{"id":1125,"date":"2023-07-19T00:51:39","date_gmt":"2023-07-19T00:51:39","guid":{"rendered":"http:\/\/schumann.jp\/?p=1125"},"modified":"2023-07-19T00:53:29","modified_gmt":"2023-07-19T00:53:29","slug":"pure-audio-%e3%81%a7%e3%82%82-subwoofer-%e3%82%92%e4%bd%bf%e3%81%8a%e3%81%86%e3%83%bb%e3%83%bb%e3%83%bb%e3%83%ad%e3%83%bc%e3%83%91%e3%82%b9%e3%83%95%e3%82%a3%e3%83%ab%e3%82%bf%e3%82%92%e3%81%a9","status":"publish","type":"post","link":"http:\/\/schumann.jp\/?p=1125","title":{"rendered":"Pure Audio \u3067\u3082 Subwoofer \u3092\u4f7f\u304a\u3046\u30fb\u30fb\u30fb\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u3069\u3046\u3059\u308b"},"content":{"rendered":"\n<p>\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u4f5c\u308b\u304b\u3002\u3000\u5f53\u521d\u306f\u3001\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u306b\u81ea\u5206\u3067\u7d44\u3080\u3064\u3082\u308a\u3060\u3063\u305f\u3002\u3000\u56de\u8def\u81ea\u4f53\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3060\u3002\u3000\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u306f\u3001\u305f\u304b\u3058\u3093\u3055\u3093\u304b\u3089\u8b72\u3063\u3066\u3044\u305f\u3060\u3044\u305f\u3001PHILIPS \u7d14\u6b63\u306e NE5532 \u3060\u3002\u3000\u30d1\u30b9\u30b3\u30f3\u306f\u3001\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u8fd1\u304f\u306b PILKOR 1\u00b5\u3001\u57fa\u677f\u4e0a\u306b\u306f\u3001KZ 330\u00b5 \u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"331\" height=\"205\" src=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/06\/LowPass.png\" alt=\"\" class=\"wp-image-1108\"\/><\/figure>\n\n\n\n<p>\u624b\u5143\u306b\u3001\u30a4\u30c8\u30a6\u96fb\u5b50\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u3088\u308b\u30d0\u30c3\u30d5\u30a1\u30a2\u30f3\u30d7\u57fa\u677f\u304c\u3042\u308a\u3001\u305d\u308c\u3092\u6d3b\u7528\u3067\u304d\u306a\u3044\u304b\u8003\u3048\u3066\u307f\u305f\u3002\u3000\u7d50\u679c\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-medium\"><a href=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" width=\"800\" height=\"509\" src=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R-800x509.png\" alt=\"\" class=\"wp-image-1129\" srcset=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R-800x509.png 800w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R-768x488.png 768w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R-1536x977.png 1536w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass1R.png 1609w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>\uff08\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927\uff09<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass3R.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" src=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass3R.jpg\" alt=\"\" class=\"wp-image-1133\" width=\"800\" height=\"583\" srcset=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass3R.jpg 1403w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass3R-800x583.jpg 800w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass3R-768x560.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption><em>\uff08\u30af\u30ea\u30c3\u30af\u3067\u62e1\u5927\uff09<\/em><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" width=\"800\" height=\"492\" src=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass2R-800x492.jpg\" alt=\"\" class=\"wp-image-1130\" srcset=\"http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass2R-800x492.jpg 800w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass2R-768x473.jpg 768w, http:\/\/schumann.jp\/wp-content\/uploads\/2023\/07\/LowPass2R.jpg 1384w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5c0f\u3055\u306a\u57fa\u677f\u3067\u5b9f\u88c5\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002\u5468\u6ce2\u6570\u7279\u6027\u306f\u3001Fc = 40 Hz,  12dB\/oct \u3092\u78ba\u8a8d\u3067\u304d\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u4f5c\u308b\u304b\u3002\u3000\u5f53\u521d\u306f\u3001\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u306b\u81ea\u5206\u3067\u7d44\u3080\u3064\u3082\u308a\u3060\u3063\u305f\u3002\u3000\u56de\u8def\u81ea\u4f53\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3060\u3002\u3000\u30aa\u30da\u30a2\u30f3\u30d7\u306b\u306f\u3001\u305f\u304b\u3058\u3093\u3055\u3093\u304b\u3089\u8b72\u3063\u3066\u3044\u305f\u3060\u3044\u305f\u3001PHILIPS \u7d14\u6b63\u306e NE5532 \u3060\u3002\u3000\u30d1\u30b9\u30b3\u30f3\u306f &hellip; <a href=\"http:\/\/schumann.jp\/?p=1125\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">Pure Audio \u3067\u3082 Subwoofer \u3092\u4f7f\u304a\u3046\u30fb\u30fb\u30fb\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u3069\u3046\u3059\u308b<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[160],"tags":[161,162,164],"_links":{"self":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1125"}],"collection":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1125"}],"version-history":[{"count":5,"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1125\/revisions"}],"predecessor-version":[{"id":1137,"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1125\/revisions\/1137"}],"wp:attachment":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1125"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}