{"id":9122,"date":"2026-01-26T14:30:35","date_gmt":"2026-01-26T14:30:35","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9122"},"modified":"2026-01-26T14:30:35","modified_gmt":"2026-01-26T14:30:35","slug":"%eb%84%a4%ec%98%a4%eb%94%94%eb%ae%b4-%ed%98%bc-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b2%84%ec%9d%98-%ed%9a%a8%ec%9c%a8%ec%84%b1%ec%9d%84-%eb%86%92%ec%9d%b4%eb%8a%94-%ec%9a%94%ec%86%8c%eb%8a%94-%eb%ac%b4","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/what-makes-a-neodymium-horn-driver-more-efficient\/","title":{"rendered":"\ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uc758 \ud6a8\uc728\uc744 \ub192\uc774\ub294 \uc694\uc18c\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?"},"content":{"rendered":"

\uc804\ubb38 \uc624\ub514\uc624 \ubd84\uc57c\uc5d0\uc11c \ud6a8\uc728\uc131\uc740 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub300\uaddc\ubaa8 \ucf58\uc11c\ud2b8\uc7a5, \uc608\ubc30\ub2f9, \ub610\ub294 \uae4c\ub2e4\ub85c\uc6b4 \uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ubaa8\ub4e0 \uc640\ud2b8\uc758 \uc804\ub825\uacfc \ubaa8\ub4e0 \ub370\uc2dc\ubca8\uc758 \ucd9c\ub825\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc74c\ud5a5 \ud6a8\uc728\uc131 \ucd94\uad6c\ub97c \uc8fc\ub3c4\ud558\ub294 \ud575\uc2ec \ubd80\ud488 \uc911 \ud558\ub098\ub294 \ud63c \ub4dc\ub77c\uc774\ubc84\ub85c, \ub9ce\uc740 \uace0\ucd9c\ub825 \uc0ac\uc6b4\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \uc624\ub7ab\ub3d9\uc548 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5b4 \uc654\uc9c0\ub9cc, \ub124\uc624\ub514\ubbb4 \uc790\uc11d \uae30\uc220<\/strong> \ub124\uc624\ub514\ubbb4\uc758 \ub4f1\uc7a5\uc740 \ud63c \ub4dc\ub77c\uc774\ubc84 \uc124\uacc4\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf30\uc2b5\ub2c8\ub2e4. \ubcf8 \uae30\uc0ac\uc5d0\uc11c\ub294 \ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uac00 \uc774\uc804 \uc81c\ud488\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ud6a8\uc728\uc801\uc774\uace0 \uac15\ub825\ud558\uba70 \uc18c\ud615\ud654\ub420 \uc218 \uc788\uac8c \ud558\ub294 \uc7ac\ub8cc \uacfc\ud559, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud601\uc2e0, \uadf8\ub9ac\uace0 \uc74c\ud5a5 \uc6d0\ub9ac\ub97c \uc2ec\uce35\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4. \uc2e4\uc81c \ub370\uc774\ud130\uc640 \uae30\uc220\uc801 \ud1b5\ucc30\ub825\uc744 \ubc14\ud0d5\uc73c\ub85c \uc0ac\uc6b4\ub4dc \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790\uc5d0\uac8c \uc81c\uacf5\ub418\ub294 \uc2e4\uc9c8\uc801\uc778 \uc774\uc810\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\ub9de\ucda4\ud615<\/p>\n

\ud575\uc2ec \uc774\uc810: \ub124\uc624\ub514\ubbb4\uc758 \uc790\uae30\uc801 \uc6b0\uc218\uc131 \uc774\ud574<\/h2>\n

\"\ub9de\ucda4\ud615<\/p>\n

\ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uc758 \uadfc\ubcf8\uc801\uc778 \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc740 \uc6d0\uc790 \uc218\uc900\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4 \uc790\uc11d, \ud2b9\ud788 NdFeB(\ub124\uc624\ub514\ubbb4-\ucca0-\ubd95\uc18c) \uacc4\uc5f4\uc758 \uc790\uc11d\uc740 \ud604\uc7ac \uc0c1\uc5c5\uc801\uc73c\ub85c \uc774\uc6a9 \uac00\ub2a5\ud55c \uc601\uad6c \uc790\uc11d \uc911 \uac00\uc7a5 \uac15\ub825\ud55c \uc720\ud615\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc758 \ub6f0\uc5b4\ub09c \uc790\uae30 \uc5d0\ub108\uc9c0 \uacf1(BHmax)<\/strong> \uc774 \ud575\uc2ec \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/p>\n

