{"id":1260,"date":"2025-11-14T22:20:00","date_gmt":"2025-11-14T13:20:00","guid":{"rendered":"https:\/\/www.decteng.com\/ko\/?p=1260"},"modified":"2025-11-17T22:10:28","modified_gmt":"2025-11-17T13:10:28","slug":"sound-reinforcement-system-basics-05","status":"publish","type":"post","link":"https:\/\/www.decteng.com\/ko\/sound-reinforcement-system-basics-05\/","title":{"rendered":"\uc74c\ud5a5\uc2e0\ud638\uc758 \uc804\uc1a1: \uc720\uc120\uacfc \ubb34\uc120, \ud3c9\ud615\uacfc \ubd88\ud3c9\ud615 \u2013 \ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c\uac15\uc88c \u2464"},"content":{"rendered":"\n<section>\n<p><a href=\"https:\/\/www.decteng.com\/ko\/sound-reinforcement-system-basics-02\/\" title=\"\uc804\uae30 \uc74c\ud5a5 \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ud638 \ud750\ub984\" hreflang=\"ko-KR\">2\ud68c\ucc28\uc5d0\uc11c \uc598\uae30\ud588\ub358 \uc74c\ud5a5 \uc2dc\uc2a4\ud15c\uc758 \ud750\ub984<\/a> \uae30\uc5b5\ub098\uc9c0? <strong>[\uc785\ub825] &ndash; [\uac00\uacf5] &ndash; [\ucd9c\ub825]<\/strong> \uc6b0\ub9ac\ub294 [\uc785\ub825]\uc5d0 \ub300\ud55c \uc804\ubc18\uc801\uc778 \uc0ac\ud56d\ub4e4\uc744 \uc54c\uc544\ubcf4\uba74\uc11c, \uc74c\ud5a5 \uc2e0\ud638(\uc989, \uc804\uae30\uc801\uc778 \uc74c\ud5a5 \uc2e0\ud638)\ub97c \uc5bb\ub294 \uacfc\uc815\uc744 \uc54c\uc544\ubcf4\uc558\ub2e4. \uc774\uc81c \uadf8 \uc5bb\uc740 \uc18c\ub9ac, \uc989 \uc74c\ud5a5 \uc2e0\ud638\ub97c \uac00\uacf5\ud574\uc57c \ud560 \ucc28\ub840\uc778\ub370, \uadf8\ub7ec\uae30 \uc704\ud574\uc11c\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc18c\ub9ac\ub97c \uc5bb\uc740 \uacf3\uc5d0\uc11c \uac00\uacf5\ud558\ub294 \uacf3\uae4c\uc9c0 <strong>\uc74c\ud5a5 \uc2e0\ud638\ub97c \ub04c\uc5b4\uc640\uc57c \ud55c\ub2e4.<\/strong><\/p>\n<p>\uc774\ubc88 \ud68c\ucc28\uc5d0\uc11c\ub294 <strong>\uc74c\ud5a5\uc2e0\ud638\uc758 \uc804\uc1a1<\/strong>\uc5d0 \ub300\ud574\uc11c \uc0b4\ud3b4\ubcf4\ub3c4\ub85d \ud558\uc790. \uc774 \ubd80\ubd84\uc740 \ucd9c\ub825\ubd80(\uc989 \ud30c\uc6cc\uc570\ud504-\uc2a4\ud53c\ucee4 \uac04)\ub97c \uc81c\uc678\ud55c \uc804 \uad6c\uac04\uc5d0\uc11c \uacf5\ud1b5\uc801\uc73c\ub85c \uc801\uc6a9\ub418\ub294 \uac83\uc774\ubbc0\ub85c \ud655\uc2e4\ud788 \uc54c\uc544\ub450\uace0 \ub118\uc5b4\uac00\uc57c \ud55c\ub2e4. \uc720\uc120 \uc804\uc1a1\ub85c\ub97c \ud1b5\ud574 \uc804\ub2ec\ub418\ub294 \uc2e0\ud638\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc778, <strong>\uc804\uae30\uc801 \ud3c9\ud615(Balanced)\uc2e0\ud638<\/strong>\uc640 <strong>\uc804\uae30\uc801 \ubd88\ud3c9\ud615(Unbalanced)<\/strong>\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\uace0, \uadf8\uac83\uc744 \uc804\uc1a1\ud558\ub294 <b>\ucf00\uc774\ube14<\/b>\uacfc <b>\ucee4\ub125\ud130(\ub2e8\uc790)<\/b> \ub300\ud574\uc11c \uc54c\uc544\ubcf4\uae30\ub85c \ud558\uc790. \ubaa8\ub450\ub4e4 500\uc6d0\uc9dc\ub9ac \ub3d9\uc804\ub9cc\ud07c \ub208\uc744 \ud06c\uac8c \ub728\uace0 \uc798 \uc77d\uc5b4\uc8fc\uae30 \ubc14\ub77c\uba74\uc11c 5\ud68c\ucc28\uc758 \ubb38\uc744 \uc5f4\ub3c4\ub85d \ud558\uaca0\ub2e4.<\/p>\n<\/section>\n\n<section>\n<H2>\uc804\uae30\uc801 \ud3c9\ud615\uacfc \ubd88\ud3c9\ud615<\/H2>\n<p>\ucf58\uc194\uc774\ub098 \uc74c\ud5a5 \uc7a5\ube44\ub4e4\uc758 \ub4a4\ub97c \ubcf4\uba74 \uac70\uc758 \ubaa8\ub4e0 \ucee4\ub125\ud130\ub9c8\ub2e4 \uc774\ub7f0 \ud45c\uc2dc\uac00 \uc788\ub2e4. <samp>BAL\/UNBAL<\/samp><\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/balanced-vs-unbalanced-input-connectors-bss-ar133-behringer-mx602.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"300\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/balanced-vs-unbalanced-input-connectors-bss-ar133-behringer-mx602.gif\" alt=\"\uc74c\ud5a5 \uc7a5\ube44\uc758 \uc785\ub825 \ucee4\ub125\ud130 - \ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c\uac15\uc88c 5-1\" class=\"wp-image-1254\"\/><\/a><\/figure>\n<p>\uc790, \uc774\uc81c \uc544\uc8fc \uac04\ub2e8\ud55c \uc608\ub97c \ub4e4\uc5b4\ubcf4\uaca0\ub2e4. \ubc31\ub9cc \uc2a4\ubb3c\ud558\ub098! \ubc31\ub9cc \uc2a4\ubb3c\ub458! \ud558\uba74\uc11c \uc5f4\uc2ec\ud788 \ud314\uad7d\ud600\ud3b4\uae30\ub97c \ud558\ub358 \uc5d0\ub108\uc790\uc774\uc800 \uac74\uc804\uc9c0 (\uc774\ud558 \ubcf8 \ud544\uc790\uc758 \uc785\uc5d0 \ubd99\uc740 &#8216;\ubc27\ub370\ub9ac&#8217;\ub77c \ud558\uaca0\ub2e4.) \ub2e4\ub4e4 \uc54c\uc9c0? 1.5V \ubc27\ub370\ub9ac\uc5d0\ub294 \ud50c\ub7ec\uc2a4(+)\uadf9\uacfc \ub9c8\uc774\ub108\uc2a4(\u2013)\uadf9\uc774 \uc788\ub2e4. \uc774 \uc758\ubbf8\ub294 \ubb34\uc5c7\uc778\uace0 \ud558\ub2c8, \ub9c8\uc774\ub108\uc2a4\uadf9 \ubcf4\ub2e4 \ud50c\ub7ec\uc2a4\uadf9\uc758 \uc804\uc555\uc774 1.5V\ub9cc\ud07c \uc704\uc5d0 \uc788\ub2e4\ub294 \ub73b\uc774\ub2e4. \ub2e4\uc2dc \ub9d0\ud574, \ub9c8\uc774\ub108\uc2a4\uadf9\uc758 \uc804\uc555\uc744 0V\ub77c\uace0 \uce58\uba74, \ud50c\ub7ec\uc2a4\uadf9\uc758 \uc804\uc555\uc740 \ub9c8\uc774\ub108\uc2a4\uadf9 \ubcf4\ub2e4 1.5V\uc704\uc5d0 \uc788\uc73c\ub2c8\uae4c +1.5V\uac00 \ub418\ub294 \uac83\uc774\ub2e4.<\/p>\n<p>\uc880 \ub354 \uc27d\uac8c \uc0dd\uac01\ud574 \ubcf4\uc790\uba74? \uc804\uc555\uc744 \ud574\ubc1c\uace0\ub3c4\ub77c \uc0dd\uac01\ud558\uace0, +,- \uac01 \uadf9\uc744 \ud638\uc218\ub77c\uace0 \uc0dd\uac01\ud558\uc790&hellip; \uadf8\ub9ac\uace0 \uadf8 \ub450 \ud638\uc218 \uc0ac\uc774\uc758 \uae38\uc744 \uc804\uc120\uc774\ub77c\uace0 \ud558\uace0, \ud638\uc218\uc5d0 \ub4e4\uc5b4\uc788\ub294 \ubb3c\uc744 \uc804\ub958\ub77c\uace0 \uc0dd\uac01\ud574 \ubcf4\uc790 \uc774\uac70\uc57c. +\ud638\uc218\ub294 \ud574\ubc1c 1.5m\uc5d0 \uc704\uce58\ud558\uace0 \uc788\ub2e4. -\ud638\uc218\ub294 \ud574\ubc1c 0m\uc5d0 \uc704\uce58\ud558\uace0 \uc788\ub2e4. \uadf8\ub9ac\uace0 \ub450 \ud638\uc218\uc5d0 \ubb3c\uae38\uc744 \ub9cc\ub4e4\uc5c8\ub2e4. \uadf8\ub7fc \ubb3c\uc740 \uc5b4\ub514\ub85c \ud750\ub97c\uae4c? \ub2f9\uc5f0\ud788 +\ud638\uc218\uc5d0\uc11c -\ud638\uc218\ub85c \ud758\ub7ec \ub0b4\ub824\uac00\uaca0\uc9c0? \uc5ec\uae30\uc11c \ub450 \ud638\uc218\uc758 \ub192\uc774\uc758 \ucc28\uac00 \uc804\uc555(\uc804\uc555\ucc28)\uc778 \uac83\uc774\uace0, \ubb3c\uc758 \ud750\ub984\uc774 \uc804\ub958\uc5d0 \ud574\ub2f9\ud55c\ub2e4. <\/p>\n<figure