{"id":1339,"date":"2025-03-02T06:25:47","date_gmt":"2025-03-02T06:25:47","guid":{"rendered":"http:\/\/schumann.jp\/?p=1339"},"modified":"2025-03-02T06:25:47","modified_gmt":"2025-03-02T06:25:47","slug":"class-aa-%e3%83%91%e3%83%af%e3%83%bc%e3%82%a2%e3%83%b3%e3%83%97%e3%81%af%e5%ae%9f%e7%8f%be%e3%81%a7%e3%81%8d%e3%82%8b%e3%81%8b%e3%83%bb%e3%83%bb%e3%83%bb%e5%a6%84%e6%83%b3%e7%b7%a8","status":"publish","type":"post","link":"http:\/\/schumann.jp\/?p=1339","title":{"rendered":"Class AA \u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u306f\u5b9f\u73fe\u3067\u304d\u308b\u304b\u30fb\u30fb\u30fb\u5984\u60f3\u7de8"},"content":{"rendered":"\n

Class AA \u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/a>\u3001Class AA \u30df\u30cb\u30ef\u30c3\u30bf\u30fc<\/a> \u306f\u3044\u305a\u308c\u3082\u6570\u30ef\u30c3\u30c8\u306e\u51fa\u529b\u3067\u3042\u308b\u3002\u3000\u96fb\u6e90\u96fb\u5727\u306f\u00b113-14V \u3067\u3042\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u304b\u306a\u308a\u4f4e\u3044\u51fa\u529b\u3067\u3057\u304b\u306a\u3044\u3002\u3000\u3053\u308c\u306f\u3001\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u306e\u62b5\u6297\u304c\u30013.3\u03a9\u30fc1\u03a9\u3001330\u03a9\u30fc100\u03a9\u306e\u30da\u30a2\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u30013.3+1\u03a9\u304c\u96fb\u6d41\u30a2\u30f3\u30d7\u306e\u8ca0\u8377\u3068\u306a\u308b\u305f\u3081\u3067\u3042\u308b\u3002\u3000\u30b9\u30d4\u30fc\u30ab\u304c8\u03a9\u8ca0\u8377\u3067\u3042\u308c\u3070\u3001\u5408\u308f\u305b\u306612.3\u03a9\u304c\u8ca0\u8377\u3068\u306a\u308b\u3002\u3000\u96fb\u6d41\u30a2\u30f3\u30d7\u306b\u7528\u3044\u3066\u3044\u308b TDA2030L \u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8<\/a>\u306b\u3088\u308c\u3070\u3001\u00b114V \u306e\u3068\u304d\u306b9W \u7a0b\u5ea6\u306e\u51fa\u529b\u3067\u3042\u308a\u3001\u51fa\u529b\u306b\u6709\u52b9\u6d3b\u7528\u3067\u304d\u308b\u96fb\u5727\u306f\u3001\u96fb\u6e90\u96fb\u5727\u304b\u30893\u00d7 BE\u96fb\u5727\uff080.6V\uff09\u3092\u3072\u3044\u305f\u5024\u3089\u3057\u3044\u3002\u3000\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u6c42\u3081\u305f\u6700\u5927\u96fb\u6d41\u306f\u30010.703A (rms) \u3067\u3042\u308a\u30018\u03a9\u8ca0\u8377\u3067 3.95W \u306e\u51fa\u529b\u3068\u306a\u308a\u3001\u5b9f\u6e2c\u306b\u307b\u307c\u4e00\u81f4\u3059\u308b\u3002\u3000\u307e\u305f\u30014\u03a9\u8ca0\u8377\u3067\u306f 4.34W \u3068\u51fa\u529b\u304c\u307b\u3068\u3093\u3069\u5897\u3048\u306a\u3044\u306e\u3082\u5b9f\u6e2c\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