\"\ucc28\ub7c9\uc6a9<\/p>\n

\uc774\ub97c \uc774\ud574\ud558\uae30 \uc704\ud574 \ub4dc\ub77c\uc774\ubc84\uc758 \ubaa8\ud130 \uad6c\uc870\uc5d0\uc11c \uc790\uc11d\uc758 \uc5ed\ud560\uc744 \uace0\ub824\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc790\uc11d\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc774 \uc704\uce58\ud55c \uac2d\uc5d0 \uc548\uc815\uc801\uc778 \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uc790\uae30\uc7a5\uc758 \uac15\ub3c4\uc640 \ubc00\ub3c4\ub294 \ubaa8\ud130\uc758 \ud798 \uacc4\uc218(Bl)<\/strong>, \uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud558\uba70, \uc774\ub294 \uc99d\ud3ed\uae30\uc758 \uc804\uae30 \uc5d0\ub108\uc9c0\uac00 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc758 \uae30\uacc4\uc801 \uc6c0\uc9c1\uc784\uc73c\ub85c \uc5bc\ub9c8\ub098 \ud6a8\uacfc\uc801\uc73c\ub85c \ubcc0\ud658\ub418\ub294\uc9c0\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uac2d\uc758 \uc790\uae30\uc7a5\uc774 \uac15\ud560\uc218\ub85d Bl \uacf1\uc774 \ub192\uc544\uc838 \ubcc0\ud658\uae30 \uac10\ub3c4\uac00 \ud5a5\uc0c1\ub418\uba70, \uc774\ub294 \uc8fc\uc5b4\uc9c4 \uc804\ub825 \uc785\ub825\uc5d0 \ub300\ud574 \ub354 \ub192\uc740 \uc74c\uc555 \ub808\ubca8(SPL) \ucd9c\ub825\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc74c \ud45c\ub294 \ub124\uc624\ub514\ubbb4\uacfc \uc804\ud1b5\uc801\uc778 \ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9) \ubc0f \ub610 \ub2e4\ub978 \ub300\uc548\uc778 \uc54c\ub2c8\ucf54\uc758 \uc77c\ubc18\uc801\uc778 \uc790\uae30 \ud2b9\uc131\uc744 \ube44\uad50\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n\n\n\n\n
\uc790\uc11d \uc7ac\ub8cc<\/th>\n\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uacf1(BHmax) \u2013 MGOe*<\/th>\n\ubcf4\uc790\ub825(\uc790\uae30 \uac10\uc18c \uc800\ud56d)<\/th>\n\uc0c1\ub300\uc801 \uac15\ub3c4(\ud398\ub77c\uc774\ud2b8 \ub300\ube44)<\/th>\n\uc8fc\uc694 \ub4dc\ub77c\uc774\ubc84 \uc801\uc6a9 \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n
\ub124\uc624\ub514\ubbb4(NdFeB)<\/strong><\/td>\n35-52<\/strong><\/td>\n\ub9e4\uc6b0 \ub192\uc74c<\/td>\n6-12\ubc30 \uac15\ud568<\/strong><\/td>\n\ub3d9\uc77c\ud558\uac70\ub098 \ub354 \ud070 \uac2d \uc790\uc18d \ubc00\ub3c4\ub85c \ud6e8\uc52c \ub354 \uc791\uace0 \uac00\ubcbc\uc6b4 \uc790\uc11d\uc744 \uac00\ub2a5\ud558\uac8c \ud568. \ubaa8\ud130 \ud6a8\uc728(Bl)\uc744 \uadf9\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0b4.<\/td>\n<\/tr>\n
\uc54c\ub2c8\ucf54<\/strong><\/td>\n5.5<\/td>\n\ub0ae\uc74c~\uc911\uac04<\/td>\n\uc57d 2\ubc30 \uac15\ud568<\/td>\n\ub530\ub73b\ud558\uace0 \ud074\ub798\uc2dd\ud55c \uc0ac\uc6b4\ub4dc\uc9c0\ub9cc \uc790\uc131 \uac10\uc18c\uc5d0 \ucde8\uc57d\ud568. \uace0\uc804\ub825 \ud604\ub300 \uc124\uacc4\uc5d0\ub294 \ub35c \ud6a8\uc728\uc801\uc784.<\/td>\n<\/tr>\n
\ud398\ub77c\uc774\ud2b8(\uc138\ub77c\ubbf9)<\/strong><\/td>\n3.5-4.5<\/td>\n\ub192\uc740<\/td>\n1\ubc30(\uae30\uc900)<\/strong><\/td>\n\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc774\uc9c0\ub9cc \ubd80\ud53c\uac00 \ud06c\uace0 \ubb34\uac70\uc6c0. \uc18c\ud615\ud654\ub97c \uc81c\ud55c\ud558\uace0 \ud070 \uc790\uae30 \uad6c\uc870\ubb3c\uc774 \ud544\uc694\ud568.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*MGOe: \uba54\uac00\uac00\uc6b0\uc2a4 \uc678\ub974\uc2a4\ud14c\ub4dc<\/p>\n