class=\"wp-block-image aligncenter size-medium\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram-300x300.webp\" alt=\"\uc804\uc555\ucc28\uc758 \uac1c\ub150 5-6\" class=\"wp-image-1257\" srcset=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram-300x300.webp 300w, https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram-150x150.webp 150w, https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram-768x768.webp 768w, https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram-500x500.webp 500w, https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/voltage-current-analogy-water-level-diagram.webp 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption class=\"wp-element-caption\">\uadf8\ub9bc 5-6 \uc804\uc704\ucc28\uc758 \uac1c\ub150 &#8211; Gemini<\/figcaption><\/figure>\n<p>\uc5ec\uae30\uc11c \uc65c \uac11\uc790\uae30 \uc804\uae30 \uc774\uc57c\uae30\ub0d0\uace0 \ubd88\ud3c9\uc744 \ud130\ub728\ub9ac\ub294 \ub3c5\uc790\ub4e4 \uc880\ub9cc \ub354 \ucc38\uc744\uc131\uc744 \uac00\uc9c0\uace0 \uc77d\uc5b4\uc8fc\uae30 \ubc14\ub780\ub2e4. \ubcf8 \ud544\uc790 \uc5ed\uc2dc \uc774\ub7f0 \uc598\uae30\ub294 \ud558\uae30 \uc2eb\uc9c0\ub9cc \uadf8\ub798\ub3c4 \uc911\uc694\ud558\ub2c8\uae50 \uc4f0\ub294 \uac70\ub2e4. \uc790~ \uc804\ub958\uac00 \ud750\ub974\uae30 \uc704\ud574\uc11c\ub294 \uc804\uc555\ucc28\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud588\ub2e4. \uadf8\ub7f0\ub370 \uc804\uc555\ucc28\ub77c\ub294 \uac83\uc740 \ub450 \uc9c0\uc810 \uc0ac\uc774\uc758 \uc804\uc704\ucc28\ub77c\uace0 \uc598\uae30\ud588\ub2e4.<\/p>\n<p>\uc74c\ud5a5\uc2e0\ud638 \uc5ed\uc2dc \uc774\ubbf8 \uc804\uae30\uc2e0\ud638\ud654 \ub418\uc5b4\uc788\ub2e4. (\ub2e4\uc2dc \ub9d0\ud574 \uc804\ub958\uac00 \ub418\uc5c8\ub2e4.) \uadf8 \uc804\ub958\uac00 \ud750\ub974\uae30 \uc704\ud574\uc11c\ub294 \ubb50\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud588\ub098&hellip; \uc804\uc555\ucc28\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud588\ub2e4. \ub2e4\uc2dc \ub9d0\ud574 <strong>\ubb34\uc5c7\uc778\uac00 \uc74c\ud5a5\uc2e0\ud638\uc5d0 \ub300\ud55c \uae30\uc900\uc774 \ub418\uc5b4\uc8fc\uc5b4\uc57c \ud55c\ub2e4<\/strong>\ub294 \uc598\uae30\ub2e4. \uadf8\ub798\uc57c \uc774\ub188\uc774 \uc804\uc120\uc744 \ud0c0\uace0 \uc774\ub3d9\uc744 \ud560\uac70 \uc544\ub2c8\uc6b0&hellip; \uadf8\ub9ac\uace0 \uae30\uc900\uc774 \uc788\uc5b4\uc57c, \uc774 \uc2e0\ud638\uac00 \uc5bc\ub9c8\ub098 \ud070 \uc2e0\ud638\uc778\uc9c0 \uc544\ub2c8\uba74 \uc791\uc740 \uc2e0\ud638\uc778\uc9c0\ub3c4 \uc54c \uc218 \uc788\uaca0\uc9c0? (\uace0\ubc31\ud558\uac74\ub300, \uc9c0\uae08 \uc774 \ud3c9\ud615 \ubd88\ud3c9\ud615 \uc598\uae30\ub97c \uaebc\ub0b4\uba74\uc11c \ubcf8 \ud544\uc790 \uc18d\uc73c\ub85c \ud6c4\ud68c\ub9c9\uae09\uc774\ub2e4. \ub0b4\uac00 \uc65c \uc774\uac78 \ub530\ub85c \uc7a5\uc73c\ub85c \ube7c\uc11c \uc774 \uace0\uc0dd\uc744 \ud558\ub294 \uac74\uac00 &ndash;)<\/p>\n\n<section>\n<H3>\ubd88\ud3c9\ud615 \uc2e0\ud638(Unbalanced Signal)<\/H3>\n<p><dfn>\ubd88\ud3c9\ud615 \uc2e0\ud638(Unbalanced Signal)<\/dfn>\ub780, \uc55e\uc11c \uc598\uae30\ud55c \uc5d0\ub108\uc790\uc774\uc800\ub97c \uc0dd\uac01\ud558\uba74 \ub41c\ub2e4. \uc5b4\ub5a4 \uc2e0\ud638\ub97c \uc804\uc1a1\ud560 \ub54c. \uc2e0\ud638\uc758 \uae30\uc900\uc774 \ub418\ub294 \uc2e0\ud638\uc640 \uc804\uc1a1\ud560 \uc6d0\ub798\uc758 \uc2e0\ud638 \ub450 \uac00\uc9c0\ub9cc\uc73c\ub85c \uc804\uc1a1\ud558\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/p>\n<p>\uc5ec\uae30\uc11c, \uae30\uc900\uc774 \ub418\ub294 \uc2e0\ud638\ub294 \ubcf4\ud1b5 \uc811\uc9c0\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uadf8\ub77c\uc6b4\ub4dc(Ground, GND)\ub77c\uace0 \ud558\uba70, \ucf00\uc774\ube14\uc758 \uad6c\uc870\uc0c1 \uc2e0\ud638\uc120\uc744 \ubcf4\ud638\ud558\ub294 \ud615\ud0dc\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4\uc11c \uc274\ub4dc(Shield)\ub77c\uace0\ub3c4 \ud55c\ub2e4.<\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/unbalanced-audio-signal-waveform-example.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/unbalanced-audio-signal-waveform-example.gif\" alt=\"\ubd88\ud3c9\ud615 \uc2e0\ud638\uc758 \uc804\uc1a1\" class=\"wp-image-1256\"\/><\/a><\/figure>\n<p>\uc7a0\uae50 \uadf8\ub9bc 5-2\ub97c \ubcf4\uc790.. \uac00\ub85c\ucd95\uc740 \uc2dc\uac04, \uc138\ub85c\ucd95\uc774 \uc804\uc555\uc774\ub77c\uace0 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc9c0? \uc5ec\uae30\uc11c \uac00\ub85c\ucd95, \uc989 0v\uc5d0 \ud574\ub2f9\ud558\ub294 \uac83\uc774 \uae30\uc900\uc778 \uadf8\ub77c\uc6b4\ub4dc(Ground)\uac00 \ub418\uaca0\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \uc704\uc5d0 \ubcf4\uba74 \uc5b4\ub5a4 \uc2e0\ud638\uc758 \ud30c\ud615\uc774 \ub098\ud0c0\ub098 \uc788\ub2e4. \uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \uc804\uc1a1\ud560 \uc74c\ud5a5\uc2e0\ud638\uc774\ub2e4. <strong>\uc774 \ub450 \uac00\uc9c0 \uc2e0\ud638\ub9cc\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uac83\uc774 <dfn>\ubd88\ud3c9\ud615 \uc2e0\ud638<\/dfn>\uc774\ub2e4.<\/strong> \ud754\ud788 \ud50c\ub7ec\uc2a4 \ub9c8\uc774\ub108\uc2a4\uc758 \uac1c\ub150\uc744 \ub530\uc11c \uc5ec\uae30\uc11c \uc74c\ud5a5\uc2e0\ud638\ub97c +(\uc815\uc704\uc0c1 \uc2e0\ud638, Hot\uc774\ub77c\uace0 \ud55c\ub2e4)\ub77c\uace0 \ud55c\ub2e4.<\/p>\n<p>\uac70\uae30\uc5d0 \ub354\ud558\uc5ec \uc784\ud53c\ub358\uc2a4\uc5d0\ub3c4 \uad00\ub828\uc774 \uc788\uc9c0\ub9cc, \uadf8 \uc598\uae30\ub97c \uc790\uc138\ud558\uac8c \uc124\uba85\ud558\ub824\uba74 \ud55c \uc7a5\ub9cc \uac00\uc9c0\uace0\ub294 \ubd88\uac00\ub2a5\ud558\uae30 \ub54c\ubb38\uc5d0 \uadf8\ub0e5 <B>&lsquo;\ud558\uc774 \uc784\ud53c\ub358\uc2a4(High Impedance)&rsquo;(\ud1b5\uc0c1 \uc218\u33c0~\uc218\uc2ed\u33c0)<\/B>\uc778 \uc2e0\ud638\ub97c \ubd88\ud3c9\ud615 \uc2e0\ud638\ub77c\uace0 \ucd94\uac00\uc801\uc73c\ub85c \uc54c\uc544\ub450\uae30\ub9cc \ud558\uace0 \ub118\uc5b4\uac00\uc790..