{"id":9420,"date":"2026-03-23T19:03:19","date_gmt":"2026-03-23T19:03:19","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9420"},"modified":"2026-03-23T19:03:19","modified_gmt":"2026-03-23T19:03:19","slug":"%eb%b0%a9%ec%88%98-%ec%8a%a4%ed%94%bc%ec%bb%a4-%ea%b5%ac%ec%a1%b0-%ec%84%a4%ea%b3%84","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/waterproof-speaker-structure-design\/","title":{"rendered":"\ubc29\uc218 \uc2a4\ud53c\ucee4 \uad6c\uc870 \uc124\uacc4"},"content":{"rendered":"<h2>IP \ub4f1\uae09 \ubc0f \ud658\uacbd \ubcf4\ud638\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/40mm-8ohm-3w-audio-speaker.jpg\" alt=\"40mm 8\uc634 3\uc640\ud2b8 \uc624\ub514\uc624 \uc2a4\ud53c\ucee4\" title=\"40mm 8\uc634 3\uc640\ud2b8 \uc624\ub514\uc624 \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\ubc29\uc218 \uc2a4\ud53c\ucee4 \uc124\uacc4\ub294 \uc804\uc790 \uae30\uae30\uac00 \ud658\uacbd\uc801 \uce68\uc785\uc5d0 \ub300\ud574 \uc5bc\ub9c8\ub098 \uc800\ud56d\ub825\uc744 \uac00\uc9c0\ub294\uc9c0\ub97c \uc815\ud655\ud788 \uc815\uc758\ud558\ub294 \uad6d\uc81c \ubcf4\ud638(IP) \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc744 \uc774\ud574\ud558\ub294 \uac83\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. <em>\uc5b4\ub5bb\uac8c<\/em> \u201cIP\u201d \ub4a4\uc758 \uccab \ubc88\uc9f8 \uc22b\uc790\ub294 \uace0\uccb4 \uc785\uc790 \ubcf4\ud638 \uc218\uc900(6\uc740 \uc644\uc804 \ubc29\uc9c4)\uc744 \ub098\ud0c0\ub0b4\uba70, \ub450 \ubc88\uc9f8 \uc22b\uc790\ub294 \uc561\uccb4 \uce68\uc785 \ubc29\uc9c0 \uc218\uc900\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubc29\uc218 \uc624\ub514\uc624 \uc81c\ud488\uc758 \uacbd\uc6b0, \uc911\uc694\ud55c \ub450 \ubc88\uc9f8 \uc22b\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IPX7(1\ubbf8\ud130 \uc218\uc2ec\uc5d0\uc11c 30\ubd84\uac04 \uce68\uc218 \uac00\ub2a5)\ubd80\ud130 IPX8(1\ubbf8\ud130 \uc774\uc0c1\uc758 \uc5f0\uc18d \uce68\uc218 \uac00\ub2a5)\uae4c\uc9c0 \ubc94\uc704\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacfc\uc81c\ub294 \ub2e8\uc21c\ud788 \uc774\ub7ec\ud55c \ub4f1\uae09\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \uc74c\ud5a5 \ucda9\uc2e4\ub3c4\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc774\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/28x28mm-4ohm-3w-loudspeaker-square.jpg\" alt=\"28x28mm 4\uc634 3\uc640\ud2b8 \uc815\uc0ac\uac01\ud615 \uc2a4\ud53c\ucee4\" title=\"28x28mm 4\uc634 3\uc640\ud2b8 \uc815\uc0ac\uac01\ud615 \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\ud604\uc7ac \uc2dc\uc7a5 \ub370\uc774\ud130\ub294 \ub354 \ub192\uc740 \ubcf4\ud638 \uae30\uc900\uc73c\ub85c\uc758 \uc911\uc694\ud55c \ubcc0\ud654\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. 2024\ub144 \uc18c\ube44\uc790 \uac00\uc804 \ub0b4\uad6c\uc131 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74, <strong>\ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4 \uad6c\ub9e4\uc790\uc758 67%\uac00 \uc774\uc81c IPX7 \uc774\uc0c1 \ub4f1\uae09\uc744 \u201c\uc120\ud638 \uc0ac\ud56d\u201d\uc774 \uc544\ub2cc \u201c\ud544\uc218 \uc0ac\ud56d\u201d\uc73c\ub85c \uac04\uc8fc\ud569\ub2c8\ub2e4.