\uc774\ub7ec\ud55c \uc6d0\uc790\uc7ac \uc790\uae30\ub825 \ub355\ubd84\uc5d0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud06c\uace0 \ubb34\uac70\uc6b4 \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uacfc \ub3d9\uc77c\ud55c \uc790\uc18d \ubc00\ub3c4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud6e8\uc52c \ub354 \uc791\uc740 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc11d \ud06c\uae30\uc640 \ubb34\uac8c\uc758 \uc774\ub7ec\ud55c \uac10\uc18c\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uccab \ubc88\uc9f8 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud6a8\uc728\uc131: \uc790\uae30\ub825\uc5d0\uc11c \uc74c\ud5a5 \ucd9c\ub825\uae4c\uc9c0<\/h2>\n

\ub354 \uac15\ub825\ud55c \uc790\uc11d\ub9cc\uc73c\ub85c\ub294 \ub354 \ub098\uc740 \ub4dc\ub77c\uc774\ubc84\uac00 \ubcf4\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc9c4\uc815\ud55c \ud6a8\uc728\uc131 \ub3c4\uc57d\uc740 \uc815\ubc00 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc744 \ud1b5\ud574 \uc774 \uac15\ub825\ud55c \uc790\uae30\ub825\uc744 \uc5b4\ub5bb\uac8c \ud65c\uc6a9\ud558\ub294\uc9c0\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n

1. \uc9c8\ub7c9 \uac10\uc18c \ubc0f \uc751\ub2f5\uc131 \ud5a5\uc0c1:<\/strong> \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc758 \uc18c\ud615 \ud06c\uae30\ub294 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub978 \ubaa8\ud130 \uad6c\uc870 \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc804\uba74 \ud50c\ub808\uc774\ud2b8, \ud3f4 \ud53c\uc2a4, \uc790\uc11d\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \uc790\uae30 \uc5b4\uc148\ube14\ub9ac\ub97c \ub354 \uc791\uace0 \uac00\ubccd\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc885\uc885 \ub354 \uac00\ubcbc\uc6b4 \uc774\ub3d9 \uc5b4\uc148\ube14\ub9ac<\/strong> (\ubcf4\uc774\uc2a4 \ucf54\uc77c \ubc0f \ub2e4\uc774\uc5b4\ud504\ub7a8)\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ub274\ud134\uc758 \uc81c2\ubc95\uce59(\ud798 = \uc9c8\ub7c9 x \uac00\uc18d\ub3c4)\uc5d0 \ub530\ub974\uba74, \ub354 \uac00\ubcbc\uc6b4 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc740 \ub3d9\uc77c\ud55c \uc790\uae30\ub825\uc73c\ub85c \ub354 \uc27d\uace0 \ube60\ub974\uac8c \uac00\uc18d \ubc0f \uac10\uc18d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc6b0\uc218\ud55c \uacfc\ub3c4 \uc751\ub2f5<\/strong>, \uc751\ub2f5\uc131, \ub0ae\uc740 \uc65c\uace1, \uadf8\ub9ac\uace0 \uc9c8\ub7c9 \uc774\ub3d9\uc5d0 \ub0ad\ube44\ub418\ub294 \uc5d0\ub108\uc9c0\uac00 \uc801\uc5b4 \ub354 \ub192\uc740 \ud6a8\uc728\uc131\uc744 \uac00\uc838\uc635\ub2c8\ub2e4.<\/p>\n