<\/p>\n\n<p>\ubd88\ud3c9\ud615 \uc2e0\ud638\ub294 \ubcf4\ub2e4\uc2dc\ud53c <strong>\uc2e0\ud638\ub97c \ubcf4\ub0b4\ub294 \uc120\uc774 \ud558\ub098<\/strong>\ubc16\uc5d0 \uc5c6\ub2e4. (\ub450 \uac00\ub2e5\uc774\uae34 \ud558\ub098 \ud55c \uc120\uc740 \uadf8\ub77c\uc6b4\ub4dc, \uc989 \uae30\uc900\uc120\uc774\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c\ub85c \uc74c\ud5a5 \uc2e0\ud638\uc758 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294\ub2e4.) \ub54c\ubb38\uc5d0 \ub2e8\uac70\ub9ac\uc5d0\uc11c\ub294 \uad1c\ucc2e\uc9c0\ub9cc \ubd88\ud3c9\ud615 \uc2e0\ud638\ub97c \uc7a5\uac70\ub9ac(\ucf00\uc774\ube14\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc \ud544\uc790\uc758 \uacbd\ud5d8\uc0c1 \uc57d 3m\uc815\ub3c4) \uc804\uc1a1\ud558\uac8c \ub418\uba74, \uc2e0\ud638\uc758 \ubcc0\ud615(\uc65c\uace1)\uc774\ub098 \uc7a1\uc74c\uc774 \uc0dd\uae30\uac8c \ub41c\ub2e4. \uc804\uc1a1\ub418\ub294 \uc2e0\ud638\uac00 \ub2e8 \ud558\ub098\uc774\uae30 \ub54c\ubb38\uc5d0 \uc804\uc1a1 \uacfc\uc815\uc5d0\uc11c \ub178\uc774\uc988\uac00 \uc720\uc785\ub418\uac70\ub098 \ud558\uba74 \uc6d0\ub798\uc758 \uc2e0\ud638\ub97c \ubcf5\uad6c\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \uc804\ud600 \uc5c6\uac8c \ub41c\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \uc6d0\ub798 \uc2e0\ud638\uc758 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub2e4\uba74 \uc6d0\ub798 \uc2e0\ud638\ub97c \uc65c\uace1(\uae30\uae30\ub098, \uc784\ud53c\ub358\uc2a4 \ubcc0\ud658 \uacfc\uc815 \ub4f1\uc5d0\uc11c \uc0dd\uae30\ub294 \uc2e0\ud638\uc758 \ubcc0\uc9c8)\uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0, \uc804\uc1a1\ub85c\uac00 \ub2e8 \ub450 \uac00\ub2e5\uc774\uae30 \ub54c\ubb38\uc5d0 \uac00\uaca9\uc774 \uc2f8\ub2e4\ub294 \uc7a5\uc810\ub3c4 \uc788\ub2e4. \uc815\ub9ac\ud558\uc790\uba74, <strong>\ubd88\ud3c9\ud615\uc774\ub780, \uc120\uc744 \ub450 \uac00\ub2e5\ub9cc \uc0ac\uc6a9\ud558\uace0, \ubcf4\ud1b5 \ud558\uc774\uc784\ud53c\ub358\uc2a4\uc778 \uac83<\/strong>\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/P>\n<\/section>\n<section>\n<H3>\ud3c9\ud615 \uc2e0\ud638(Balanced Signal)<\/H3>\n<P>\ud3c9\ud615\uc2e0\ud638\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uae30 \uc804\uc5d0 \uba3c\uc800, \ubcbd\uc5d0 \ub3c4\ub974\ub798\ub97c \ud558\ub098 \ub9e4\ub2ec\uc544 \ub193\uc740 \ubaa8\uc2b5\uc744 \uc0c1\uc0c1\ud574 \ubcf4\ub3c4\ub85d \ud558\uc790. \uadf8 \ub3c4\ub974\ub798\uc5d0 \uc904\uc744 \uac78\uace0 \ud55c\ucabd \uc904\uc744 \uc7a1\uc544\ub2f9\uae30\uba74 \ub098\uba38\uc9c0 \ud55c\ucabd \uc904\uc740 \ub538\ub824 \uc624\uaca0\uc9c0? \uc808\ub300\ub85c \ub450 \uc904\uc774 \uac19\uc774 \ub2f9\uaca8\uc9c0\ub294 \uc77c\uc740 \uc5c6\ub2e4 \uc774\uac70\uc57c&hellip; \ub2e4\uc2dc \ub9d0\ud574, <strong>\ub458 \ub2e4 \ud568\uaed8<\/strong> \uc6c0\uc9c1\uc778\ub2e4. \uc989, <strong>\ub3c4\ub974\ub798\uc758 \uc591\ucabd \uc6c0\uc9c1\uc784\uc758 \ud569\uc740 \uc5b8\uc81c\ub098 0<\/strong>\uc774 \ub418\ub294 \uc81c\ub85c\uc12c \uac8c\uc784\uc774 \ub418\ub294 \uac83&hellip; \uac1c\ub150\uc744 \uc54c\uaca0\ub2c8?<\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/balanced-audio-signal-waveform-example.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/balanced-audio-signal-waveform-example.gif\" alt=\"\ud3c9\ud615 \uc2e0\ud638\uc758 \uc804\uc1a1\" class=\"wp-image-1259\"\/><\/a><\/figure>\n\n<P>5-3 \uadf8\ub9bc\uc744 \ubcf4\uba74 5-2 \ubd88\ud3c9\ud615\uacfc \ub3d9\uc77c\ud55c \uc2e0\ud638\uc5d0 \ub354\ud574\uc11c, \uc544\ub798\ucabd\uc5d0 \uc2e0\ud638\uac00 \ud558\ub098 \ub354 \ucd94\uac00\ub41c \uac83\uc774 \ubcf4\uc77c \uac83\uc774\ub2e4. 0V\ub97c \uc758\ubbf8\ud558\ub294 x\ucd95\uc740 \uadf8\ub77c\uc6b4\ub4dc\ub77c\uace0 \uc124\uba85\ud588\uace0 \uadf8 \uc704\uc758 \uac83\uc740 Hot(+)\ub77c\uace0 \ud588\uc9c0? \uadf8\ub7f0\ub370 \uc774\ubc88\uc5d0\ub294 x\ucd95 \uc544\ub798\uc5d0 Hot\uacfc \ub300\uce6d\ud55c \ubaa8\uc591 (\uc774\uac83\uc744 \uc5ed\uc704\uc0c1\uc774\ub77c\uace0 \ud55c\ub2e4)\uc778 \ub610 \ub2e4\ub978 \uc2e0\ud638\uac00 \ud558\ub098 \ubcf4\uc778\ub2e4. \uc774\uac83\uc774 <dfn>Cold(-)<\/dfn>\ub77c\uace0 \ubd88\ub9ac\ub294 \uc2e0\ud638\uc774\ub2e4.<\/p>\n<P>\ubcf8\ub798 \uc74c\uc6d0\uc5d0\uc11c \uc0dd\uc131\ub41c \uc74c\ud5a5\uc2e0\ud638\ub294 hot\ub9cc \uc874\uc7ac\ud55c\ub2e4. \uadf8\ub7ec\ub098 \ubd88\ud3c9\ud615 \uc2e0\ud638\ub294 (\uc989 hot \ub9cc\uc73c\ub85c\ub294) \uc7a5\uac70\ub9ac \uc804\uc1a1 \uc2dc\uc5d0 \uadf8 \uc2e0\ud638\ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc5c6\ub2e4\uace0 \uc598\uae30\ud588\uc5c8\ub2e4. \uadf8\ub7fc \uc5b4\ub5bb\uac8c \uc7a5\uac70\ub9ac \uc804\uc1a1 \ub54c\ub3c4 \uc2e0\ud638\uc758 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc744\uae4c? \ud558\uace0 \uad81\ub9ac\ud558\ub2e4\uac00 \ub098\uc628 \ub610 \ud558\ub098\uc758 \uc804\uc1a1 \ubc29\ubc95\uc774\ub2e4. <strong>\ubc31\uc9c0\uc7a5\ub3c4 \ub9de\ub4e4\uba74 \ub0ab\uace0, 1:1 \uc2f8\uc6c0\ubcf4\ub2e4\ub294 2:1 \uc2f8\uc6c0\uc774 \ub354 \uc720\ub9ac\ud558\ub2e4<\/strong>\ub294 \uc9c0\uadf9\ud788 \uac04\ub2e8\ud55c \uac1c\ub150\uc774\ub2e4.<\/P>\n<P>\uae30\uae30\uc758 \ucd9c\ub825\ub2e8\uc5d0\uc11c 2\uac1c\uc758 \uc804\uc1a1\uc2e0\ud638\ub97c \ub9cc\ub4e4\uc5b4 \uc900\ub2e4. \ud558\ub098\ub294 Hot\uc2e0\ud638\uc774\uace0 \ub098\uba38\uc9c0 \ud558\ub098\ub294, Hot\uc2e0\ud638\ub97c \uc704\uc0c1 \ubc18\uc804(\uc989, \uc5ed\uc704\uc0c1\uc778 \uc2e0\ud638)\uc2dc\ud0a8 \uc2e0\ud638\uc778 Cold\uc2e0\ud638\uc774\ub2e4. \uc774 \ub450 \uc2e0\ud638\ub294 \uc815\ud655\ud788 \uc11c\ub85c \uc5ed\uc704\uc0c1\uc774\ub2e4. \uc11c\ub85c \ubc18\ub300\ub780 \uc598\uae30\ub2e4. \uc774 \uc2e0\ud638\uac00 \ucf00\uc774\ube14\uc744 \ud0c0\uace0 \uc804\uc1a1\ub418\ub294 \uacfc\uc815\uc5d0\uc11c \ub9cc\uc57d \ub178\uc774\uc988\uac00 \ub080\ub2e4\uace0 \uc0dd\uac01\uc744 \ud574\ubcf4\uc790. \uadf8\ub7fc Hot\uacfc Cold\uc5d0 \ub3d9\uc77c\ud558\uac8c \ub178\uc774\uc988\uac00 \uc601\ud5a5\uc744 \ub07c\uce58\uaca0\uc9c0? \ud30c\ud615\uc758 \uc608\ub97c \ub4e4\uc5b4\ubcf4\uc790\uba74 \ub178\uc774\uc988\uac00 \ub4e4\uc5b4\uc654\uc744 \ub54c Hot\uacfc Cold \ubaa8\ub450 \ub3d9\uc77c\ud558\uac8c \uc704\ub85c \ud280\uac70\ub098 \uc544\ub798\ub85c \ud280\uac70\ub098 \ud558\uac8c \ub420 \uac83\uc774\ub780 \ub9d0\uc774\ub2e4.