\u201d<\/strong>\uc774\ub294 \ubd88\uacfc 2\ub144 \uc804\ubcf4\ub2e4 22% \uc99d\uac00\ud55c \uc218\uce58\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc694\ub294 \ub2e4\uce35 \ubc00\ubd09 \uc2dc\uc2a4\ud15c, \uc18c\uc218\uc131 \uc74c\ud5a5 \uc7ac\ub8cc, \uadf8\ub9ac\uace0 \uc2a4\ud53c\ucee4\uac00 \ub0b4\ubd80 \uc804\uc790 \ubd80\ud488\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ubbfc\ubb3c\uacfc \ud574\uc218 \ud658\uacbd \ubaa8\ub450\ub97c \uacac\ub51c \uc218 \uc788\uac8c \ud558\ub294 \uc555\ub825 \ud3c9\ud615 \uae30\uc220\uc774\ub77c\ub294 \uc138 \uac00\uc9c0 \ud575\uc2ec \uc601\uc5ed\uc5d0 \uac78\uce5c \uad6c\uc870\uc801 \ud601\uc2e0\uc744 \uc8fc\ub3c4\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/20x35mm-Built-in-mounting-hole-speaker-8ohm-1.5w.jpg\" alt=\"20x35mm \ub0b4\uc7a5\ud615 \uc7a5\ucc29 \uad6c\uba4d, 8\uc634, 1.5W \uc2a4\ud53c\ucee4\" title=\"20x35mm \ub0b4\uc7a5\ud615 \uc7a5\ucc29 \uad6c\uba4d, 8\uc634, 1.5W \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\uac00\uc7a5 \uc9c4\ubcf4\ub41c \uc124\uacc4\ub294 \uc774\uc81c <strong>\u201c\uc0bc\uc911 \ucc28\ud3d0\u201d \ubc00\ubd09 \uc2dc\uc2a4\ud15c<\/strong> \uc744 \ud1b5\ud569\ud558\uba70, \uc774\ub294 \ub2e4\uc74c\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \ud558\uc6b0\uc9d5 \uc774\uc74c\uc0c8\uc758 1\ucc28 \uc2e4\ub9ac\ucf58 \uac1c\uc2a4\ud0b7<\/li>\n<li>\ub0b4\ubd80 \ubc30\ud50c\uc758 2\ucc28 \ucd08\uc74c\ud30c \uc6a9\uc811<\/li>\n<li>\ud68c\ub85c \uae30\ud310\uc758 3\ucc28 \ucee8\ud3ec\uba40 \ucf54\ud305<\/li>\n<\/ul>\n<p>\uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ub300\ubd80\ubd84\uc758 \ubc29\uc218 \uc2a4\ud53c\ucee4 \uace0\uc7a5\uc774 \uae4a\uc740 \uc218\uc2ec\uc774 \uc544\ub2cc, \uc815\uc0c1 \uc0ac\uc6a9 \uc911 \uc2b5\uae30, \uacb0\ub85c \ubc0f \uc628\ub3c4 \ubcc0\ub3d9\uc5d0 \ub300\ud55c \ub204\uc801 \ub178\ucd9c\uc744 \ud1b5\ud574 \ubc1c\uc0dd\ud55c\ub2e4\ub294 \ud604\uc2e4\uc5d0 \ub300\ucc98\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uace0\uae09 \ubc00\ubd09 \uae30\uc220 \ubc0f \uc74c\ud5a5 \ucd5c\uc801\ud654<\/h2>\n<p>\ubc29\uc218 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc758 \ud575\uc2ec \uc5ed\uc124\uc740 \uc644\ubcbd\ud55c \ud658\uacbd \ubc00\ubd09\uacfc \uc74c\ud5a5 \uacf5\uae30 \ud750\ub984 \uc694\uad6c\ub77c\ub294 \uc0c1\ucda9\ub418\ub294 \ud544\uc694\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \uc2a4\ud53c\ucee4 \uc791\ub3d9\uc740 \uc555\ucd95\uacfc \ud76c\ubc15\uc758 \uad50\ub300 \uc601\uc5ed\uc744 \uc0dd\uc131\ud558\ub294 \uc9c4\ub3d9\ud310 \uc6c0\uc9c1\uc784\uc5d0 \uc758\uc874\ud558\uba70, \uc774 \uacfc\uc815\uc740 \ubc00\ud3d0\ub41c \uc778\ud074\ub85c\uc800\uc5d0 \uc758\ud574 \uadfc\ubcf8\uc801\uc73c\ub85c \uc190\uc0c1\ub429\ub2c8\ub2e4. \ud604\ub300\uc801\uc778 \uc194\ub8e8\uc158\uc740 <strong>\uc815\uad50\ud55c \uc18c\uc218\uc131 \uba64\ube0c\ub808\uc778<\/strong> \uc744 \uc0ac\uc6a9\ud558\uc5ec, \uc77c\ubc18\uc801\uc73c\ub85c 0.2-10 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \uc0ac\uc774\uc758 \uae30\uacf5 \ud06c\uae30\ub97c \uac00\uc9c4 \ud33d\ucc3d \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(ePTFE)\uc744 \ud1b5\ud574 \ubb3c \ubd84\uc790\ub294 \ucc28\ub2e8\ud558\uba74\uc11c \uacf5\uae30 \uc774\ub3d9\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uadfc \"\uc74c\ud5a5\uc801\uc73c\ub85c \ud22c\uba85\ud55c \ubc29\uc218 \ucc98\ub9ac\" <strong>\u201c\ubd84\uc57c\uc758 \ud68d\uae30\uc801\uc778 \ubc1c\uc804\uc740 \ub2e4\ubc29\ud5a5 \uba54\uc26c \uc801\uce35\uc7ac\ub97c \ud65c\uc6a9\ud558\uc5ec \ub180\ub77c\uc6b4 \uc131\ub2a5 \uc9c0\ud45c\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4:\u201d<\/strong> \ubc00\ubd09\ub418\uc9c0 \uc54a\uc740 \ub4f1\uac00 \uc81c\ud488\uacfc \ube44\uad50\ud558\uc5ec<\/p>\n<ul>\n<li><strong>98.7%\uc758 \uc74c\ud5a5 \ud22c\uba85\ub3c4<\/strong> \uc555\ub825 \ud3c9\ud615 \uc2dc\uac04<\/li>\n<li><strong>15\ucd08\uc5d0\uc11c 3\ucd08 \ubbf8\ub9cc\uc73c\ub85c \ub2e8\ucd95<\/strong> \uc5fc\uc218 \ubd84\ubb34 \uc800\ud56d<\/li>\n<li><strong>ASTM B117 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 500\uc2dc\uac04 \ucd08\uacfc<\/strong> Bose, Ultimate Ears \ubc0f JBL\uacfc \uac19\uc740 \uc120\ub3c4\uc801\uc778 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81c<\/li>\n<\/ul>\n<p>\ud658\uacbd \ubcc0\ud654\uc5d0 \uc801\uc751\ud558\ub294 \ub3d9\uc801 \ubc00\ubd09 \uc2dc\uc2a4\ud15c <strong>\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uc800\uc628\uc5d0\uc11c \ub354 \uc720\uc5f0\ud574\uc838(\ucde8\uc131 \ud30c\uc190 \ubc29\uc9c0) \uace0\uc628\uc5d0\uc11c \ub354 \ub2e8\ub2e8\ud574\uc838(\uc555\ucd95 \uc720\uc9c0)\uc9c0\ub294 \ud615\uc0c1 \uae30\uc5b5 \ud3f4\ub9ac\uba38 \uac1c\uc2a4\ud0b7\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. 2024\ub144 \ud601\uc2e0\uc0c1 \uc218\uc0c1\uc791\uc778 Sonos\uc758 \uc124\uacc4\ub294 \uc2ec\uc9c0\uc5b4<\/strong> \ubbf8\uc138 \ubaa8\uc138\uad00 \uc218\ub85c <strong>\ub97c \ud1b5\ud569\ud558\uc5ec \uc74c\ud5a5 \ucc54\ubc84 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc911\uc694 \ubd80\ud488\uc5d0\uc11c \uc801\uadf9\uc801\uc73c\ub85c \uc218\ubd84\uc744 \uc6b0\ud68c\uc2dc\ud0b5\ub2c8\ub2e4.<\/strong> \ud45c: \ud604\uc7ac \uc2dc\uc7a5 \uc120\ub3c4 \uc81c\ud488\uc758 \ubc29\uc218 \uae30\uc220 \ube44\uad50.<\/p>\n<p><em>\uc8fc\ud30c\uc218 \uc751\ub2f5 \ud3b8\ucc28<\/em><br \/>\n| <strong>\uae30\uc220<\/strong> | <strong>IP \ub4f1\uae09<\/strong> | <strong>\uc0dd\uc874 \uc218\uc2ec<\/strong> | <strong>\uc5fc\uc218 \uc800\ud56d<\/strong> | <strong>|\u2014\u2014\u2014\u2014\u2014-|\u2014\u2014\u2014\u2014\u2014|\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014|\u2014\u2014\u2014\u2014\u2014\u2014\u2014|\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013|<\/strong> |<br \/>\n\uae30\uc874 \uace0\ubb34 \uac1c\uc2a4\ud0b7<br \/>\n| <strong>| IP67 | \u00b14.2dB | 1m\/30\ubd84 | 100\uc2dc\uac04 |<\/strong> \ucd08\uc74c\ud30c \uc6a9\uc811<br \/>\n| <strong>| IP68 | \u00b12.8dB | 3m \uc5f0\uc18d | 300\uc2dc\uac04 |<\/strong> ePTFE \uba64\ube0c\ub808\uc778<br \/>\n| <strong>| IP68 | \u00b11.3dB | 5m \uc5f0\uc18d | 1000+\uc2dc\uac04 |<\/strong> \ub3d9\uc801 \uc2a4\ub9c8\ud2b8 \uc530<br \/>\n| <strong>| IP69K | \u00b10.9dB | 10m \uc5f0\uc18d | 2000+\uc2dc\uac04 |<\/strong> \uc7ac\ub8cc \uacfc\ud559 \ubc0f \uad6c\uc870 \ud601\uc2e0<\/p>\n<h2>\ud604\ub300\uc758 \ubc29\uc218 \uc2a4\ud53c\ucee4\ub294 \ub2e8\uc21c\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5\uc744 \ub118\uc5b4 \uc815\uad50\ud55c \ubcf5\ud569 \uc7ac\ub8cc\ub85c \ubc1c\uc804\ud55c \uc7ac\ub8cc \uacf5\ud559\uc758 \uc2b9\ub9ac\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud604\uc7ac \uc5c5\uacc4 \ud45c\uc900\uc740<\/h2>\n<p>\uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uba38 <strong>\ub97c \ud65c\uc6a9\ud558\uc5ec \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \uae30\uc7ac\uc640 \uc720\ub9ac \ub610\ub294 \ud0c4\uc18c \uc12c\uc720 \uac00\ub2e5\uc744 \uacb0\ud569\ud558\uba70, \ubd80\uc2dd \ubc0f \uc790\uc678\uc120 \uc5f4\ud654\uc5d0 \uc800\ud56d\ud558\uba74\uc11c \ud0c1\uc6d4\ud55c \uac15\ub3c4 \ub300 \uc911\ub7c9 \ube44\uc728\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294<\/strong> 82% \ub354 \ub192\uc740 \ub0b4\ucda9\uaca9\uc131 <strong>\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/strong> \ud45c\uc900 ABS \ud50c\ub77c\uc2a4\ud2f1\ubcf4\ub2e4 \uc6b0\uc218\ud558\uba70, -30\u00b0C\uc5d0\uc11c 70\u00b0C\uc758 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uce58\uc218 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub0b4\ubd80 \uad6c\uc870 \uc124\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \ubc1c\uc804\ud574 \uc654\uc2b5\ub2c8\ub2e4. <strong>\ubaa8\ub4c8\uc2dd \uad6c\ud68d\ud654<\/strong>, \uc74c\ud5a5 \ucc54\ubc84\ub97c \uc804\uc790 \ubd80\ud488\uacfc \ubd84\ub9ac\ud558\uc5ec \ub3c5\ub9bd\uc801\uc778 \ubc00\ubd09\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 2023\ub144 Harman International\uc774 \uc120\ub3c4\ud558\uc5ec, \uace0\uc7a5\ub960\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. <strong>73%<\/strong> \uac00\uc18d \uc218\uba85 \uc2dc\ud5d8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \uc74c\ud5a5 \ucc54\ubc84 \uc790\uccb4\ub294 \uc774\uc81c \uc790\uc8fc \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>\uc18c\uc218\uc131 \ub098\ub178\ucf54\ud305<\/strong> \uc2a4\ud53c\ucee4 \ucf58\uacfc \uc11c\ub77c\uc6b4\ub4dc\uc5d0 \uc801\uc6a9\ub418\uba70, \uc2e4\ub9ac\uce74 \uae30\ubc18 \ucc98\ub9ac\ub294 150\u00b0\ub97c \ucd08\uacfc\ud558\ub294 \uc811\ucd09\uac01\uc744 \uc0dd\uc131\ud558\uc5ec \ubb3c\uc774 \uce68\ud22c\ud558\uc9c0 \uc54a\uace0 \uad6c\uc2ac\ucc98\ub7fc \ub9fa\ud600 \ud758\ub7ec\ub0b4\ub9ac\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc30\ud130\ub9ac \ucef4\ud30c\ud2b8\uba3c\ud2b8 \uc124\uacc4\ub294 \ud2b9\ud788 \ud601\uc2e0\uc744 \uc774\ub8e8\uc5c8\uc73c\uba70, <strong>\ub2e4\ub2e8\uacc4 \uce68\ud22c \ubc29\uc9c0<\/strong> \ud504\ub9ac\ubbf8\uc5c4 \ubaa8\ub378\uc5d0\uc11c \ud45c\uc900\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc555\ucd95 \ub9bf\uc9c0\uac00 \uc788\ub294 1\ucc28 \uc2e4\ub9ac\ucf58 \uac1c\uc2a4\ud0b7<\/li>\n<li>\uc624\ubc84\uc13c\ud130 \uacb0\ud569 \ubc29\uc2dd\uc758 2\ucc28 \ub798\uce58 \uba54\ucee4\ub2c8\uc998<\/li>\n<li>\ub0b4\ubd80 \ud761\uc2b5\uc131 \uac74\uc870\uc81c \ud328\ud0b7<\/li>\n<li>\uadf9\ud55c \ud658\uacbd\uc744 \uc704\ud55c \uc635\uc158\ud615 \ud0c8\ucc29\uc2dd \uc2e4\ub9ac\uce74\uac94 \uce74\ud2b8\ub9ac\uc9c0<\/li>\n<\/ol>\n<p>\ud3ec\ud2b8 \ucee4\ubc84\ub294 \ub2e8\uc21c\ud55c \uace0\ubb34 \ud50c\ub7a9\uc5d0\uc11c \ub2e4\uc74c\uc73c\ub85c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4. <strong>\uc790\uae30 \ubc00\ubd09 \uba54\ucee4\ub2c8\uc998<\/strong> \ud50c\ub7ec\uadf8\ub97c \uc81c\uac70\ud558\uba74 \uc790\ub3d9\uc73c\ub85c \ub2eb\ud600, \ucd08\uae30 \ubc29\uc218 \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uace0\uc7a5 \uc9c0\uc810\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\ud604\uc740 \uc810\uc810 \ub354 \uac00\ud639\ud574\uc9c0\ub294 \uc0ac\uc6a9 \ud328\ud134\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud3c9\uade0 \ubc29\uc218 \uc2a4\ud53c\ucee4 \uc218\uba85\uc744 2.3\ub144(2020\ub144 \ub370\uc774\ud130)\uc5d0\uc11c 4.1\ub144(2024\ub144 \uc608\uce21)\uc73c\ub85c \uc5f0\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc81c\uc870 \uacf5\uc815 \ubc0f \ud488\uc9c8 \ubcf4\uc99d<\/h2>\n<p>\ubc29\uc218 \uc2a4\ud53c\ucee4 \uc81c\uc870\ub294 \ub300\ubd80\ubd84\uc758 \uc18c\ube44\uc790 \uac00\uc804\uc744 \ucd08\uc6d4\ud558\ub294 \uc815\ubc00\ub3c4\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. <strong>\ub808\uc774\uc800 \ubcf4\uc870 \ubd80\ud488 \uc815\ub82c<\/strong> 0.05mm \ubbf8\ub9cc\uc758 \uacf5\ucc28\ub85c \uac1c\uc2a4\ud0b7 \ucc29\uc88c\ub97c \ubcf4\uc7a5\ud558\uba70, \uc790\ub3d9\ud654\ub41c \ube44\uc804 \uc2dc\uc2a4\ud15c\uc740 \ubaa8\ub4e0 \ubc00\ubd09 \uacbd\ub85c\ub97c \ubbf8\uc138\ud55c \uacb0\ud568\uc5d0 \ub300\ud574 \uac80\uc0ac\ud569\ub2c8\ub2e4. \uc5c5\uacc4\ub294 \uc911\uc694\ud55c \ubc00\ubd09 \uc791\uc5c5\uc5d0\uc11c \uc218\ub3d9 \uc870\ub9bd\uc5d0\uc11c \ud06c\uac8c \ubc97\uc5b4\ub098, \ub85c\ubd07 \uacf5\uc815\uc774 \ube44\uad50 \uc5f0\uad6c\uc5d0\uc11c \uc778\uac04 \uc791\uc5c5\uc790\uc758 97.2% \uc77c\uad00\uc131 \ub300\ube44 99.9%\uc758 \uc77c\uad00\uc131\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. <strong>99.9% \uc77c\uad00\uc131<\/strong> \ube44\uad50 \uc5f0\uad6c\uc5d0\uc11c \uc778\uac04 \uc791\uc5c5\uc790\uc758 97.2% \ub300\ube44.<\/p>\n<p>\uc555\ub825 \uac10\uc1e0 \uc2dc\ud5d8\uc740 \ud488\uc9c8 \ubcf4\uc99d\uc758 \ud45c\uc900\uc73c\ub85c \ub0a8\uc544 \uc788\uc9c0\ub9cc, \uace0\uae09 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81c \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>\ud5ec\ub968 \uc9c8\ub7c9 \ubd84\uc11d\ubc95<\/strong> 1\u00d710\u207b\u2076 cc\/sec\ub9cc\ud07c \uc791\uc740 \ub204\ucd9c\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4. Denon \ubc0f Sony\uc640 \uac19\uc740 \ube0c\ub79c\ub4dc\uc758 \ubaa8\ub4e0 \uc720\ub2db\uc740 \ub2e4\uc74c\uc744 \uac70\uce69\ub2c8\ub2e4. <strong>\uc5f4 \uc0ac\uc774\ud074 \uc2a4\ud2b8\ub808\uc2a4 \uc2dc\ud5d8<\/strong> 72\uc2dc\uac04 \uc8fc\uae30\ub85c \uc218\ub144\uac04\uc758 \ud658\uacbd \ub178\ucd9c\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uba70, \ub0b4\ubd80 \uc2b5\ub3c4 \uc13c\uc11c\uac00 \uc131\ub2a5 \uc720\uc9c0\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p>2024\ub144\uc5d0 \ub4f1\uc7a5\ud558\ub294 \uac83\uc740 \ub2e4\uc74c\uc758 \ucc44\ud0dd\uc785\ub2c8\ub2e4. <strong>\uc74c\ud5a5 \ub204\ucd9c \uac10\uc9c0<\/strong> \ucd08\uc74c\ud30c \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacf5\uc9c4 \ud2b9\uc131\uc73c\ub85c \uc190\uc0c1\ub41c \ubc00\ubd09\uc744 \uc2dd\ubcc4\ud558\ub294 \ube44\ud30c\uad34\uc801 \ubc29\ubc95\uc73c\ub85c, 100% \uc0dd\uc0b0 \ub77c\uc778 \ud14c\uc2a4\ud2b8\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ubd84\uc11d\uacfc \uacb0\ud569\ud558\uc5ec, \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ubc29\uc218 \uad00\ub828 \ubc18\ud488\uc744 \uac10\uc18c\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. <strong>41%<\/strong> \ucd08\uae30 \ucc44\ud0dd\uc790\ub4e4 \uc0ac\uc774\uc5d0\uc11c.<\/p>\n<p>The future points toward <strong>\uc790\uae30 \uce58\uc720 \ud3f4\ub9ac\uba38 \uae30\uc220<\/strong> \ud604\uc7ac \ucf00\uc784\ube0c\ub9ac\uc9c0 \ub300\ud559\uacfc 3M\uc5d0\uc11c \uac1c\ubc1c \uc911\uc774\uba70, \uc2e4\ub7f0\ud2b8\uc5d0 \ub0b4\uc7a5\ub41c \ubbf8\uc138 \ucea1\uc290\uc774 \uc190\uc0c1 \uc2dc \ud30c\uc5f4\ub418\uc5b4 \uce58\uc720\uc81c\ub97c \ubc29\ucd9c\ud558\uc5ec \ubc29\uc218 \ubb34\uacb0\uc131\uc744 \ubcf5\uc6d0\ud569\ub2c8\ub2e4. \uc544\uc9c1 \ud504\ub85c\ud1a0\ud0c0\uc785 \ub2e8\uacc4\uc5d0 \uc788\uc9c0\ub9cc, \uc774 \uae30\uc220\uc740 \uc624\ub514\uc624 \uc5c5\uacc4 \uc804\ubc18\uc758 \ub0b4\uad6c\uc131 \uae30\ub300\uce58\ub97c \ud601\uc2e0\ud560 \uac83\uc744 \uc57d\uc18d\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc804\ubb38\uac00 Q&amp;A: \ubc29\uc218 \uc2a4\ud53c\ucee4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/h2>\n<p><strong>Q1: \uc2a4\ud53c\ucee4\uc758 IP67, IP68 \ubc0f IP69K \ub4f1\uae09 \uac04\uc758 \uc2e4\uc81c \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n<em>IP67\uc740 \ucd5c\ub300 1\ubbf8\ud130 \uc218\uc2ec\uc5d0\uc11c 30\ubd84\uac04 \uce68\uc218 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. IP68 \uc778\uc99d\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc9c0\uc815\ud55c \uc870\uac74\uc744 \uc694\uad6c\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c 1\ubbf8\ud130 \uc774\uc0c1(\uc77c\ubc18\uc801\uc73c\ub85c 1.5-3\ubbf8\ud130)\uc758 \uc5f0\uc18d \uce68\uc218\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. IP69K\ub294 \uace0\uc555, \uace0\uc628 \uc138\ucc99(\ud2b9\uc815 \uac01\ub3c4\uc5d0\uc11c 80-100 bar \uc555\ub825\uc758 80\u00b0C \ubb3c)\uc5d0 \ub300\ud55c \uc644\uc804\ud788 \ub2e4\ub978 \ud45c\uc900\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud574\uc591 \ub610\ub294 \uadf9\ud55c\uc758 \uc57c\uc678 \uc0ac\uc6a9\uc758 \uacbd\uc6b0, \ucd94\uac00 \uc5fc\uc218 \ubd80\uc2dd \uc778\uc99d\uc774 \uc788\ub294 IP68\uc774 \uac00\uc7a5 \uc2e4\uc6a9\uc801\uc778 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/em><\/p>\n<p><strong>Q2: \ubc29\uc218 \uc2a4\ud53c\ucee4\ub294 \ubc00\ubd09\ub41c \uc0c1\ud0dc\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc74c\uc9c8\uc744 \uc720\uc9c0\ud569\ub2c8\uae4c?