\u5bfe\u7b56\u306f\u3001\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u306e\u62b5\u6297\u5024\u3092\u4e0b\u3052\u308b\u3053\u3068\u3068\u96fb\u6e90\u96fb\u5727\u3092\u3042\u3052\u308b\u3053\u3068\u306e\u3075\u305f\u3064\u3060\u3002\u3000\u3082\u3068\u3082\u3068\u3001\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u30923.3\u03a9\u30fc1\u03a9\u3001330\u03a9\u30fc100\u03a9 \u3068\u3057\u305f\u306e\u306f\u30010.33\u03a9\u30fc0.1\u03a9\u300133\u03a9\u30fc10\u03a9 \u3060\u3068\u3001\u767a\u632f\u3057\u305f\u308a\u3001\u51fa\u529b\u96fb\u5727\u304c\u96fb\u6e90\u96fb\u5727\u306b\u306f\u308a\u3064\u3044\u3066\u3057\u307e\u3063\u305f\u308a\u3059\u308b<\/a>\u305f\u3081\u3067\u3042\u3063\u305f\u3002\u3000\u30a6\u30a7\u30d6\u4e0a\u306e\u4f5c\u4f8b<\/a>\u3068\u7570\u306a\u308b\u7d50\u679c\u3068\u306a\u3063\u305f\u308f\u3051\u3060\u304c\u3001\u3088\u304f\u898b\u76f4\u3059\u3068\u30a2\u30f3\u30d7\u306e\u5897\u5e45\u5ea6\u304c\u7570\u306a\u3063\u3066\u3044\u308b\u3002\u3000\u5f53\u65b9\u306e\u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3067\u306f\u3001\u5897\u5e45\u5ea6\u306f 3dB\u5f37 \u3067\u3042\u308a\u3001NFB\u91cf\u304c\u5727\u5012\u7684\u306b\u591a\u3044\u3002\u3000\u3082\u3057\u304b\u3059\u308b\u3068\u3001NFB\u91cf\u3092\u4f5c\u4f8b\u3068\u540c\u3058\u306b\u3059\u308c\u3070\u3046\u307e\u304f\u3044\u304f\uff1f\u3000\u3059\u306a\u308f\u3061\u5897\u5e45\u5ea6\u3092\u300120dB \u3068\u3059\u308b\u3053\u3068\u3060\u3002<\/p>\n\n\n\n

\u3082\u3046\u3072\u3068\u3064\u306f\u3001\u96fb\u6e90\u96fb\u5727\u3092\u3042\u3052\u308b\u3053\u3068\u3060\u3002\u3000\u00b122V \u306a\u3089\u3001\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u30923.3\u03a9\u30fc1\u03a9\u3001330\u03a9\u30fc100\u03a9 \u3068\u3057\u3066\u3082\u300110.85W \u304c\u671b\u3081\u308b\u3002\u3000\u3053\u306e\u5834\u5408\u3001TDA2030L \u3067\u306f\u306a\u304f LM1875 \u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3000\u5c11\u3057\u30cf\u30fc\u30c9\u30eb\u304c\u4e0a\u304c\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n\n\n\n

\u5984\u60f3\u3059\u308b\u306b\u3001\u3082\u3046\u3072\u3068\u3064\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308b\u3002\u3000\u305d\u308c\u306f\u3001\uff11\u56de\u8def\u7528\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u3092 V-Amp \u306b\u7528\u3044\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3000\uff12\u56de\u8def\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u3067\u3042\u308b\u3068\u3001\u7247\u65b9\u3060\u3051\u3092\u4f7f\u3063\u3066\u554f\u984c\u304c\u306a\u304f\u3066\u3082\u3001\u4e21\u65b9\u3092\u4f7f\u3046\u3068\u554f\u984c\uff08\u767a\u632f\u3059\u308b\u306a\u3069\uff09\u304c\u8d77\u3053\u3063\u305f\u7d4c\u9a13\u304c\u3042\u308b\u3002\u3000\u307e\u305f\u3001\u3075\u305f\u3064\u306e TDA2030L \u3068\u3072\u3068\u3064\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u306e\u96fb\u6e90\u306e\u5f15\u304d\u56de\u3057\u3092\u3069\u3046\u3059\u308b\u304b\u3082\u3001\u8ff7\u3044\u306e\u7a2e\u306b\u306a\u308b\u3002\u3000\u307e\u3041\u3001\u7247\u65b9\u3092GND\u306b\u3064\u306a\u3044\u3067\u904a\u3070\u305b\u3066\u304a\u3051\u3070\u3088\u3044\u306e\u3067\u306f\u3042\u308b\u304c\u3002<\/p>\n\n\n\n