<\/P>\n<P>\uadf8\ub7f0\ub370, \uc560\ucd08\uc5d0 \uc2e0\ud638\ub294 \ub450 \uc2e0\ud638\uac00 \uc5ed\uc0c1\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\ub2e4. \uadf8\ub7fc \uc774 \ub450 \uc120\uc758 \uc2e0\ud638\ub97c \ube44\uad50\ud574\uc11c \uc11c\ub85c \uc5ed\uc0c1\uc778 \uac83\uc740 \uc815\uc0c1\uc774\uace0, \ub3d9\uc704\uc0c1\uc778 \uc2e0\ud638\ub294 \ubb54\uac00 \ubb38\uc81c\uac00 \uc788\ub294 \uac83\uc774\ub77c\uace0 \uc54c \uc218 \uc788\ub2e4. \ub3d9\uc0c1(\uc704\uc0c1\uc774 \uac19\uc740 \uc2e0\ud638)\uc744 \ubc84\ub824\ubc84\ub9ac\uba74 \uc6d0\ub798\uc758 \uc2e0\ud638\ub97c \uac00\ub9cc \ub194\ub450\uace0\ub3c4 \uc804\uc1a1\uacfc\uc815\uc5d0 \uc0dd\uae34 \ub178\uc774\uc988\ub9cc \uc5c6\uc560\ubc84\ub9b4 \uc218 \uc788\uaca0\uc9c0? \uc774\uac83\uc744 \ucc28\ub3d9 \uc99d\ud3ed\uae30(Differential Amplifier)\ub97c \uc774\uc6a9\ud55c \uacf5\ud1b5\ubaa8\ub4dc \uc81c\uac70(Common-Mode Rejection)\ub77c\uace0 \ud558\uba70, \uc74c\ud5a5 \ubc14\ub2e5\uc5d0\uc11c\ub294 \ubcf4\ud1b5 <strong><dfn>\uc704\uc0c1 \uce94\uc2ac(Phase Cancel)<\/dfn><\/strong>\uc774\ub77c\uace0 \ud55c\ub2e4. \ub54c\ubb38\uc5d0 \ubd88\ud3c9\ud615 \uc811\uc18d\ubcf4\ub2e4 \ud6e8\uc52c \uba3c \uac70\ub9ac\ub85c \uc2e0\ud638\uc758 \uc804\uc1a1\uc774 \uac00\ub2a5\ud55c \uac83\uc774\ub2e4.<\/p>\n<p>\uc55e\uc11c \ubd88\ud3c9\ud615 \uc2e0\ud638\ub97c \uc124\uba85\ud558\uba74\uc11c \uc784\ud53c\ub358\uc2a4 \uc774\uc57c\uae30\ub3c4 \ud588\uc5c8\ub2e4. \uc5ec\uae30\uc11c\ub3c4 \uac19\uc740 \uc774\uc720\ub85c \uc815\ud655\ud55c \uc124\uba85\uc740 \ub118\uc5b4\uac00\uace0, &lsquo;\ub85c\uc6b0 \uc784\ud53c\ub358\uc2a4(Low Impedance)&rsquo;(\ud1b5\uc0c1 600\u2126\uc774\ud558)\uc778 \uc2e0\ud638\ub97c \ud3c9\ud615 \uc2e0\ud638\ub77c\uace0 \ucd94\uac00\uc801\uc73c\ub85c \uc54c\uc544\ub450\uace0 \ub118\uc5b4\uac00\ub3c4\ub85d \ud558\uc790. \uc815\ub9ac\ud558\uc790\uba74, <strong>\ud3c9\ud615\uc2e0\ud638\ub780, \uc120\uc774 \uc138 \uac00\ub2e5\uc744 \uc0ac\uc6a9\ud558\uace0, \ub85c\uc6b0\uc784\ud53c\ub358\uc2a4\uc778 \uac83\uc744 \ub9d0\ud55c\ub2e4.<\/strong><\/P>\n<\/section>\n<\/section>\n\n<section>\n<H2>\uc720\uc120 \uc804\uc1a1\ub85c(\ucf00\uc774\ube14\uacfc \ucee4\ub125\ud130)<\/H2>\n<p>\uc790~! \uc704\uc5d0\uc11c \ud3c9\ud615\uacfc \ubd88\ud3c9\ud615\uc5d0 \ub300\ud574 \uc54c\uc544\ubd24\ub2e4. \uc880 \uac10\uc774 \uc7a1\ud788\ub294\uac00? \uc548\uc7a1\ud78c\ub2e4\uba74 \uba87 \ubc88\uc774\uace0 \ub2e4\uc2dc \uc77d\uc5b4\ubd10\ub77c.. \uaf64\ub098 \uc911\uc694\ud55c \uc598\uae30\ub2e4.. (\uc0ac\uc2e4 \uc911\uc694\ub3c4\uc5d0 \ube44\ud574 \uc124\uba85\uc774 \ubcc4\ub85c \uc548 \uc88b\ub2e4\ub294 \uc0dd\uac01\uc774 \ub4e0\ub2e4\ub9cc&hellip; \uc5b4\uca4c\uaca0\ub294\uac00&hellip; \uc774 \uc815\ub3c4\uba74 \uc804\uc790\uacf5\ud559 \uac1c\ub860\uc11c \ud55c \ucc55\ud130\uc778\ub370\u2026)<\/p>\n<p>\uc774\uc81c \uc774 \uc2e0\ud638\ub4e4\uc744 \uc804\uc1a1\ud558\ub294 \ucf00\uc774\ube14\uacfc, \ucf00\uc774\ube14\uc758 \ub9d0\ub2e8\uc744 \uad6c\uc131\ud558\ub294 \uac01\uc885 \ucee4\ub125\ud130\ub4e4\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\uc790 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud55c\ubc88 \ub354 \uc9da\uace0 \ub118\uc5b4\uac00\uc790. <strong>\ubd88\ud3c9\ud615\uc740 2\uac00\ub2e5, \ud3c9\ud615\uc740 3\uac00\ub2e5<\/strong> \uc774\ub2e4.<\/p>\n<section>\n<H3>\ucf00\uc774\ube14(Cable)<\/H3>\n<P>\uc74c\ud5a5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ucf00\uc774\ube14\uc740 \ub2e8 \ub450 \uc885\ub958\uc774\ub2e4. <strong>\ud558\ub098\ub294 \ub9c8\uc774\ud06c \ucf00\uc774\ube14, \ub098\uba38\uc9c0 \ud558\ub098\ub294 \uc2a4\ud53c\ucee4 \ucf00\uc774\ube14.<\/strong> \uc2a4\ud53c\ucee4 \ucf00\uc774\ube14\uc740 <a href=\"https:\/\/www.decteng.com\/ko\/sound-reinforcement-system-basics-16\/\" title=\"\ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c\uac15\uc88c \u246f - \uc2a4\ud53c\ucee4 \ucf00\uc774\ube14\uc740 \uc804\uae30\uc120\uc774\ub2e4\" hreflang=\"ko-KR\">16\ud68c<\/a>\uc5d0\uc11c \ub2e4\ub8f0 \uac83\uc774\ubbc0\ub85c, \uc5ec\uae30\uc11c\ub294 \ub9c8\uc774\ud06c \ucf00\uc774\ube14\ub9cc\uc744 \uc54c\uc544\ubcf4\ub3c4\ub85d \ud55c\ub2e4.<\/p>\n<p>\uc0ac\uc2e4, \ub9c8\uc774\ud06c \ucf00\uc774\ube14\uc744 \uc81c\uc678\ud558\uace0\ub3c4 \ub2e4\ub978 \ucf00\uc774\ube14\ub4e4\ub3c4 \uc788\uae34 \ud558\ub2e4. \ub808\ucf54\ub529 \ud30c\ud2b8\uc5d0\uc11c\ub294 \uad11\ucf00\uc774\ube14\ub3c4 \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, SR\ud604\uc7a5\uc5d0 \ucef4\ud4e8\ud130\uac00 \ub3c4\uc785\ub428\uc5d0 \ub530\ub77c <A HREF=\"https:\/\/www.decteng.com\/ko\/diy-rs232-serial-capture-cable\/\" TITLE=\"RS232 \ub370\uc774\ud130 \ucea1\ucdb0 \ucf00\uc774\ube14 \uc81c\uc791 \ubc29\ubc95\">RSC232<\/A>\ub098 Ethernet\ucf00\uc774\ube14\ub4e4\ub3c4 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uae30\ubcf8\uc801\uc778 \uad6c\uc870\ub294 \ub9c8\uc774\ud06c \ucf00\uc774\ube14\uacfc \ub3d9\uc77c\ud558\ub2e4. \uc989, <strong>\ub9c8\uc774\ud06c \ucf00\uc774\ube14\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uba74 \ub300\ubd80\ubd84\uc758 \uc74c\ud5a5 \ucf00\uc774\ube14\uc744 \uc774\ud574\ud560 \uc218 \uc788\ub2e4<\/strong>..<\/P>\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/microphone-cable-structure-inner-core-shield-jacket.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"251\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/microphone-cable-structure-inner-core-shield-jacket.gif\" alt=\"\ub9c8\uc774\ud06c \ucf00\uc774\ube14\uc758 \uad6c\uc870\" class=\"wp-image-1255\"\/><\/a><\/figure>\n<p>\n<UL>\n<LI><strong>\uc678\ud53c (Jacket)<\/strong> : \ucf00\uc774\ube14\uc758 \uc81c\uc77c \ubc16\uc744 \uac10\uc2f8\uace0 \uc788\ub294 \uac83\uc774 \ucf00\uc774\ube14 \uc678\ud53c\uc774\ub2e4. \ubcf4\ud1b5 \uc720\uc5f0\ud55c \uace0\ubb34\ub85c \ub418\uc5b4\uc788\ub2e4. \ub0b4\ubd80\ub85c \uc2b5\uae30 \ub4f1\uc774 \uce68\ud22c\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ub9c9\uc544\uc8fc\ub294 \ucf00\uc774\ube14\uc758 \ubb3c\ub9ac\uc801\uc778 \ubc29\uc5b4\ub9c9\uc774\ub2e4.