<\/strong><br \/>\n<em>\uace0\uae09 \uc124\uacc4\ub294 \ubb3c\uc744 \ucc28\ub2e8\ud558\uba74\uc11c \uc555\ub825\uc744 \ud3c9\ud615\ud654\ud558\ub294 \uc815\ubc00\ud558\uac8c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ud1b5\uae30\uc131 \uba64\ube0c\ub808\uc778\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c ePTFE \uba64\ube0c\ub808\uc778\uc740 \ubb3c\ubc29\uc6b8\ubcf4\ub2e4 \uc791\uc9c0\ub9cc \uacf5\uae30 \ubd84\uc790\ubcf4\ub2e4 \ud070 \uae30\uacf5 \ud06c\uae30\ub97c \uac00\uc9d1\ub2c8\ub2e4. \ub610\ud55c \ud604\ub300 \uc124\uacc4\ub294 \ubbf8\ub85c \uacbd\ub85c\uc640 \uc18c\uc218\uc131 \uba54\uc26c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc6c0\uc9c1\uc784\uc744 \ud5c8\uc6a9\ud558\uba74\uc11c \ubb3c \uc720\uc785\uc744 \ubc29\uc9c0\ud558\ub294 \ud29c\ub2dd\ub41c \ud3ec\ud2b8\uac00 \uc788\ub294 \ubcc4\ub3c4\uc758 \uc74c\ud5a5 \ucc54\ubc84\ub97c \ud1b5\ud569\ud569\ub2c8\ub2e4. \ucd5c\uc2e0 DSP \uc54c\uace0\ub9ac\uc998\uc740 \ub610\ud55c \ubc00\ubd09\uc73c\ub85c \uc778\ud55c \ubbf8\uc138\ud55c \uc74c\ud5a5 \ubcc0\ud654\ub97c \ubcf4\uc0c1\ud569\ub2c8\ub2e4.<\/em><\/p>\n<p><strong>Q3: \ubc29\uc218 \uc2a4\ud53c\ucee4\ub294 \uc7a5\uae30\uac04 \uc5fc\uc218 \ub178\ucd9c\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n<em>\uc9c4\uc815\ud55c \ud574\uc591 \ub4f1\uae09 \uc2a4\ud53c\ucee4\ub294 \ud45c\uc900 IP \ub4f1\uae09 \uc774\uc0c1\uc758 \ucd94\uac00 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud558\ub4dc\uc6e8\uc5b4, UV \uc548\uc815\ud654 \ud558\uc6b0\uc9d5 \ubc0f \ud2b9\ubcc4\ud788 \uc5fc\uc218 \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \ubaa8\ub378\uacfc \uac19\uc740 \ub0b4\uc2dd\uc131 \uc7ac\ub8cc\ub97c \ucc3e\uc73c\uc2ed\uc2dc\uc624. \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc774\uc81c ASTM B117 \ud45c\uc900\uc5d0 \ub530\ub77c 500\uc2dc\uac04 \uc774\uc0c1\uc758 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc744 \uc2e4\uc2dc\ud569\ub2c8\ub2e4. \uc7a5\uae30\uac04 \uc5fc\uc218 \uc0ac\uc6a9\uc758 \uacbd\uc6b0, \ubc30\ud130\ub9ac \ucef4\ud30c\ud2b8\uba3c\ud2b8\uc5d0 \uad50\uccb4 \uac00\ub2a5\ud55c \uc2e4\ub9ac\uce74\uac94 \uce74\ud2b8\ub9ac\uc9c0\uac00 \uc788\ub294 \ubaa8\ub378\uc740 \uc794\uc5ec \uc218\ubd84\uc744 \ud761\uc218\ud558\uc5ec \uc218\uba85\uc744 \ud06c\uac8c \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/em><\/p>\n<p><strong>Q4: \ubc29\uc218 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uace0\uc7a5 \uc9c0\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n<em>\uacfc\uac70 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uace0\uc7a5\uc758 43%\ub294 \ucda9\uc804 \ud3ec\ud2b8 \ucee4\ubc84\uc5d0\uc11c, 28%\ub294 \ubc84\ud2bc \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c, 19%\ub294 \ud558\uc6b0\uc9d5 \uc774\uc74c\uc0c8\uc5d0\uc11c, 10%\ub294 \uc2a4\ud53c\ucee4 \uba64\ube0c\ub808\uc778\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud604\ub300 \uc124\uacc4\ub294 \uc790\uae30 \ubc00\ubd09 \ud3ec\ud2b8, \uae30\uacc4\uc2dd \ubc84\ud2bc \ub300\uc2e0 \uc815\uc804\uc2dd \ud130\uce58 \ucee8\ud2b8\ub864, \uc811\ucc29 \uc870\uc778\ud2b8 \ub300\uc2e0 \ucd08\uc74c\ud30c \uc6a9\uc811, \uadf8\ub9ac\uace0 \uc911\ubcf5 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \ub2e4\uce35 \uc801\uce35 \uba64\ube0c\ub808\uc778\uc73c\ub85c \uc774\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/em><\/p>\n<p><strong>Q5: \uae30\ud6c4 \ubcc0\ud654\ub294 \ubc29\uc218 \uc2a4\ud53c\ucee4 \uc124\uacc4 \ud45c\uc900\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n<em>\uc81c\uc870\uc5c5\uccb4\ub294 \ub354 \uadf9\ud55c\uc758 \ud658\uacbd \uc870\uac74\uc5d0 \uc801\uc751\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2024\ub144 \uc5c5\uacc4 \ud45c\uc900\uc5d0\ub294 \uc774\uc81c \ub354 \ube48\ubc88\ud55c \uc5f4 \uc0ac\uc774\ud074, \ub354 \ub192\uc740 UV \ub178\ucd9c \ubc0f \ub354 \ub113\uc740 \uc2b5\ub3c4 \ubc94\uc704\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ubaa8\ub378\uc740 -40\u00b0C\uc5d0\uc11c 85\u00b0C\uae4c\uc9c0\uc758 \uadf9\ud55c \uc628\ub3c4\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub418\uba70, \uc0ac\ub9c9\uc5d0\uc11c \uc0b0\uc545 \ud658\uacbd\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uae09\uc18d \uc804\ud658 \uc0ac\uc774\ud074\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc555\ub825 \ud3c9\ud615 \uc2dc\uc2a4\ud15c\uc740 \ud3ed\ud48d\uc774\ub098 \uace0\ub3c4 \ubcc0\ud654 \uc911 \ub354 \ube60\ub978 \ub300\uae30 \ubcc0\ud654\ub97c \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ub354\uc6b1 \ubc18\uc751\uc131\uc774 \ub192\uc544\uc84c\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n<p><strong>Q6: \ubc29\uc218\uc640 \uc624\ub514\uc624 \uc131\ub2a5 \uac04\uc5d0 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uac00 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n<em>\ucd08\uae30 \ubc29\uc218 \uc2a4\ud53c\ucee4\ub294 \uc0c1\ub2f9\ud55c \uc624\ub514\uc624 \uc190\uc2e4\uc744 \uacaa\uc5c8\uc9c0\ub9cc, \ud604\uc7ac\uc758 \uace0\uae09 \ubaa8\ub378\uc740 \uc5ec\ub7ec \ud601\uc2e0\uc744 \ud1b5\ud574 \uc774\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4: \uc800\uc74c \uc751\ub2f5\uc744 \uc704\ud55c \ub354 \ud070 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130, \ubc00\ubd09 \ud2b9\uc131\uc5d0 \ub9de\uac8c \uc870\uc815\ub418\ub294 \ub3d9\uc801 DSP, \uadf8\ub9ac\uace0 99% \uc74c\ud5a5\uc801\uc73c\ub85c \ud22c\uba85\ud55c \uace0\uae09 \uba64\ube0c\ub808\uc778 \uc7ac\ub8cc. \ub0a8\uc740 \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub294 \uc8fc\ub85c \ucd5c\ub300 \ubcfc\ub968 \uc131\ub2a5(\ubc00\ubd09 \uc124\uacc4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 SPL\uc774 10-15% \ub0ae\uc74c)\uacfc \uc77c\ubd80 \uad6c\ud604\uc5d0\uc11c 16kHz \uc774\uc0c1\uc758 \uc57d\uac04\uc758 \uace0\uc8fc\ud30c \uac10\uc1e0\uc785\ub2c8\ub2e4.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>The Fundamentals of IP Ratings and Environmental Protection Waterproof speaker design begins with understanding the International Protection (IP) rating system that defines exactly how resistant electronic devices are to environmental intrusions. The first digit following &#8220;IP&#8221; indicates solid particle protection (6 being dust-tight), while the second digit represents liquid ingress protection. For waterproof audio products, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9420","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9420"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9420\/revisions"}],"predecessor-version":[{"id":9421,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9420\/revisions\/9421"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9420"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}