2. \ucd5c\uc801\ud654\ub41c \uc790\uae30 \ud68c\ub85c \ubc0f \uc5f4 \uad00\ub9ac:<\/strong> \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc758 \ub192\uc740 \uc790\uc18d \ubc00\ub3c4\ub294 \ub354 \uc9d1\uc911\ub418\uace0 \ud6a8\uc728\uc801\uc778 \uc790\uae30 \ud68c\ub85c\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \ub354 \uc9e7\uace0 \ub300\uce6d\uc801\uc778 \uc790\uae30 \uac2d<\/strong> \uc744 \uadf9\ub3c4\ub85c \ub192\uc740 \uc790\uc18d \ubc00\ub3c4\ub85c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc815\ubc00\uc131\uc740 \uc120\ud615\uc131\uacfc \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc81c\uc5b4\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub610\ud55c, \ub124\uc624\ub514\ubbb4\uc758 \uc18c\ud615\uc131\uc740 \uc5f4 \ubc29\ucd9c<\/strong>. \uc744 \uac1c\uc120\ud569\ub2c8\ub2e4. \uc5f4\uc740 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc758 \uc801\uc785\ub2c8\ub2e4. \uc5f4\uc740 \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc800\ud56d\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0(\uc804\ub825 \uc555\ucd95) \uc57d\ud55c \uc790\uc11d\uc758 \uc790\uc131\uc744 \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uc791\uace0 \ubc00\ub3c4\uac00 \ub192\uc740 \ub124\uc624\ub514\ubbb4 \uc5b4\uc148\ube14\ub9ac\ub294 \uc885\uc885 \uc54c\ub8e8\ubbf8\ub284 \ubc29\uc5f4\ud310\uc774\ub098 \uc704\uc0c1 \ud50c\ub7ec\uadf8\uc640 \uac19\uc740 \ub0c9\uac01 \uad6c\uc870\uc5d0 \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \uacb0\ud569\ub418\uc5b4 \ub4dc\ub77c\uc774\ubc84\uac00 \ud6a8\uc728\uc131\uc744 \uc783\uc9c0 \uc54a\uace0 \ub354 \ub192\uc740 \uc5f0\uc18d \uc804\ub825\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

3. \ub354 \ub192\uc740 \uac10\ub3c4 \ubc0f \uc804\ub825 \ucc98\ub9ac \uc6a9\ub7c9:<\/strong> \ub192\uc740 Bl \uacf1\uacfc \uac00\ubccd\uace0 \uc798 \uc81c\uc5b4\ub41c \uc774\ub3d9 \uc2dc\uc2a4\ud15c\uc758 \uacb0\ud569 \ud6a8\uacfc\ub294 \ub4dc\ub77c\uc774\ubc84\uc5d0 \ub9e4\uc6b0 \ub192\uc740 \uac10\ub3c4<\/strong>, \ub97c \uc81c\uacf5\ud558\uba70, \uc774\ub294 \uc885\uc885 \ube44\uad50 \uac00\ub2a5\ud55c \ud398\ub77c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84\ubcf4\ub2e4 3-6dB \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\uac00 \uc808\ubc18\uc758 \uc99d\ud3ed\uae30 \uc804\ub825\uc73c\ub85c \ub3d9\uc77c\ud55c \uc74c\ub7c9\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub300\uaddc\ubaa8 \uc0ac\uc6b4\ub4dc \uac15\ud654 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \uc774\ub294 \ub354 \ub0ae\uc740 \uc804\ub825 \uc99d\ud3ed\uae30 \uc694\uad6c \uc0ac\ud56d, \uac10\uc18c\ub41c \uc804\ub825 \uc18c\ube44, \uadf8\ub9ac\uace0 \uc99d\ud3ed\uae30 \ub799\uc5d0\uc11c\uc758 \uc5f4 \ubc1c\uc0dd \uac10\uc18c\ub85c \uc774\uc5b4\uc838 \uc2dc\uc2a4\ud15c \uc804\ubc18\uc758 \ud6a8\uc728\uc131 \uc5f0\uc1c4 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc2e4\uc81c \uc131\ub2a5: \ub370\uc774\ud130, \uc751\uc6a9 \ubd84\uc57c \ubc0f \ud2b8\ub80c\ub4dc<\/h2>\n

\ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uc758 \uc774\ub860\uc801 \uc774\uc810\uc740 \uce21\uc815 \uac00\ub2a5\ud55c \uc131\ub2a5\uacfc \uc2dc\uc7a5 \ucc44\ud0dd\uc744 \ud1b5\ud574 \uc785\uc99d\ub429\ub2c8\ub2e4. \ub77c\uc774\ube0c \uc0ac\uc6b4\ub4dc \ubd84\uc57c\uc5d0\uc11c\ub294 \uc804\ud658\uc774 \uac70\uc758 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4. JBL, B&C Speakers, 18Sound, RCF<\/strong> \uc640 \uac19\uc740 \uc8fc\uc694 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81c \ub77c\uc778 \uc5b4\ub808\uc774 \ubc0f \uace0\ucd9c\ub825 \ud3ec\uc778\ud2b8 \uc18c\uc2a4 \uce90\ube44\ub2db\uc5d0\uc11c \ud504\ub9ac\ubbf8\uc5c4 \ud45c\uc900\uc73c\ub85c \ub124\uc624\ub514\ubbb4 \uae30\ubc18 \uc555\ucd95 \ub4dc\ub77c\uc774\ubc84\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\ucd5c\uadfc \uc81c\ud488 \ub77c\uc778(2023-2024\ub144 \ub370\uc774\ud130)\uc758 \uc2e4\uc6a9\uc801\uc778 \ube44\uad50\ub97c \uace0\ub824\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc77c\ubc18\uc801\uc778 1.75\uc778\uce58 \ubcf4\uc774\uc2a4 \ucf54\uc77c \ud398\ub77c\uc774\ud2b8 \uc555\ucd95 \ub4dc\ub77c\uc774\ubc84\uc758 \uac10\ub3c4\ub294 111dB(1W\/1m)<\/strong>. \uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc774 \uc801\uc6a9\ub41c \ube44\uad50 \uac00\ub2a5\ud55c \ub124\uc624\ub514\ubbb4 \uc81c\ud488\uc740 \uc885\uc885 115dB \uc774\uc0c1<\/strong>. \uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \uc774 4dB \ucc28\uc774\ub294 \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\uac00 2.5\ubc30 \uc774\uc0c1\uc758 \uc74c\ud5a5 \ucd9c\ub825\uc744 \uc0dd\uc131\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/strong> \ub3d9\uc77c\ud55c \uc804\uae30 \uc785\ub825\uc5d0\uc11c. \uc2dc\uc2a4\ud15c \uc124\uacc4\uc790\uc5d0\uac8c \uc774\ub294 \ubaa9\ud45c SPL\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ub354 \uc801\uc740 \uc218\uc758 \uc2a4\ud53c\ucee4 \uc778\ud074\ub85c\uc800\ub97c \uc0ac\uc6a9\ud558\uace0, \ub9ac\uae45\uc744 \uac04\uc18c\ud654\ud558\uba70, \ud2b8\ub7ed \uacf5\uac04\uc744 \uc904\uc774\uace0, \uc804\uccb4 \uc911\ub7c9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