<\/LI>\n<LI><strong>\uc274\ub4dc (Shield)<\/strong> : Ground(\uc811\uc9c0) \uc5d0 \uc5f0\uacb0\ub418\uc5b4, \uc2ec\uc120(\uc2e0\ud638\uc120)\uc73c\ub85c \uce68\ud22c\ud558\ub294 \ub178\uc774\uc988\ub4e4\uc744 \ub9c9\uc544\uc8fc\ub294 \ubd80\ubd84\uc774\ub2e4. \u2460 \ub098\uc120\ud615 \uc606\uac10\uae30(Lapped), \u2461 \ud3b8\uc870(Braided), \u2462 \uae08\uc18d \ud638\uc77c(Foil)\ud615\uc774 \uc788\ub2e4.<\/LI>\n<LI><strong>\ub0b4\ubd80 \uc644\ucda9\uc7ac (Filler)<\/strong> : \uc274\ub4dc \ub0b4\ubd80\ub85c \ub4e4\uc5b4\uac00 \ubcf4\uba74 \uc885\uc774\ub098 \uc2e4 \uac19\uc740 \uac83\ub4e4\uc774 \ucf00\uc774\ube14\uacfc \ud568\uaed8 \uc788\ub294\ub370 \uc774\uac83\uc740 \ub0b4\ubd80\uc758 \uc2ec\uc120\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uc7ac\ub8cc\ub4e4\uc774\ub2e4. \ub610\ud55c, \ucf00\uc774\ube14\uc744 \ub2f9\uae30\uac70\ub098 \ud558\ub294 \uc0c1\ud669\uc5d0 \ud568\uaed8 \ud798\uc744 \ubc1b\uc544\uc8fc\uba70 \ucf00\uc774\ube14\uc758 \uac15\ub3c4\ub97c \ub192\uc774\ub294 \uc5ed\ud560\uc744 \ud574 \uc900\ub2e4. \uc81c\ud488\uc5d0 \ub530\ub77c \uc5c6\ub294 \uac83\ub3c4 \uc788\uace0 \uc788\ub294 \uac83\ub3c4 \uc788\ub2e4. (\uadf8\ub9ac\uace0 \uc774\uac8c \uc788\uc73c\uba74 \ub55c\uc9c8\ud560\ub54c \ucc38\uc73c\ub85c \uadc0.\ucc2e.\ub2e4.)<\/LI>\n<LI><strong>\uc2ec\uc120(\uc2e0\ud638\uc120)<\/strong> : \uc2e4\uc81c \uc2e0\ud638\uac00 \uc804\uc1a1\ub418\ub294 \ubd80\ubd84\uc774\ub2e4. \ubd88\ud3c9\ud615 \ucf00\uc774\ube14\uc740 \ud55c \uac00\ub2e5, \ud3c9\ud615\uc740 \ub450 \uac00\ub2e5 \ub610\ub294 \uadf8 \uc774\uc0c1\uc73c\ub85c \uad6c\uc131\ub41c\ub2e4. \ubcf4\ud1b5 \uc2ec\uc120\uc758 \uc0c9 \uc911 \ubc1d\uace0 \ud654\ub824\ud55c \uac83\uc744 Hot\uc73c\ub85c, \uc5b4\ub461\uace0 \ucc28\ubd84\ud55c(?)\uac83\uc744 Cold\ub85c \uc0ac\uc6a9\ud55c\ub2e4.<\/LI>\n<\/UL><\/p>\n<P>\uc55e\uc11c \uc774 \ucf00\uc774\ube14\ub9cc \uc54c\uba74 \uc74c\ud5a5\ud604\uc7a5\uc758 \ucf00\uc774\ube14\uc740 \uac70\ubc18 \ub2e4 \uc54c \uc218 \uc788\ub2e4\uace0 \ud588\ub2e4. \uc74c\ud5a5\ud604\uc7a5\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\ub294 \ucf00\uc774\ube14\uc740, \uc804\uae30\uc120\uacfc \uc2a4\ud53c\ucee4\uc120\uc744 \uc81c\uc678\ud558\uba74 \ub300\ubd80\ubd84 \uc774 \ucf00\uc774\ube14\uc744 \uac00\uc9c0\uace0 \ub9cc\ub4e0\ub2e4. \ub9c8\uc774\ud06c\uc120\uc740 \ubb3c\ub860\uc774\uace0, \uc778\uc11c\ud2b8 \ucf00\uc774\ube14, \uc7a5\ube44 \uac04 \uc5f0\uacb0, \uae30\ud0c0\uc120, \uc2a4\ub124\uc774\ud06c(\ub2e4\ucc44\ub110 \uc74c\ud5a5\uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uae30 \uc704\ud55c \ucf00\uc774\ube14. \ub0b4\ubd80\uc5d0 \uc587\uc740 \ub9c8\uc774\ud06c \uc120\uc774 \uc218~\uc218\uc2ed \uac00\ub2e5 \ub4e4\uc5b4\uc788\ub2e4.) \uc5d0 \uc774\ub974\uae30 \uae4c\uc9c0!<\/P>\n<\/section>\n<section>\n<H3>\ucee4\ub125\ud130(Connector)<\/h3>\n<P>\ucf00\uc774\ube14\uc774 \ub3d9\uc77c\ud574\ub3c4, \uadf8 \ub05d\uc5d0 \ubb58 \ubd99\uc774\ub290\ub0d0\uc5d0 \ub530\ub77c \uadf8 \ucf00\uc774\ube14\uc758 \uc6a9\ub3c4\uac00 \uacb0\uc815\uc774 \ub41c\ub2e4. \uadf8\ub9cc\ud07c \uc74c\ud5a5\uc138\uacc4\uc758 \ucee4\ub125\ud130\ub4e4\uc740 \ubb34\uad81\ubb34\uc9c4\ud558\uac8c \ub9ce\ub2e4. \ub300\ud45c\uc801\uc778 \uac83\ub4e4\ub9cc \uc54c\uc544\ubcf4\uc790<\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/audio-connector-types-xlr-ts-trs-rca-examples.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"350\" src=\"https:\/\/www.decteng.com\/ko\/wp-content\/uploads\/sites\/4\/2025\/11\/audio-connector-types-xlr-ts-trs-rca-examples.gif\" alt=\"\ub300\ud45c\uc801\uc778 \uc74c\ud5a5 \ucee4\ub125\ud130\ub4e4 XLR, RCA, TS, TRS\" class=\"wp-image-1258\"\/><\/a><\/figure>\n<section>\n<H4>\uce90\ub17c(CANON \/ XLR)\ucee4\ub125\ud130<\/H4>\n<P><dfn>XLR\ucee4\ub125\ud130<\/dfn> (\uad6d\uc81c \ud45c\uc900 <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/4420\" title=\"Connectors for electronic equipment - Part 2-103: Circular connectors - Detail specification for a range of multipole connectors (type &#039;XLR&#039;)\" target=\"_blank\" rel=\"noopener\">IEC 61076-2-103<\/a>\uc5d0 \ub530\ub978 \uc815\uc2dd \uba85\uce6d)\ub294 \uc774 \ucee4\ub125\ud130\ub97c \uac1c\ubc1c\ud55c \ud68c\uc0ac\uc758 \uc774\ub984\uc778 <strong>\uce90\ub17c(Canon)\ucee4\ub125\ud130<\/strong>\ub77c\uace0\ub3c4 \ub354 \ub9ce\uc774 \uc54c\ub824\uc838 \uc788\ub2e4. \uc5c5\ubb34\uc6a9 \uae30\uae30\uc758 \ud45c\uc900 \ucee4\ub125\ud130\ub77c\uace0\ub3c4 \ud560 \uc218 \uc788\ub2e4. \ub9e4\uc6b0 \ub9ce\uc740 \uc7a5\uc810\uc744 \uc9c0\ub2cc \ucee4\ub125\ud130\uc774\ub2e4. \ub9c8\uc774\ud06c \uc5f0\uacb0\ubfd0\ub9cc \uc544\ub2c8\ub77c \uae30\uae30\uac04\uc758 \uc5f0\uacb0\uc5d0\ub3c4 \ub9ce\uc774 \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n<p>\ucee4\ub125\ud130\uc758 \ud540 \ubd80\ubd84\uc744 \uc798 \uc0b4\ud3b4\ubcf4\uba74 1, 2, 3\uc774\ub780 \uc22b\uc790\uac00 \uc801\ud600\uc788\ub294\ub370 1\uc5d0\ub294 \uadf8\ub77c\uc6b4\ub4dc, 2\uc5d0\ub294 \ud56b(+), 3\uc5d0\ub294 \ucf5c\ub4dc(-)\ub97c \uc5f0\uacb0\ud574 \uc8fc\uba74 \ub41c\ub2e4. \uac04\ud639 \uc720\ub7fd\uacc4\uc5f4\uc758 \uad6c\ud615\uc7a5\ube44\ub4e4\uc5d0 \ubcf4\uba74 2\ubc88\uc744 \ucf5c\ub4dc\ub85c, 3\ubc88\uc744 \ud56b\uc73c\ub85c \uc4f0\ub294 \uc7a5\ube44\ub4e4\uc774 \uc788\uc9c0\ub9cc \ucd08\ubcf4\ub4e4\uc778 \uc6b0\ub9ac\uac00 \uadf8\ub7f0 \uc7a5\ube44\ub97c \ub9cc\uc838\ubcfc \uae30\ud68c\ub294 \uac70\uc758 \uc5c6\uc73c\ubbc0\ub85c 2\ubc88 \ud56b, 3\ubc88 \ucf5c\ub4dc\ub85c \uc678\uc6cc\ub450\uba74 \ub41c\ub2e4.<\/p>\n<\/section>\n<section>\n<H4>TS\/TRS \ud3f0 \ud50c\ub7ec\uadf8(Phone Plug)<\/H4>\n<P>TS\/TRS \ucee4\ub125\ud130\ub294 1\/4&Prime; \ub77c\uace0\ub3c4 \ubd88\ub9ac\uba70, \ubbf8\uad70\uc758 \uc81c\uc2dd\ucf54\ub4dc\uba85\uc5d0\uc11c \uc720\ub798\ud55c 55\uc9f9(PL-55) \uc774\ub77c\uace0\ub3c4 \ubd88\ub9b0\ub2e4. \uc218\ub3d9 \uc804\ud654\uad50\ud658\uae30\uc5d0\uc11c \uc0ac\uc6a9\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 Phone\ud50c\ub7ec\uadf8\ub77c\uace0\ub3c4 \ud55c\ub2e4. \uc774 \ucee4\ub125\ud130\ub294 \uc544\ub9c8 \ubcf4\uc9c0 \uc54a\uc740 \uc0ac\ub78c\uc774 \uc5c6\uc744 \uac83\uc774\ub2e4. \uce90\ub17c\uc774 \ub098\uc624\uae30 \uc804\uae4c\uc9c0 \uac70\uc758 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub41c \ucee4\ub125\ud130\uc774\uba70, \ud604\ub300\uc5d0\ub3c4 \uce90\ub17c\uc5c6\ub294 \uc74c\ud5a5\uc7a5\ube44\ub294 \uc788\uc5b4\ub3c4 \uc774 \ud3f0\ud50c\ub7ec\uadf8\uac00 \uc5c6\ub294 \uc74c\ud5a5\uc7a5\ube44\ub294 \ucc3e\uc544\ubcf4\uae30 \ud798\ub4e4\ub2e4.