-manley","product_cat-gramofonove-predzesilovace","product_cat-manley-hi-fi","product_cat-predzesilovace-2","product_tag-elektronkovy","product_tag-gramofonovy-predzesilovac","product_tag-mc","product_tag-mm","product_tag-phono-stage","product_tag-riaa","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t