\uc911\ub7c9 \uc808\uac10 \ud6a8\uacfc\ub294 \ub180\ub78d\uc2b5\ub2c8\ub2e4. \ub300\ud615 \ud398\ub77c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84\ub294 15-20\ud30c\uc6b4\ub4dc(7-9kg)\uc5d0 \ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\ub4f1\ud558\uac70\ub098 \ub354 \ud070 \ucd9c\ub825\uc744 \uac00\uc9c4 \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\ub294 \uc885\uc885 10\ud30c\uc6b4\ub4dc(4.5kg) \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \uc218\uc2ed \uac1c\uc758 \ub4dc\ub77c\uc774\ubc84\uac00 \uacf5\uc911\uc5d0 \ub9e4\ub2ec\ub9ac\ub294 \uc5b4\ub808\uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc774\ub7ec\ud55c \uc911\ub7c9 \uac10\uc18c\ub294 \ub2e8\uc21c\ud55c \ud3b8\uc758\ub97c \ub118\uc5b4 \uad6c\uc870\uc801 \uc911\ub7c9 \uc81c\ud55c \ub0b4\uc5d0\uc11c \ub354 \ud070 \uc5b4\ub808\uc774\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uace0 \ucde8\uae09\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \uc911\uc694\ud55c \uc548\uc804 \ubc0f \ubb3c\ub958\uc0c1\uc758 \uc774\uc810\uc785\ub2c8\ub2e4.<\/p>\n

\uc5ed\uc0ac\uc801\uc73c\ub85c \uc8fc\uc694 \uc808\ucda9\uc810\uc740 \ube44\uc6a9\uacfc \uc628\ub3c4 \ubbfc\uac10\uc131\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uc740 \ub354 \ube44\uc2f8\uba70, \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4(\ud034\ub9ac \uc628\ub3c4)\ub97c \ucd08\uacfc\ud558\uc5ec \uac00\uc5f4\ub418\uba74 \uc790\uc131\uc744 \uc783\uae30 \uc2dc\uc791\ud560 \uc218 \uc788\uc73c\uba70, \uc774 \uc628\ub3c4\ub294 \ud398\ub77c\uc774\ud2b8\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud604\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc740 \uc815\uad50\ud55c \ub0c9\uac01 \uae30\uc220\uacfc \ub354 \uc548\uc815\uc801\uc778 \ub124\uc624\ub514\ubbb4 \ub4f1\uae09(\uc608: \ub354 \ub192\uc740 Hcj \ub4f1\uae09\uc758 N48AH)\uc758 \uc0ac\uc6a9\uc744 \ud1b5\ud574 \ud6c4\uc790\uc758 \ubb38\uc81c\ub97c \ub300\ubd80\ubd84 \uc644\ud654\ud588\uc2b5\ub2c8\ub2e4. \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc740 \uc5ec\uc804\ud788 \uc874\uc7ac\ud558\uc9c0\ub9cc, \uc570\ud504, \uc6b4\uc1a1, \ub9ac\uae45 \ube44\uc6a9 \uc808\uac10 \ubc0f \uc131\ub2a5 \ud5a5\uc0c1 \ub4f1 \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc774\uc810\uc5d0 \uc758\ud574 \uc810\uc810 \ub354 \uc815\ub2f9\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub4dc\ub77c\uc774\ubc84 \uae30\uc220 \ubc0f \uc2dc\uc2a4\ud15c \uc124\uacc4\uc758 \ubbf8\ub798<\/h2>\n

\ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uc758 \ud6a8\uc728\uc131\uc740 \uc804\ubb38 \uc624\ub514\uc624 \ubd84\uc57c\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \ud2b8\ub80c\ub4dc\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\ud615\ud654 \ubc0f \ucd9c\ub825 \uc99d\uac00<\/strong> \uc5d0 \ub300\ud55c \uc694\uad6c\ub294 \uacc4\uc18d\ub418\uace0 \uc788\uc73c\uba70, \ub4dc\ub77c\uc774\ubc84\ub294 \ub354 \uac15\ub825\ud574\uc9c0\uace0 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub354 \uc791\uc544\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc74c\uc555\uc774\ub098 \ucda9\uc2e4\ub3c4\ub97c \ud76c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \ud604\ub300 \uac74\ucd95 \uacf5\uac04\uc5d0\uc11c \ub354 \ucef4\ud329\ud2b8\ud558\uace0 \uc2dc\uac01\uc801\uc73c\ub85c \ub208\uc5d0 \ub744\uc9c0 \uc54a\ub294 \uc124\uce58\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c, \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\uc758 \ub192\uc740 \ud6a8\uc728\uc131\uacfc \ub6f0\uc5b4\ub09c \uacfc\ub3c4 \uc751\ub2f5 \ud2b9\uc131\uc740 \ud604\ub300\uc758 Class-D \uc99d\ud3ed \ubc0f \uace0\uae09 DSP<\/strong>. \uc640 \uc774\uc0c1\uc801\uc778 \ud30c\ud2b8\ub108\uac00 \ub429\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \ud504\ub85c\uc138\uc11c\ub294 \ub454\ud558\uace0 \ube44\ud6a8\uc728\uc801\uc778 \ubaa8\ud130 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\uc0c1\ud560 \ud544\uc694 \uc5c6\uc774 \uc815\ubc00\ud55c \ud29c\ub2dd\uacfc \ubcf4\ud638\ub97c \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\ub108\uc9c0\ub294 \ub354 \uae68\ub057\ud558\uace0, \ub354 \ub2e4\uc774\ub0b4\ubbf9\ud558\uba70, \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc0ac\uc6b4\ub4dc \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4.<\/p>\n

