{"id":1401,"date":"2026-03-20T01:55:15","date_gmt":"2026-03-19T16:55:15","guid":{"rendered":"http:\/\/blue-p.co.jp\/otoka\/?p=1401"},"modified":"2026-03-20T23:51:00","modified_gmt":"2026-03-20T14:51:00","slug":"pre-main_amplifier","status":"publish","type":"post","link":"http:\/\/blue-p.co.jp\/otoka\/news\/pre-main_amplifier\/","title":{"rendered":"\u30d7\u30ea\u30e1\u30a4\u30f3\u30a2\u30f3\u30d7\uff0823\/03\/01\u73fe\u5728\uff09"},"content":{"rendered":"<div class=\"box_style box_style03\">\n<p>\u97f3\u5316\u306e\u4e2d\u53e4\u30aa\u30fc\u30c7\u30a3\u30aa\u5728\u5eab\u4e00\u89a7\u8868\u3067\u3059\u3002\u5728\u5eab\u72b6\u6cc1\u306f\u5909\u52d5\u3044\u305f\u3057\u307e\u3059\u306e\u3067\u8a73\u7d30\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<br \/>\n<span style=\"color: #b22222;\">\u203b\u6e96\u5099\u306e\u90fd\u5408\u4e0a\u3001\u8a66\u8074\u3092\u3054\u5e0c\u671b\u306e\u65b9\u306f\u4e8b\u524d\u306b\u4e0b\u8a18\u306e\u65b9\u6cd5\u306b\u3066\u3054\u9023\u7d61\u9858\u3044\u307e\u3059\u3002<\/span><br \/>\nFAX. 075-334-5509 \u307e\u305f\u306f\u3001<a href=\"http:\/\/blue-p.co.jp\/otoka\/mailform\/\">\u304a\u554f\u3044\u5408\u308f\u305b\u30e1\u30fc\u30eb\u30d5\u30a9\u30fc\u30e0<\/a><br \/>\n\uff08\u7fcc\u55b6\u696d\u65e5\u307e\u3067\u306b\u3054\u9023\u7d61\u5dee\u3057\u4e0a\u3052\u307e\u3059\u306e\u3067\u3001\u5e0c\u671b\u306e\u9023\u7d61\u5148\u3092\u3054\u660e\u8a18\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\n<\/div>\n<ul>\n<li><strong>ARCAM\u3000A-70 \u3010\u8ca9\u58f2\u5e74\uff1a2005\u5e74\u3011<\/strong><\/li>\n<li><strong>AURA\u3000VA-100\u2161 \u3010\u8ca9\u58f2\u5e74\uff1a1996\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-7.5L \u3010\u8ca9\u58f2\u5e74\uff1a1999\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-9.5 \u3010\u8ca9\u58f2\u5e74\uff1a1996\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-201SA \u3010\u8ca9\u58f2\u5e74\uff1a2001\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-390\u2162 \u3010\u8ca9\u58f2\u5e74\uff1a1998\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-390\u2163 \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u3011<\/strong><\/li>\n<li><strong>DENON\u3000PMA-830 \u3010\u8ca9\u58f2\u5e74\uff1a1978\u5e74\u3011<\/strong><\/li>\n<li><strong>LUX\u3000SQ-38F \u3010\u8ca9\u58f2\u5e74\uff1a1968\u5e74\u3011<\/strong><\/li>\n<li><strong>MARANTZ\u3000PM-19 \u3010\u8ca9\u58f2\u5e74\uff1a1998\u5e74\u3011<\/strong><\/li>\n<li><strong>MARANTZ\u3000PM-6100SA \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u3011<\/strong><\/li>\n<li><strong>Musical Fidelity\u3000A-1 REV \u3010\u8ca9\u58f2\u5e74\uff1a2011\u5e74\u3011<\/strong><\/li>\n<li><strong>NEC\u3000A-7 \u3010\u8ca9\u58f2\u5e74\uff1a1983\u5e74\u3011<\/strong><\/li>\n<li><strong>SANSUI\u3000AU-D607GE \u3010\u8ca9\u58f2\u5e74\uff1a1982\u5e74\u3011<\/strong><\/li>\n<li><strong>SANSUI\u3000AU-D707FE \u3010\u8ca9\u58f2\u5e74\uff1a1981\u5e74\u3011<\/strong><\/li>\n<li><strong>YAMAHA\u3000CA-1000\u2161 \u3010\u8ca9\u58f2\u5e74\uff1a1976\u5e74\u3011<\/strong><\/li>\n<li>MARANTZ\u3000PM-62 \u3010\u8ca9\u58f2\u5e74\uff1a1993\u5e74\u3011\u3000\u203b\u6574\u5099\u4e2d<\/li>\n<li>TANGENT\u3000AMP-50 \u3010\u8ca9\u58f2\u5e74\uff1a2008\u5e74\u3011\u3000\u203b\u6574\u5099\u4e2d<\/li>\n<li><del datetime=\"2026-03-20T14:46:50+00:00\">SANSUI\u3000AU-D907 \u3010\u8ca9\u58f2\u5e74\uff1a1979\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2026-03-20T14:46:50+00:00\">MARANTZ\u3000PM-8100SA \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2026-03-20T14:46:50+00:00\">ARCAM\u3000FMJ-A22 \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2025-07-06T10:51:36+00:00\">DENON\u3000PMA-390SE \u3010\u8ca9\u58f2\u5e74\uff1a2010\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-08-12T09:07:59+00:00\">NEC\u3000A-10\u2161 \u3010\u8ca9\u58f2\u5e74\uff1a1985\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-07-15T12:32:29+00:00\">DENON\u3000PMA-850 \u3010\u8ca9\u58f2\u5e74\uff1a1977\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-05-04T01:43:31+00:00\">MARANTZ\u3000PM-88SE \u3010\u8ca9\u58f2\u5e74\uff1a1990\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-05-04T01:43:31+00:00\">SANSUI\u3000AU-D607FE \u3010\u8ca9\u58f2\u5e74\uff1a1981\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-03-03T03:51:00+00:00\">MARANTZ\u3000PM-80 \u3010\u8ca9\u58f2\u5e74\uff1a1989\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2024-03-03T03:51:00+00:00\">ARCAM\u3000A70 \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u9803\u3011<\/del><\/li>\n<li><del datetime=\"2023-07-10T14:50:38+00:00\">MARANTZ\u3000PM-68 \u3010\u8ca9\u58f2\u5e74\uff1a1998\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2023-06-24T14:14:50+00:00\">DENON\u3000PMA-830 \u3010\u8ca9\u58f2\u5e74\uff1a1978\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2023-06-24T14:14:50+00:00\">DENON\u3000PMA-390AE \u3010\u8ca9\u58f2\u5e74\uff1a2007\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2023-01-14T07:49:20+00:00\">SANSUI\u3000AU-\u03b1707L EX \u3010\u8ca9\u58f2\u5e74\uff1a1989\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-12-03T03:48:12+00:00\">MARANTZ\u3000PM-5003 \u3010\u8ca9\u58f2\u5e74\uff1a\u4e0d\u660e\u3011<\/del><\/li>\n<li><del datetime=\"2022-11-06T12:15:00+00:00\">MARANTZ\u3000PM-50 \u3010\u8ca9\u58f2\u5e74\uff1a1989\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-10-10T15:06:49+00:00\">DENON\u3000PMA-7.5E \u3010\u8ca9\u58f2\u5e74\uff1a1996\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-08-06T10:01:17+00:00\">AURA\u3000VA-50 \u3010\u8ca9\u58f2\u5e74\uff1a1992\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-08-06T09:31:11+00:00\">TECHNICS\u3000SU-V7 \u3010\u8ca9\u58f2\u5e74\uff1a1980\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-08-06T09:31:11+00:00\">SANSUI\u3000AU-D707F \u3010\u8ca9\u58f2\u5e74\uff1a1980\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-08-06T09:31:11+00:00\">DENON\u3000PMA-7.5L \u3010\u8ca9\u58f2\u5e74\uff1a1999\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-08-06T09:31:11+00:00\">ARCAM\u3000A80 \u3010\u8ca9\u58f2\u5e74\uff1a2005\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2022-04-30T09:54:39+00:00\">ARCAM\u3000A65 \u3010\u8ca9\u58f2\u5e74\uff1a2004\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-12-11T13:06:19+00:00\">SANSUI\u3000AU-D607 \u3010\u8ca9\u58f2\u5e74\uff1a1976\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-08-05T13:43:21+00:00\">SANSUI\u3000AU-D707 \u3010\u8ca9\u58f2\u5e74\uff1a1979\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-05-05T12:22:18+00:00\">MARANTZ\u3000PM-78 \u3010\u8ca9\u58f2\u5e74\uff1a1998\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-05-05T12:22:18+00:00\">DENON\u3000PMA-390RE \u3010\u8ca9\u58f2\u5e74\uff1a2012\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-02-24T12:55:28+00:00\">YAMAHA\u3000A-950 \u3010\u8ca9\u58f2\u5e74\uff1a1985\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2021-02-24T12:55:28+00:00\">MARANTZ\u3000PM-80a \u3010\u8ca9\u58f2\u5e74\uff1a1994\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-12-06T14:42:33+00:00\">DENON\u3000PMA-S1 \u3010\u8ca9\u58f2\u5e74\uff1a1996\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-09-05T11:52:40+00:00\">MARANTZ\u3000PM-80 \u3010\u8ca9\u58f2\u5e74\uff1a1989\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-04-12T00:19:27+00:00\">DENON\u3000PMA-390\u2163 \u3010\u8ca9\u58f2\u5e74\uff1a2000\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-03-19T04:54:15+00:00\">SONY\u3000TA-F333ESX \u3010\u8ca9\u58f2\u5e74\uff1a1986\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-03-19T04:54:15+00:00\">DENON\u3000PMA-390SE \u3010\u8ca9\u58f2\u5e74\uff1a2011\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2020-03-19T04:54:15+00:00\">DENON\u3000PMA-7.5E \u3010\u8ca9\u58f2\u5e74\uff1a1997\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2019-12-10T14:58:09+00:00\">DENON\u3000UPA-F07 \u3010\u8ca9\u58f2\u5e74\uff1a\u4e0d\u660e\u3011<\/del><\/li>\n<li><del datetime=\"2019-07-10T23:53:43+00:00\">DENON\u3000PMA-390\u2162 \u3010\u8ca9\u58f2\u5e74\uff1a\u4e0d\u660e\u3011<\/del><\/li>\n<li><del datetime=\"2019-04-06T02:53:52+00:00\">ONKYO\u3000A-820GTR \u3010\u8ca9\u58f2\u5e74\uff1a1982\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2019-04-06T02:53:52+00:00\">MARANTZ\u3000PM-54D \u3010\u8ca9\u58f2\u5e74\uff1a1986\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2019-03-03T15:28:44+00:00\">SANSUI\u3000AU-\u03b1707 \u3010\u8ca9\u58f2\u5e74\uff1a1986\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2019-01-07T22:12:19+00:00\">YAMAHA\u3000A-750 \u3010\u8ca9\u58f2\u5e74\uff1a1983\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2019-01-07T22:12:19+00:00\">LUX\u3000L-55A \u3010\u8ca9\u58f2\u5e74\uff1a1979\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2018-12-02T08:17:38+00:00\">LUX\u3000LV-102 \u3010\u8ca9\u58f2\u5e74\uff1a1985\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2018-07-01T15:28:10+00:00\">DENON\u3000PMA-390AE \u3010\u8ca9\u58f2\u5e74\uff1a2007\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2018-04-08T10:35:40+00:00\">DENON\u3000PMA-390RE \u3010\u8ca9\u58f2\u5e74\uff1a2012\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2018-04-08T10:35:40+00:00\">DENON\u3000PMA-7.5L \u3010\u8ca9\u58f2\u5e74\uff1a1999\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2018-04-08T10:35:40+00:00\">MARANTZ\u3000PM-7003 \u3010\u8ca9\u58f2\u5e74\uff1a2009\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2017-09-12T13:34:32+00:00\">LUX\u3000L-58A \u3010\u8ca9\u58f2\u5e74\uff1a1979\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2016-06-29T12:25:59+00:00\">MARANTZ\u3000PM-5004 \u3010\u8ca9\u58f2\u5e74\uff1a2010\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2016-04-29T13:06:59+00:00\">DENON\u3000PMA-390AE \u3010\u8ca9\u58f2\u5e74\uff1a2007\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2016-03-27T13:56:05+00:00\">SANSUI\u3000AU-D607G \u3010\u8ca9\u58f2\u5e74\uff1a1983\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2015-05-14T14:06:21+00:00\">SONY\u3000TA-F333ESG \u3010\u8ca9\u58f2\u5e74\uff1a1989\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2014-12-03T15:28:01+00:00\">MARANTZ\u3000#1152 \u3010\u8ca9\u58f2\u5e74\uff1a1977\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2014-10-16T02:31:45+00:00\">ONKYO\u3000A-755\u2161 \u3010\u8ca9\u58f2\u5e74\uff1a1974\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2014-01-27T00:41:43+00:00\">VICTOR\u3000MCA-105 \u3010\u8ca9\u58f2\u5e74\uff1a1970\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2014-01-27T00:41:43+00:00\">DENON\u3000PMA-500 \u3010\u8ca9\u58f2\u5e74\uff1a1972\u5e74\u3011<\/del><\/li>\n<li><del datetime=\"2014-01-13T01:59:21+00:00\">ONKYO\u3000A-819GT \u3010\u8ca9\u58f2\u5e74\uff1a1981\u5e74\u3011<\/del><\/li>\n<\/ul>\n<div class=\"m60-t\">\n<hr>\n<p>\u3000<br \/>| <a title=\"\u30a2\u30ca\u30ed\u30b0\u30fb\u30d7\u30ec\u30a4\u30e4\u30fc\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/record_player\">\u30a2\u30ca\u30ed\u30b0\u30fb\u30d7\u30ec\u30a4\u30e4\u30fc<\/a> | <a title=\"\u30d7\u30ea\u30a2\u30f3\u30d7\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/preamplifier\">\u30d7\u30ea\u30a2\u30f3\u30d7<\/a> | <a title=\"\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/power_amplifier\">\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7<\/a> | <a title=\"\u30d7\u30ea\u30e1\u30a4\u30f3\u30a2\u30f3\u30d7\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/pre-main_amplifier\">\u30d7\u30ea\u30e1\u30a4\u30f3\u30a2\u30f3\u30d7<\/a> | <a title=\"\u30b9\u30d4\u30fc\u30ab\u30fc\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/speaker\">\u30b9\u30d4\u30fc\u30ab\u30fc<\/a> | <a title=\"CD\u30d7\u30ec\u30a4\u30e4\u30fc\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/cd_player\">CD\u30d7\u30ec\u30a4\u30e4\u30fc<\/a> | <a title=\"\u30d5\u30a9\u30ce\u30fb\u30a4\u30b3\u30e9\u30a4\u30b6\u30fc\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/phono_equalizer\">\u30d5\u30a9\u30ce\u30fb\u30a4\u30b3\u30e9\u30a4\u30b6\u30fc<\/a> | <a title=\"\u6607\u5727\u30c8\u30e9\u30f3\u30b9\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/step-up_transformer\">\u6607\u5727\u30c8\u30e9\u30f3\u30b9\u307b\u304b<\/a> | <a title=\"FM\u30c1\u30e5\u30fc\u30ca\u30fc\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/fm_tuner\">FM\u30c1\u30e5\u30fc\u30ca\u30fc<\/a> | <a title=\"\u30ab\u30bb\u30c3\u30c8\u30c7\u30c3\u30ad\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/cassette_deck\">\u30ab\u30bb\u30c3\u30c8\u30c7\u30c3\u30ad<\/a> | <a title=\"MD\u30c7\u30c3\u30ad\" href=\"http:\/\/blue-p.co.jp\/otoka\/news\/md_deck\">MD\u30c7\u30c3\u30ad<\/a> |<\/p>\n<hr>\n<div class=\"m60-b\">\n","protected":false},"excerpt":{"rendered":"<p>\u97f3\u5316\u306e\u4e2d\u53e4\u30aa\u30fc\u30c7\u30a3\u30aa\u5728\u5eab\u4e00\u89a7\u8868\u3067\u3059\u3002\u5728\u5eab\u72b6\u6cc1\u306f\u5909\u52d5\u3044\u305f\u3057\u307e\u3059\u306e\u3067\u8a73\u7d30\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 \u203b\u6e96\u5099\u306e\u90fd\u5408\u4e0a\u3001\u8a66\u8074\u3092\u3054\u5e0c\u671b\u306e\u65b9\u306f\u4e8b\u524d\u306b\u4e0b\u8a18\u306e\u65b9\u6cd5\u306b\u3066\u3054\u9023\u7d61\u9858\u3044\u307e\u3059\u3002 FAX. 075-334-5509 \u307e\u305f\u306f\u3001\u304a\u554f\u3044\u5408\u308f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1490,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/posts\/1401"}],"collection":[{"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/comments?post=1401"}],"version-history":[{"count":10,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/posts\/1401\/revisions"}],"predecessor-version":[{"id":1586,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/posts\/1401\/revisions\/1586"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/media\/1490"}],"wp:attachment":[{"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/media?parent=1401"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/categories?post=1401"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blue-p.co.jp\/otoka\/wp-json\/wp\/v2\/tags?post=1401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}