{"id":472,"date":"2024-09-21T18:11:45","date_gmt":"2024-09-21T18:11:45","guid":{"rendered":"https:\/\/serwisvintage.pl\/?p=472"},"modified":"2024-09-21T18:11:45","modified_gmt":"2024-09-21T18:11:45","slug":"philips-n4504","status":"publish","type":"post","link":"https:\/\/serwisvintage.pl\/index.php\/2024\/09\/21\/philips-n4504\/","title":{"rendered":"Philips N4504"},"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%2F830702412543746%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:\u00a0Philips<\/li>\n\n\n\n<li>Model: N 4506<\/li>\n\n\n\n<li>Years of manufacture: 1976 &#8211; 1978<\/li>\n\n\n\n<li>Made in: Austria<\/li>\n\n\n\n<li>Color: Grey\/Black<\/li>\n\n\n\n<li>Remote control: Remote Stop\/Start socket at rear<\/li>\n\n\n\n<li>Power consumption: approx. 35 W<\/li>\n\n\n\n<li>Dimensions (WxHxD): 557 x 437 x 210 mm<\/li>\n\n\n\n<li>Weight: approx. 14 kg<\/li>\n\n\n\n<li>Original price approx.: 1&#8217;100 DM<\/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 outputs: 4\n<ul class=\"wp-block-list\">\n<li>Monitoring<\/li>\n\n\n\n<li>MFB speakers<\/li>\n\n\n\n<li>Headphones<\/li>\n\n\n\n<li>Line-out<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Number of inputs: 6\n<ul class=\"wp-block-list\">\n<li>Line-in<\/li>\n\n\n\n<li>Auxiliary<\/li>\n\n\n\n<li>Tuner<\/li>\n\n\n\n<li>Phono deck<\/li>\n\n\n\n<li>Microphone (2) Left (or Stereo) and Right<\/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>Max. Reel diameter: 7 inch (17.78cm)<\/li>\n\n\n\n<li>Drive: 3 motors<\/li>\n\n\n\n<li>Heads: 3<\/li>\n\n\n\n<li>Tracks: 4<\/li>\n\n\n\n<li>Tape speeds: 1.875&#8243;\/s, 3.75&#8243;\/s, 7.5&#8243;\/s<\/li>\n\n\n\n<li>Slip:<\/li>\n\n\n\n<li>Synchronous fluctuations: 0.2% (4.75cm\/s) 0.07% (9.5cm\/s) 0.05% (19cm\/s).<\/li>\n\n\n\n<li>Pitch fluctuations:<\/li>\n\n\n\n<li>Overall frequency response: 35-20,000Hz (7.5&#8243;\/s), 35-18,000Hz (3.75&#8243;\/s), 35-11,000Hz (1.875&#8243;\/s)<\/li>\n\n\n\n<li>Signal-to-noise ratio: Greater than or equal to -58db @ 7.5&#8243;\/s and 3.75&#8243;\/s, -56db @ 1.875&#8243;\/s<\/li>\n\n\n\n<li>Wow and Flutter: Equal to or less than 0.15% @ 7.5&#8243;\/s, 0.2% @ 3.75&#8243;\/s, 0.3% @ 1.875&#8243;\/s<\/li>\n\n\n\n<li>Distortion ratio:<\/li>\n\n\n\n<li>Equalization:<\/li>\n\n\n\n<li>Crosstalk attenuation:<\/li>\n\n\n\n<li>Cancellation attenuation:<\/li>\n\n\n\n<li>Premagnetization and extinction frequency:<\/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>DNL noise suppression on playback<\/li>\n\n\n\n<li>Automatic end-of-tape stop (using foil section)<\/li>\n\n\n\n<li>Horizontal or vertical operation<\/li>\n\n\n\n<li>Post-fading of unwanted recordings during playback<\/li>\n\n\n\n<li>Button for cueing during fast winding<\/li>\n\n\n\n<li>Variable rewind speed<\/li>\n\n\n\n<li>Controls for variable input and output levels<\/li>\n\n\n\n<li>Two illuminated recording level meters plus overload LEDs<\/li>\n\n\n\n<li>Counter with Zero reset and Zero stop function<\/li>\n\n\n\n<li>Multiplay, echo and mixing facility<\/li>\n\n\n\n<li>Motors can be switched off for pre-amp only use<\/li>\n\n\n\n<li>End of tape or breakage auto switch off<\/li>\n\n\n\n<li>Electronically controlled drive<\/li>\n\n\n\n<li>Two microphone inputs<\/li>\n\n\n\n<li>Microphone sensitivity adjustable in two steps<\/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 Special Features<\/p>\n","protected":false},"author":1,"featured_media":473,"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":[75,28,58,42,30],"class_list":["post-472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-philips","tag-po-naprawie","tag-retro","tag-serwis","tag-vintage"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/serwisvintage.pl\/wp-content\/uploads\/2024\/09\/1016_image_1_f-photoaidcom-photoaid-remove-background.jpg","_links":{"self":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/472","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=472"}],"version-history":[{"count":1,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/472\/revisions"}],"predecessor-version":[{"id":474,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/posts\/472\/revisions\/474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/media\/473"}],"wp:attachment":[{"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/media?parent=472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/categories?post=472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serwisvintage.pl\/index.php\/wp-json\/wp\/v2\/tags?post=472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}