Class AA \u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/a> \u3067\u3001MUSES 05 \u3092 V-Amp \u3068\u3057\u3066\u5b89\u5b9a\u3057\u3066\u4f7f\u3048\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u308b\u306e\u3067\u3001\uff11\u56de\u8def\u7528\u306e\u30aa\u30da\u30a2\u30f3\u30d7\u3068\u3057\u3066\u306f\u3001MUSES 05 \u304c\u6700\u6709\u529b\u5019\u88dc\u3067\u3042\u308b\u3002\u3000\u3053\u308c\u306f\u3046\u308c\u3057\u3044\u3053\u3068\u3060\u3002<\/p>\n\n\n\n

Class AA \u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7<\/a> \u306e\u30d1\u30ef\u30fc\u30a2\u30c3\u30d7\u3092\u76ee\u6307\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u524d\u4f5c\u3068\u540c\u3058\u304f\u3001\u305f\u304b\u3058\u3093\u3055\u3093\u306e PGA2311 \u96fb\u5b50\u30dc\u30ea\u30e5\u30fc\u30e0<\/a>\u3092\u5229\u7528\u3059\u308b\u3002<\/p>\n\n\n\n

\u96fb\u6e90\u90e8\u306b\u306f\u3001\u624b\u5143\u306b Talema \u306e 12V 6.67A x 2 (160VA) \u304c\u3042\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u7528\u3044\u3001\u305f\u304b\u3058\u3093\u3055\u3093\u306e PRT-02<\/a> \u3092\u30b9\u30d4\u30fc\u30ab\u30fc\u4fdd\u8b77\u306b\u7528\u3044\u308c\u3070\u3088\u3044\u3060\u308d\u3046\u3002\u3000\u624b\u5143\u306b\u306f\u3001\u30cb\u30c1\u30b3\u30f3 KW 35V 15000\u03bcF \u306e\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u4fdd\u8b77\u3057\u3066\u3042\u308b\u3002\u3000\u3082\u3061\u308d\u3093\u306a\u304c\u3089\u3001\u5927\u597d\u304d\u306a KZ \u3084 PILKOR \u3092\u30a2\u30f3\u30d7\u57fa\u677f\u306e\u30ed\u30fc\u30ab\u30eb\u30b3\u30f3\u30c7\u30f3\u30b5\u3068\u3057\u3066\u4f7f\u3046\u3064\u3082\u308a\u3002\u3000\u3053\u308c\u3067\u3046\u307e\u304f\u3044\u3063\u305f\u3089\u3044\u3044\u306a\u3041\u30fb\u30fb\u30fb<\/p>\n\n\n\n

to be continued…<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Class AA \u30d8\u30c3\u30c9\u30db\u30f3\u30a2\u30f3\u30d7\u3001Class AA \u30df\u30cb\u30ef\u30c3\u30bf\u30fc \u306f\u3044\u305a\u308c\u3082\u6570\u30ef\u30c3\u30c8\u306e\u51fa\u529b\u3067\u3042\u308b\u3002\u3000\u96fb\u6e90\u96fb\u5727\u306f\u00b113-14V \u3067\u3042\u308b\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u304b\u306a\u308a\u4f4e\u3044\u51fa\u529b\u3067\u3057\u304b\u306a\u3044\u3002\u3000\u3053\u308c\u306f\u3001\u30db\u30a4\u30fc\u30c8\u30b9\u30c8\u30f3\u30d6\u30ea\u30c3\u30b8\u306e\u62b5\u6297\u304c\u30013 … \u7d9a\u304d\u3092\u8aad\u3080 Class AA \u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u306f\u5b9f\u73fe\u3067\u304d\u308b\u304b\u30fb\u30fb\u30fb\u5984\u60f3\u7de8<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[199,10,38],"tags":[105,205,204],"_links":{"self":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1339"}],"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=1339"}],"version-history":[{"count":5,"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1339\/revisions"}],"predecessor-version":[{"id":1387,"href":"http:\/\/schumann.jp\/index.php?rest_route=\/wp\/v2\/posts\/1339\/revisions\/1387"}],"wp:attachment":[{"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1339"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/schumann.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}