{"id":408,"date":"2025-08-25T12:18:32","date_gmt":"2025-08-25T12:18:32","guid":{"rendered":"https:\/\/olkaloftstory.pl\/?post_type=product&p=408"},"modified":"2025-08-25T12:18:32","modified_gmt":"2025-08-25T12:18:32","slug":"heco-sound-master-sm20","status":"publish","type":"product","link":"https:\/\/olkaloftstory.pl\/index.php\/produkt\/heco-sound-master-sm20\/","title":{"rendered":"Heco Sound Master SM20"},"content":{"rendered":"

Opis z Radiomuseum
\nModel: Sound Master SM 20
\nKraj Niemcy
\nProducent \/ Marka Heco, Hennel & Co. KG; Schmitten, Pulheim (a tak\u017ce Berlin)
\nRok 1968\u20131970
\nWymiary (szer. x wys. x g\u0142.) 430 x 280 x 110 mm
\nSystem 2-dro\u017cny zamkni\u0119ty, z 2 g\u0142o\u015bnikami,
\nG\u0142o\u015bnik niskotonowy 175 mm, gumowe zawieszenie, cewka drgaj\u0105ca \u00d8 25 mm
\nG\u0142o\u015bnik wysokotonowy, owalny, 70×100 mm, cewka drgaj\u0105ca \u00d8 16 mm,
\nCz\u0119stotliwo\u015b\u0107 48 – 20 000 Hz.
\nNominalna obci\u0105\u017calno\u015b\u0107 20 W, maksymalna obci\u0105\u017calno\u015b\u0107 30 W,
\nImpedancja 4 \u03a9,
\nMasa netto (2,2 funta = 1 kg) 4,9 kg
\nCena w pierwszym roku sprzeda\u017cy 186,00 DM
\nDost\u0119pne warianty: orzech lub lakier, kolor bia\u0142y.
\nHiFi Norma DIN 45500 jest spe\u0142niona lub przekroczona, sta\u0142y kabel przy\u0142\u0105czeniowy, 5 m, z wtyczk\u0105 DIN
\nWa\u017cne: G\u0142o\u015bniki p\u0142askie nale\u017cy zawsze ustawia\u0107 lub wiesza\u0107 blisko \u015bciany, najlepiej bezpo\u015brednio na \u015bcianie, w przeciwnym razie reprodukcja bas\u00f3w b\u0119dzie znacznie ograniczona.<\/p>\n","protected":false},"excerpt":{"rendered":"

Bardzo \u0142adne, klasyczne monitory z ko\u0144ca lat 60 – HECO Sound Master SM 20
\nSprawne, graj\u0105 niezwykle przyjemnie i r\u00f3wno, stan wizualny dobry, widoczny na zdj\u0119ciach.
\nDrobne \u015blady u\u017cytkowania.<\/p>\n","protected":false},"featured_media":409,"template":"","meta":[],"product_brand":[93],"product_cat":[50,51],"product_tag":[95,94,56,57,70,58,76,55],"class_list":{"0":"post-408","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-heco","7":"product_cat-audio","8":"product_cat-kolumny-glosnikowe","9":"product_tag-heco","10":"product_tag-heco-sound-master-sm20","11":"product_tag-hi-fi","12":"product_tag-loft","13":"product_tag-made-in-germany","14":"product_tag-modern","15":"product_tag-vintage","16":"product_tag-vintage-audio","18":"first","19":"instock","20":"sold-individually","21":"shipping-taxable","22":"purchasable","23":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/product\/408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/media\/409"}],"wp:attachment":[{"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/media?parent=408"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/product_brand?post=408"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/product_cat?post=408"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/olkaloftstory.pl\/index.php\/wp-json\/wp\/v2\/product_tag?post=408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}