{"id":475,"date":"2024-09-21T18:18:58","date_gmt":"2024-09-21T18:18:58","guid":{"rendered":"https:\/\/serwisvintage.pl\/?p=475"},"modified":"2024-09-21T18:18:59","modified_gmt":"2024-09-21T18:18:59","slug":"pioneer-sa-7800","status":"publish","type":"post","link":"https:\/\/serwisvintage.pl\/index.php\/2024\/09\/21\/pioneer-sa-7800\/","title":{"rendered":"Pioneer SA-7800"},"content":{"rendered":"\n<iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=314&#038;href=https%3A%2F%2Fwww.facebook.com%2F61563497528195%2Fvideos%2F549799164103416%2F&#038;show_text=false&#038;width=560&#038;t=0\" width=\"560\" height=\"314\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowfullscreen=\"true\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\" allowFullScreen=\"true\"><\/iframe>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>General:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Manufacturer:\u00a0Pioneer<\/li>\n\n\n\n<li>Model: SA-7800<\/li>\n\n\n\n<li>Type: Integrated amplifier<\/li>\n\n\n\n<li>Years of manufacture: 1979 &#8211; 1981<\/li>\n\n\n\n<li>Made in: Japan<\/li>\n\n\n\n<li>Color: Silver<\/li>\n\n\n\n<li>Remote control: no<\/li>\n\n\n\n<li>Power consumption: 650 watts<\/li>\n\n\n\n<li>Dimensions: 420 x 155 x 376 mm (WxHxD, width US units with wooden cabinet 453 mm)<\/li>\n\n\n\n<li>Weight: 12.7 kg<\/li>\n\n\n\n<li>Original price approx.: US$ 450 , DM 1.098,-<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Connections:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Number of inputs: 5\n<ul class=\"wp-block-list\">\n<li>Phono1: MM (2.5 mV, 50 kOhm)<\/li>\n\n\n\n<li>Tuner: (150 mV, 50 kOhm)<\/li>\n\n\n\n<li>Aux: (150 mV, 50 kOhm)<\/li>\n\n\n\n<li>Tape 1, 2: (150 mV, 50 kOhm)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Number of outputs: 4\n<ul class=\"wp-block-list\">\n<li>Tape 1, 2: 150 mV<\/li>\n\n\n\n<li>Pre-Out: 1 V \/ 600 Ohm, 3V \/ 600 Ohm (max)<\/li>\n\n\n\n<li>Headphones: Low Impedance<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Technical Data:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Continuous power:\n<ul class=\"wp-block-list\">\n<li>4 or 8 ohms: 2x 65 watts, at 10 &#8211; 20,000 Hz (distortion factor 0.009\u00a0%).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Dynamic power:\n<ul class=\"wp-block-list\">\n<li>8 Ohm: 2x 65 Watt (0.02\u00a0%)<\/li>\n\n\n\n<li>4 Ohm: 2x 80 Watt (0.03\u00a0%)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Total harmonic distortion:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AUX: 0.009\u00a0% at 32.5 watts<\/li>\n\n\n\n<li>Attenuation factor: 55 (20 &#8211; 20,000 Hz, 8 ohms)<\/li>\n\n\n\n<li>Frequency response:\n<ul class=\"wp-block-list\">\n<li>Phono: 20 &#8211; 20,000 Hz<\/li>\n\n\n\n<li>Line: 5 &#8211; 100,000 Hz<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Signal-to-noise ratio:\n<ul class=\"wp-block-list\">\n<li>Phono: 87 dB<\/li>\n\n\n\n<li>Line: 110 dB<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stereo channel separation:<\/li>\n\n\n\n<li>Tone control:\n<ul class=\"wp-block-list\">\n<li>Bass: +10 dB, -10 dB (100 Hz)<\/li>\n\n\n\n<li>Treble: +10 dB, -10 dB (10 kHz)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Loudness: yes, +6 dB (100 Hz), +3 dB (10 kHz)<\/li>\n\n\n\n<li>Subsonic: yes, 15 Hz (6 dB\/ oct)<\/li>\n\n\n\n<li>High: yes, 8 kHz (6 dB\/ oct)<\/li>\n\n\n\n<li>Mute: yes, -20 dB<\/li>\n\n\n\n<li>Direct\/Line-Straight: yes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Special Features<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Legendary Pioneer &#8222;blue series&#8221;.<\/li>\n\n\n\n<li>Blue fluorescent display<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>General: Connections: Technical Data: Total harmonic distortion: Special Features<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_kadence_starter_templates_imported_post":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[32,28,58,42,30],"class_list":["post-475","post","type-post","status-publish","format-standard","hentry","category-news","tag-pioneer","tag-po-naprawie","tag-retro","tag-serwis","tag-vintage"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/comments?post=475"}],"version-history":[{"count":1,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/475\/revisions"}],"predecessor-version":[{"id":476,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/475\/revisions\/476"}],"wp:attachment":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/media?parent=475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/categories?post=475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/tags?post=475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}