<\/P>\n<p>\ubd88\ud3c9\ud615\uacfc \ud3c9\ud615\uc5d0 \ub530\ub77c TS, TRS\ub85c \ub098\ub258\ub294\ub370, \uc81c\uc77c \ub05d\uc758 \ubfb0\uc871\ud55c \ubd80\ubd84\ubd80\ud130 Tip, \uadf8\ub2e4\uc74c \ubd80\ubd84\uc774 Ring, \ub9c8\uc9c0\ub9c9 \ubd80\ubd84\uc774 Sleeve\ub85c \uad6c\uc131\ub41c\ub2e4. \ubd88\ud3c9\ud615\uc758 \uacbd\uc6b0\uc5d0\ub294 Ring\uc774 \uc5c6\uace0 Tip\uacfc Sleeve \ub450 \uac00\uc9c0\ub9cc \uc874\uc7ac\ud55c\ub2e4.<\/p>\n<p>\ub610\ud55c \uc2a4\ud14c\ub808\uc624 \ud5e4\ub4dc\ud3f0\uacfc \uac19\uc774 \uc2a4\ud14c\ub808\uc624 \uc5f0\uacb0\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud560 \uacbd\uc6b0\uc5d0\ub294 Ring\uc774 Right(\uc624\ub978\ucabd)\uc774 \ub418\uba70, \uae30\uae30\uc758 \uc778\uc11c\ud2b8\uc6a9 \ucf00\uc774\ube14\ub85c \uc0ac\uc6a9\ub420 \uacbd\uc6b0 Ring\uc774 Return(\ubc1b\uc74c)\uc73c\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \uc2a4\ud53c\ucee4 \ucee4\ub125\ud130\ub85c\ub3c4 \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n<p>\ucc38\uace0\ub85c \uc77c\ubc18 \uc6cc\ud06c\ub9e8\uc774\ub098 MP3\uc5d0 \uaf42\uc544 \ub4e3\ub294 TRS \ucee4\ub125\ud130(\ud5e4\ub4dc\ud3f0\uc774\ub098 \uc774\uc5b4\ud3f0)\ub294 3.5mm TRS\ub77c \ubd80\ub978\ub2e4. Tip\uc5d0 \ud56b, Ring\uc5d0 \ucf5c\ub4dc, Sleeve\uc5d0 \uc274\ub4dc\ub97c \uc5f0\uacb0\ud574 \uc8fc\uba74 \ub418\uba70, \uc2ec\uc120\uc774 2\uac00\ub2e5 \uc9dc\ub9ac \ucf00\uc774\ube14\uc744 \uc774\uc6a9\ud574 \ubd88\ud3c9\ud615 \uc5f0\uacb0\uc744 \ud560 \uacbd\uc6b0, Tip\uc5d0 \ud56b, Sleeve\uc5d0 \uc274\ub4dc\uc640 \ucf5c\ub4dc\ub97c \ud568\uaed8 \uc5f0\uacb0\ud574 \uc8fc\uba74 \ub41c\ub2e4.<\/p><\/section>\n<section>\n<H4>RCA \ucee4\ub125\ud130<\/H4>\n<P><dfn>RCA<\/dfn>\ub294 \ubbf8\uad6d\uc758 \uc74c\ud5a5\uc7a5\ube44 \ud68c\uc0ac \uc774\ub984\uc774\ub2e4. \uc5ed\uc2dc \ud55c \ubc88\ucbe4\uc740 \uc5b4\ub514\uc120\uac00 \ubcf8 \ucee4\ub125\ud130 \uc77c \uac83\uc774\ub2e4. \uc774 \ub140\uc11d\uc774 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uacf3\uc740 \ub2e4\ub984 \uc544\ub2cc TV\uc774\ub2e4. TV\ub098 \uc14b\ud0d1\ubc15\uc2a4 \ub4b7\uba74\uc5d0 \ubcf4\uba74 &lsquo;\uc678\ubd80\uc785\ub825&rsquo;\uc774\ub77c \ud574\uc11c \ub2e8\uc790\ub4e4\uc774 \uc788\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc744 \uac83\uc774\ub2e4. \uc5ec\uae30\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucee4\ub125\ud130\uac00 \ubc14\ub85c RCA \ucee4\ub125\ud130 \ub418\uaca0\ub2e4.<\/p>\n<p>\uc0ac\uc9c4\uc5d0\uc11c \ubcf4\ub294 \uac83\ucc98\ub7fc \uc624\ub85c\uc9c0 \ub450 \uac1c\uc758 \ub3c4\uccb4\ub9cc\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ubd88\ud3c9\ud615 \uc804\uc6a9\uc774\uba70, \uc601\uc0c1\uc804\uc1a1\uc5d0 \ud544\uc218\uc778 \ub3d9\ucd95\ucf00\uc774\ube14\uacfc \uc720\uc0ac\ud55c \ud615\ud0dc\ub97c \uc9c0\ub2c8\uace0 \uc788\uc5b4 \uc74c\ud5a5\ubcf4\ub2e4\ub294 \uc601\uc0c1 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \ube48\ubc88\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ucee4\ub125\ud130 \uc774\uae34 \ud55c\ub370, SR \ud604\uc7a5\uc5d0\uc11c\ub3c4 \uc0c1\ub2f9\ud788 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \ucee4\ub125\ud130\uc774\ub2e4. \ud504\ub85c\uc7a5\ube44\uc5d0\uc11c\ub3c4 RCA\ub2e8\uc790\ub294 \ud558\ub098\ucbe4 \ub2e4 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 MP3\ub4f1\uc744 \uc5f0\uacb0\ud574\uc11c \ucd9c\ub825\ud574\uc57c \ud560 \uacbd\uc6b0 \uc544\uc8fc \uc694\uae34\ud558\uac8c \uc368\uba39\uc744 \uc218 \uc788\ub2e4.<\/P>\n<\/section>\n<\/section>\n<\/section>\n\n<section>\n<H2>\ubb34\uc120 \uc804\uc1a1\ub85c (Wireless)<\/H2>\n<P>\ubb34\uc120 \uc804\uc1a1\ub85c\ub77c \ud558\uba74 \ub300\ubd80\ubd84 \ubb34\uc120\ub9c8\uc774\ud06c\ub97c \uc758\ubbf8\ud558\ub294 \ub9d0\uc774\ub2e4. \uadf8\ub7ec\ub098 <strong>\ubb34\uc120\ub9c8\uc774\ud06c\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \uc644\uc804\ud55c \ubb34\uc120\uc740 \uc544\ub2c8\ub2e4.<\/strong> \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30 \uad6c\uac04\uc774 \ubb34\uc120\uc774\uae30\ub294 \ud558\uc9c0\ub9cc, \uc218\uc2e0\uae30\uc5d0\uc11c\ubd80\ud130\ub294 \ub2e4\uc2dc \uc720\uc120\uc73c\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. \uadf8\ub9ac\uace0, \uc694\uc998 \ub4e4\uc5b4\uc11c\ub294 \ubb34\uc120 \uc778\uc774\uc5b4(In-ear) \ubaa8\ub2c8\ud130(\uc989, \ucd9c\uc5f0\uc790\uac00 \uc790\uc2e0\uc758 \uc18c\ub9ac\ub97c \ub4e3\uae30 \uc704\ud574 \uc0ac\uc6a9\ud558\ub294 \uc774\uc5b4\ud3f0\uc774 \ubb34\uc120\uc73c\ub85c \uc5f0\uacb0)\ub098, \uc7a5\ube44 \uac04 \uc5f0\uacb0\uc5d0\ub3c4 \ubb34\uc120\uc774 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \uc5ec\uae30\uc11c\ub294 \uc74c\ud5a5 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubb34\uc120\uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\ub294\ub370 \uc8fc\uc758\ud560 \uc810 \uc138 \uac00\uc9c0\ub97c \uc9da\uace0 \ub118\uc5b4\uac00\ub824\uace0 \ud55c\ub2e4.<\/p>\n<section>\n<H3>\ubb34\uc120 \uc2dc\uc2a4\ud15c\uacfc \ubc30\ud130\ub9ac<\/H3>\n<P>\uc77c\ub2e8.. <strong>\ube73\ub370\ub9ac!!<\/strong> <a href=\"https:\/\/www.eqmaker.kr\/battery\/ko\/\" title=\"\uc544\ube60\uc758 \ubc30\ud130\ub9ac \uc6a9\ub7c9 \ud14c\uc2a4\ud2b8\" hreflang=\"ko-KR\" target=\"_blank\" rel=\"noopener\">\ubb34\uc120\uc2dc\uc2a4\ud15c\uc5d0 \uc788\uc5b4\uc11c <dfn>\ubc30\ud130\ub9ac<\/dfn>\ub294 \uc544\ubb34\ub9ac \uac15\uc870\ud574\ub3c4 \uc9c0\ub098\uce58\uc9c0 \uc54a\ub2e4!<\/a> \ubb34\uc120\uc2dc\uc2a4\ud15c\uc740 \ubc30\ud130\ub9ac\ub97c \uc0ac\uc6a9\ud55c\ub2e4. (\uc544\ub2c8, \ud560 \uc218\ubc16\uc5d0 \uc5c6\ub2e4. \ubb34\uc120 \uc2dc\uc2a4\ud15c\uc744 \uc4f0\ub294 \uac00\uc7a5 \ud070 \uc774\uc720 \uc911\uc5d0 \ud558\ub098\uac00 \uc120\uc744 \uc548 \uc4f0\ub824\ud558\ub294 \uac74\ub370.. \uc804\uae30\uc120\uc744 \uce58\ub801\uce58\ub801\ud560 \uc21c \uc5c6\uc796\ub098) \ubcf4\ud1b5 9V \ub610\ub294 1.5V\ub97c \uc0ac\uc6a9\ud558\ub294\ub370, \uacf5\uc5f0\uc758 \uc2dc\uc791 \ub54c\uc5d0\ub294 \uc774 \uc804\uc9c0\ub97c <strong>\ubb34\uc870\uac74 \uc0c8 \uc804\uc9c0\ub85c<\/strong> \uac08\uace0 \ub098\uc11c \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc88b\ub2e4. \uadf8\ub9ac\uace0 \uc804\uc9c0 \uc5ed\uc2dc \ube44\uc2fc \uac83 (\uad11\uace0\ub294 \uc808\ub300 \uc544\ub2c8\ub098, \ud544\uc790\ub294 \uac1c\uc778\uc801\uc73c\ub85c \ub4c0\ub77c\uc140\uc744 \uc560\uc6a9\ud55c\ub2e4.)