{"url":"https://takajun.hatenablog.jp/entry/2010/07/22/080836","version":"1.0","width":"100%","blog_title":"Welcome to Takajun's Room","categories":["\u3044\u307e\u3055\u3089\u30a2\u30ca\u30ed\u30b0\u30ec\u30b3\u30fc\u30c9","Phono Preamplifier"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/takajun7777/20100720/20100720204407.jpg","provider_url":"https://hatena.blog","published":"2010-07-22 08:08:36","description":"\u4eca\u56de\u767a\u6ce8\u3057\u306a\u304a\u3057\u305f Whest PS.30 R MM/MC Phonostage \u306b\u306f PS.30 RDT \u3068\u3044\u3046\u5916\u898b\u4e0a\u306f\u540c\u3058\u306b\u3057\u304b\u898b\u3048\u306a\u3044\u6a5f\u7a2e\u304c\u3042\u308a\u307e\u3059\u3002\u6c17\u306a\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u5dee\u7570\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002 The PS.30RDT differs from the PS.30R in that: 1. 2 ultra low noise power transformers 2. Ultra low impurity copper used throughout 3. Class-A discrete output circuitry 4. Hand selected and matched part\u2026","author_name":"takajun7777","height":"190","author_url":"https://blog.hatena.ne.jp/takajun7777/","type":"rich","provider_name":"Hatena Blog","title":"Whest PS.30 R \u3068 PS.30 RDT \uff0837\uff09","blog_url":"https://takajun.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakajun.hatenablog.jp%2Fentry%2F2010%2F07%2F22%2F080836\" title=\"Whest PS.30 R \u3068 PS.30 RDT \uff0837\uff09 - Welcome to Takajun&#39;s Room\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}