\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc815\uc2e0\uac74\uac15\uc5d0 \uc88b\ub2e4.<\/p>\n<p>\uc5c5\ubb34\uc6a9 \uc2dc\uc2a4\ud15c\uc740 \uc804\uae30\ub97c \ub9ce\uc774 \uba39\ub294\ub2e4. \uc9c0\ud558\ubcf4\ub3c4 \uc785\uad6c\ub098, \uc9c0\ud558\ucca0\uc5d0\uc11c \ud30c\ub294 1\ub9cc\uc6d0\uc5d0 100\uac1c\ub4e4\uc774 \uac74\uc804\uc9c0&#8230; \uc774\ub7f0 \uac70 \uc0ac\uba74 \ub300\ubd80\ubd84 \uc0ac\uc6a9\ud55c \uc9c0 \uc5bc\ub9c8 \uc548\ub418\uc5b4 \ud5e4\ub871\uac70\ub9ac\ub294 \uc7a5\ube44\ub4e4\uc744 \ubcf4\uac8c \ub420 \uac83\uc774\ub2e4. \uc544\ub2c8.. \ud5e4\ub871\uac70\ub9ac\uae30\ub9cc \ud558\uba74 \ub2e4\ud589\uc774\ub2e4. \uba87\uba87 <strong>\uc2f8\uad6c\ub824 \uc804\uc9c0\ub294 \uae30\uae30 \ub0b4\ubd80\uc5d0\uc11c \ud130\uc9c0\uac70\ub098 \ub204\uc561\uc774 \uc77c\uc5b4\ub09c\ub2e4!!<\/strong>.. \u315c\u315c<\/p>\n<p>\ubb34\uc120\uc1a1\uc2e0\uae30(\ub9c8\uc774\ud06c)\ub098 \ubb34\uc120\uc218\uc2e0\uae30(\ubaa8\ub2c8\ud130)\uc758 \uc804\uc555\uc774 \uc57d\ud574\uc9c8 \uacbd\uc6b0 \uc1a1\ucd9c\ub418\ub294 \uc804\ud30c \uc5ed\uc2dc \ub2f9\uc5f0\ud788 \uc57d\ud574\uc9c0\uace0, \uc774\ub294 \uc218\uc2e0\uae30\uc758 \uc815\uc0c1\uc801\uc778 \ub3d9\uc791\uc5d0 \ub9ce\uc740 \uc601\ud5a5\uc744 \uc8fc\uac8c \ub418\uc5b4, \uacb0\uad6d \ubb34\uc120 \uc2dc\uc2a4\ud15c\uc758 \uc7a1\uc74c\uacfc \ud63c\uc120\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub2e4.<\/p>\n<\/section>\n<section>\n<H3>\uc0ac\uc6a9 \ubc94\uc704<\/H3>\n<P>\ubb34\uc120\uc2dc\uc2a4\ud15c\uc740 \uc0ac\uc6a9\ud558\ub294 \uc0ac\ub78c\uc758 \ud589\ub3d9\uc758 \uc81c\uc57d\uc774 \uc801\uae30 \ub54c\ubb38\uc5d0 \uc0ac\uc6a9\uc790\uc758 \uc790\uc720\ub85c\uc6b4 \ud589\ub3d9\uc744 \ubcf4\uc7a5\ud55c\ub2e4. \uc774\uac83\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 \uc7a5\uc810\uc774\uc9c0\ub9cc <strong>\uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c\ub294 \uce58\uba85\uc801\uc778 \ub2e8\uc810\uc774\ub2e4.<\/strong> \ud765\ubd84\ud55c \uc0ac\uc6a9\uc790\uac00 \uccad\uc911 \ucabd\uc73c\ub85c \ub6f0\uc5b4\ub4e0\ub2e4\uac70\ub098, \ub9c8\uc774\ud06c\ub97c \ub4e4\uace0 \ub9c8\uad6c \ubc15\uc218\ub97c \uccd0 \ub304\ub2e4\ub358\uac00 \ud558\ub294 \uc77c\ub4e4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\ub2e4. (\ubcf8 \ud544\uc790\ub294, <B>\ub4e4\uace0 \uc788\ub358 \ub9c8\uc774\ud06c\ub97c \uac1d\uc11d\uc5d0 \ub358\uc9c0\ub294 \uc9d3\uac70\ub9ac<\/B>\ub3c4 \uacaa\uc740 \uc801\uc774 \uc788\ub2e4.. ) \ub2e4\uc2dc \ub9d0\ud574 \ud558\uc6b8\ub9c1 \ud3ec\uc778\ud2b8\ub85c \ub6f0\uc5b4\ub4dc\ub294 \uacbd\uc6b0\uac00 \ube48\ubc88\ud558\ub2e4\ub294 \ub9d0\uc774\ub2e4.<\/p>\n<p>\ub354\ud574, \uc5c5\ubb34\uc6a9 \ubb34\uc120\uc2dc\uc2a4\ud15c\uc774\ub77c\uace0 \ud560\uc9c0\ub77c\ub3c4 \uc804\ud30c\uc758 \ucd9c\ub825 \uc790\uccb4\ub294 \uadf8\ub2e4\uc9c0 \ud06c\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0, \uae30\ub465 \ub4a4\ub85c \ub4e4\uc5b4\uac00\uac70\ub098 \ud574\uc11c \uc1a1-\uc218\uc2e0\uae30 \uac04 \uac00\uc2dc\uac70\ub9ac(Line of Sight : \ub450 \uc9c0\uc810 \uc0ac\uc774\uc5d0 \uc544\ubb34\ub7f0 \uc7a5\uc560\ubb3c \uc5c6\uc774 \uac00\uc0c1\uc758 \uc9c1\uc120\uc744 \uadf8\uc744 \uc218 \uc788\ub294 \uacbd\ub85c)\uc120\uc0c1\uc5d0\uc11c \ubc97\uc5b4\ub098\ub294 \uc7a5\uc18c (\uc774\ub7f0 \uacf3\uc744 \uc804\ud30c\uc74c\uc601\uad6c\uc5ed\/Dead Point\ub77c\uace0 \ud55c\ub2e4.)\ub85c \ub4e4\uc5b4\uac04\ub2e4\uba74 \uc218\uc2e0\ub418\ub294 \uc2e0\ud638\uc758 \ud488\uc9c8\uc774 \ud06c\uac8c \ub5a8\uc5b4\uc9c0\uac8c \ub41c\ub2e4. \uc0ac\uc804\uc5d0 \uc0ac\uc6a9\uc790\uc640 \uc0ac\uc6a9 \uc704\uce58 \ubc0f \ub3d9\uc120\uc5d0 \ub300\ud55c \uc598\uae30\ub97c \ucda9\ubd84\ud788 \ud55c \ub2e4\uc74c\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4.<\/P><\/section>\n<section>\n<H3>\ud63c\uc120<\/H3>\n<p>\uc804\ud30c \uc790\uccb4\uc5d0 \ub300\ud55c \uc8fc\uc758\uc0ac\ud56d\ub3c4 \uc788\ub2e4. \uacf5\uc5f0\uc758 \uaddc\ubaa8\uac00 \ucee4\uc9c0\uac8c \ub418\uba74 \uc2a4\ud15d\ub4e4\uc758 \uc6d0\ud65c\ud55c \uc758\uc0ac\uc18c\ud1b5\uc744 \uc704\ud574 \ubb34\uc804\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \uc788\ub2e4. \uc774\ub54c \ubb34\uc804\uae30\uc758 \uc8fc\ud30c\uc218\ub97c \ubbf8\ub9ac \ud655\uc778\ud558\uc5ec \ubb34\uc804\uae30\uc758 \uc8fc\ud30c\uc218\uc640 \uacb9\uce58\uc9c0 \uc54a\ub3c4\ub85d \ubbf8\ub9ac \uc2dc\uc2a4\ud15c\uc758 \uc8fc\ud30c\uc218\ub97c \uc870\uc808\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p>\uadf8\ub9ac\uace0 \ubb34\uc804\uae30\uc640 \ub9c8\uc774\ud06c\uc758 \uc8fc\ud30c\uc218\ub300\uc5ed\uc774 \uacb9\uce58\uc9c0 \uc54a\ub294\ub2e4 \ud574\ub3c4, \ubb34\uc804\uae30\uc758 \ucd9c\ub825\uc774 \ub9c8\uc774\ud06c \ub300\uc5ed\uc5d0 \uac04\uc12d\uc744 \uc77c\uc73c\ud0a4\ub294 \uacbd\uc6b0\uac00 \uc655\uc655 \uc0dd\uae34\ub2e4. \ub9cc\uc57d \ubb34\uc120 \uc2dc\uc2a4\ud15c\uc758 \uc8fc\ud30c\uc218\uac00 \uace0\uc815\ubc29\uc2dd\uc774\ub77c\uba74 \ubb34\uc804\uae30 \uc0ac\uc6a9\uc744 \ud1b5\uc81c\ud558\ub294 \ucc98\ubc29\ub3c4 \ud544\uc694\ud558\ub2e4. \ud55c\ucc3d \uacf5\uc5f0\uc774 \uc9c4\ud589 \ub418\ub294\uc911\uc5d0, \ud55c\ucc3d \uae34\uc7a5\uc774 \uace0\uc870\ub418\uc5b4 \ubaa8\ub450\uac00 \uce68\uc744 \uaf34\uae4d \uc0bc\ud0a4\uba70 \uc228\uc8fd\uc774\uace0 \uc788\ub294 \uadf8 \uc21c\uac04\uc5d0, \uac11\uc790\uae30 \uc2a4\ud53c\ucee4\uc5d0\uc11c \uc6b0\ub801\ucc28\uac8c&#8230; <blockquote><b>\ubfcc\ubc14\ubc14\ubc14\ubc15~! (\ubb34\uc804\uae30 \uc0ac\uc774\ub4dc \ud1a4) \ub2e4\uc74c \uc52c \uc900\ube44\uc694!!<\/b><\/blockquote>\uadf8 \ub4a4\uc758 \ubaa8\uc2b5\uc740 \uc774 \uae00\uc744 \uc77d\ub294 \uc0ac\ub78c \ub204\uad6c\ub098 \uc27d\uac8c \uc0c1\uc0c1\ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n<p>\uac8c\ub2e4\uac00, \ubb34\uc804\uae30\uc758 \ucd9c\ub825\uc740 \uc720\uc120 \uc804\uc1a1\ub85c\uc5d0\ub3c4 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub2e4. \ub54c\ubb38\uc5d0 \uc74c\ud5a5\uc5d4\uc9c0\ub2c8\uc5b4\ub294 <strong>\uac00\uae09\uc801 \ucf58\uc194\uc704\uce58\uc5d0\uc11c\ub294 \ubb34\uc804\uae30 \uc1a1\uc2e0\uc744 \ud558\uc9c0 \uc54a\ub294 \uac8c \uc88b\ub2e4.<\/strong> \ubb34\uc804\uae30\uc758 \ucd9c\ub825\uc774 \ub9c8\uc774\ud06c\uc120\uc744 \ud0c0\uace0 \ub4e4\uc5b4\uac00 \uc7a1\uc74c\uc73c\ub85c \ub4e4\ub9ac\ub294 \uacbd\uc6b0\uac00 \uc655\uc655 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n<p>\uac70\uae30\uc5d0 \ub354\ud574, \uc57c\uc678 \uacf5\uc5f0\uc77c \uacbd\uc6b0\uc5d0\ub294 \ubcc4\uc5d0 \ubcc4 \ubb34\uc120 \uc2e0\ud638\uac00 \uc11e\uc5ec \uc788\ub294 \uc0c1\ud669\uc774 \uc788\ub2e4. \uc774\ub7f4 \ub54c\ub294 \ubabb\ud574\ub3c4 \ucd5c\uc18c 2~3\uc2dc\uac04 \uc815\ub3c4\ub294 \ubbf8\ub9ac \ub9c8\uc774\ud06c \uc218\uc2e0\uae30\ub97c \ucf20 \uc0c1\ud0dc\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uc8fc\ud30c\uc218\uc5d0 \ud63c\uc120\uc774 \uc5c6\ub294\uac00 \ud655\uc778\ud558\uace0, \uc8fc\ud30c\uc218\ub97c \ubc14\uafc0 \uc218 \uc788\ub2e4\uba74 \ubc14\uafb8\uace0 \ubcf8 \uacf5\uc5f0\uc5d0 \ub4e4\uc5b4\uac00\uc57c \ud55c\ub2e4.<\/p>\n<\/section>\n<\/section>\n<section>\n<h2>\ub9c8\ubb34\ub9ac<\/h2>\n<P>\uc774\uac83\uc73c\ub85c \uc804\uc1a1\ub85c\uc5d0 \ub300\ud55c \ub300\ub7b5\uc758 \uc124\uba85\uc774 \ub05d\ub0ac\ub2e4&hellip; \uc774\ubc88 \ud68c\ucc28\ub294 \uc2dc\uac04\uc774 \uaf64 \ub9ce\uc774 \ud758\ub800\ub2e4&hellip; \uac1c\uc778\uc801\uc778 \uc0ac\uc815\ub3c4 \uc788\uace0 \ubb50 \uc5ec\ucc28\uc800\ucc28\ud574\uc11c \ub9ce\uc774 \ub2a6\uc5b4\uc9c4 \uac83 \uc0ac\uacfc\ud558\ub294 \ub9d0\uc744 \uc804\ud55c\ub2e4. \uc774\ubc88 \ud68c\ucc28\ub294 \ubcf4\uac15\ud574\uc57c \ud560 \ubd80\ubd84\uc774 \ub9e4\uc6b0 \ub9ce\uc774 \ub208\uc5d0 \ub748\ub2e4.&hellip; \uc0ac\uc2e4 \uc774\ubc88\ud68c\ub294 \ub450 \ubc88 \uc37c\ub2e4&hellip; \ub9d8\uc5d0 \uc548 \ub4e4\uc5b4\uc11c&hellip; \uadf8\ub7f0\ub370 \uc774\uac83\ub3c4 \ubcc4\ub85c \ub9d8\uc5d0 \ub4e4\uc9c0\ub294 \uc54a\ub294\ub2e4&hellip; \uc774 \uae00\uc744 \uc4f0\ub294 \ud544\uc790 \uc5ed\uc2dc \ucd08\ubcf4\ub2c8\uae4c \uadf8\ub7f0\uac00 \ubcf4\ub2e4 \ud558\uace0 \ub108\uadf8\ub7ec\uc6b4 \ub9c8\uc74c\uc73c\ub85c \ub118\uc5b4\uac00 \uc8fc\uae38 \ubc14\ub780\ub2e4. \ub2e4\uc74c\ud68c \ubd80\ud130\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \ud765\ub9dd\uc131\uc1e0\ub97c \uc88c\uc6b0\ud558\ub294 &lsquo;\uac00\uacf5&rsquo; \ub2e8\uacc4\uc5d0 \ub300\ud574\uc11c \uc54c\uc544\ubcf4\uace0\uc790 \ud55c\ub2e4. \uadf8 \uccab \uc2dc\uac04\uc73c\ub85c <a href=\"https:\/\/www.decteng.com\/ko\/sound-reinforcement-system-basics-06\/\" title=\"\ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c\uac15\uc88c \u2465 - \uc624\ub514\uc624 \ubbf9\uc11c \u2460 \uc785\ucd9c\ub2e8\uc790\uc758 \uc9d1\ud569 \ubc31\ud328\ub110\" hreflang=\"ko-KR\">\uc5d4\uc9c0\ub2c8\uc5b4\uc758 \ubb34\uae30\uc694 \uc74c\ud5a5\uc2dc\uc2a4\ud15c\uc758 \uc2ec\uc7a5\uc778 \ubbf9\uc2f1\ucf58\uc194<\/a>\uc5d0 \ub300\ud574 \uc54c\uc544\ubcfc \uac83\uc774\ub2e4. \ub2e4\ub4e4 \uae30\uc6b4 \ub0b4\uc11c \uac00\uc790!!<\/p><\/section>\n<section id=\"post-update\" class=\"post-update\">\n  <h2>\ud83d\udd04 \uac31\uc2e0 \ub0b4\uc5ed<\/h2>\n  <ul>\n    <li><time datetime=\"2005-04-06\">2005\ub144 04\uc6d4 06\uc77c 17:31:58<\/time> \u2014 <span>\ucd5c\ucd08 \uac8c\uc2dc (http:\/\/i.am\/eqmaker)<\/span><\/li>\n    <li><time datetime=\"2014-02-11\">2014\ub144 02\uc6d4 11\uc77c<\/time> \u2014 <span>1\ucc28 \uc218\uc815, \ube14\ub85c\uadf8 \uc774\uc804<\/span><\/li>\n\t<li><time datetime=\"2025-11-09\">2025\ub144 11\uc6d4 14\uc77c<\/time> \u2014 <span>2\ucc28 \uc218\uc815, \ube14\ub85c\uadf8 \uc774\uc804<\/span><\/li>\n  <\/ul>\n<\/section>\n<p>\uc774 \uae00\uc744 \ud37c \uac00\uc2e4 \ub54c\uc5d0\ub294 <strong>\ucd9c\ucc98(\uad50\uc591\uc788\ub294 \uc5d4\uc9c0\ub2c8\uc5b4 : https:\/\/www.decteng.com\/)\ub97c \ubc18\ub4dc\uc2dc \ud45c\uc2dc\ud558\uc154\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/p>\n<p><a href=\"https:\/\/www.decteng.com\/ko\/sound-reinforcement-system-basics\/\" title=\"\ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c \uac15\uc88c \ubaa8\ub450 \ubcf4\uae30\" hreflang=\"ko-KR\">\ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c \uac15\uc88c \uc804\uccb4 \ubcf4\uae30<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud3c9\ud615\uc2e0\ud638(Balanced)\uc640 \ubd88\ud3c9\ud615(Unbalanced)\uc2e0\ud638, \uc811\uc9c0(\uadf8\ub77c\uc6b4\ub4dc)\uc758 \uac1c\ub150, \uc720\uc120 \uc804\uc1a1\ub85c\ub97c \uad6c\uc131\ud558\ub294 \ub9c8\uc774\ud06c \ucf00\uc774\ube14\uacfc \ucee4\ub125\ud130 \uc885\ub958, \ubb34\uc120 \ub9c8\uc774\ud06c\ub098 \ubaa8\ub2c8\ud130\ub4f1 \ubb34\uc120\uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud560 \ub54c \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d\uc744 \uc54c\uc544\ubcf8\ub2e4. \u2013 \ucd08\ubcf4\uc758 \ucd08\ubcf4 \uc74c\ud5a5 \uacf5\uac1c\uac15\uc88c \u2464<\/p>\n","protected":false},"author":1,"featured_media":1254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[177],"tags":[174],"class_list":{"0":"post-1260","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sound-reinforcement-system-basics","8":"tag-174","9":"content-layout-excerpt-thumb"},"_links":{"self":[{"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/posts\/1260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/comments?post=1260"}],"version-history":[{"count":6,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/posts\/1260\/revisions"}],"predecessor-version":[{"id":1334,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/posts\/1260\/revisions\/1334"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/media\/1254"}],"wp:attachment":[{"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/media?parent=1260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/categories?post=1260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decteng.com\/ko\/wp-json\/wp\/v2\/tags?post=1260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}