\uc790\uc11d \uae30\uc220 \ubc0f \ubaa8\ud130 \uc124\uacc4\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \uacc4\uc18d\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4\uc774 \ud604\uc7ac\uc758 \uc815\uc810\uc744 \ub300\ud45c\ud558\uc9c0\ub9cc, \uc18c\uacb0 \ubc0f \ubcf8\ub4dc \uc790\uc11d \uad6c\uc870<\/strong>, \uc5d0 \ub300\ud55c \uc5f0\uad6c\uc640 \ub300\uccb4 \ud76c\ud1a0\ub958 \uc870\uc131\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \ubbf8\ub798\uc758 \uc7a0\uc7ac\uc801 \ubc1c\uc804\uc744 \uc57d\uc18d\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub124\uc624\ub514\ubbb4 \ud601\uba85\uc758 \ud575\uc2ec \uad50\ud6c8\uc740 \ubd84\uba85\ud569\ub2c8\ub2e4. \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc778 \uc790\uae30 \uc5d4\uc9c4\uc5d0\uc11c \uc2dc\uc791\ud568\uc73c\ub85c\uc368 \uc624\ub514\uc624 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \ubc0f \uc2dc\uc2a4\ud15c \uc124\uacc4\uc758 \ubaa8\ub4e0 \ub2e4\ub978 \uce21\uba74\uc5d0 \uac78\uccd0 \uc5f0\uc1c4\uc801\uc778 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub354 \ud06c\uace0, \ub354 \uc120\uba85\ud558\uba70, \ub354 \uac00\ubccd\uace0, \ub354 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc0ac\uc6b4\ub4dc \uac15\ud654 \uc194\ub8e8\uc158\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

\ub124\uc624\ub514\ubbb4 \ud63c \ub4dc\ub77c\uc774\ubc84\uc5d0 \uad00\ud55c \uc804\ubb38\uac00 Q&A<\/h3>\n

Q: \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\uac00 \ud398\ub77c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84\ubcf4\ub2e4 \ub354 \ucde8\uc57d\ud558\uac70\ub098 \uc190\uc0c1\ub418\uae30 \uc26c\uc6b4\uac00\uc694?<\/strong>
\nA: \ubcf8\uc9c8\uc801\uc73c\ub85c \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc790\uc11d \uc7ac\ub8cc \uc790\uccb4\ub294 \ub354 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6cc \ucda9\uaca9\uc744 \ubc1b\uc73c\uba74 \uae68\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \ub4dc\ub77c\uc774\ubc84\ub294 \uc644\uc804\ud788 \uc870\ub9bd\ub41c \uc720\ub2db\uc785\ub2c8\ub2e4. \uc8fc\uc694 \ucde8\uc57d\uc810\uc740 \uc5f4\uc785\ub2c8\ub2e4. \uc124\uacc4\uc790\ub4e4\uc740 \uacac\uace0\ud55c \uae08\uc18d \ud558\uc6b0\uc9d5\uacfc \uace0\uae09 \ub0c9\uac01 \uae30\uc220\ub85c \uc774\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc77c\uc0c1\uc801\uc778 \uc0ac\uc6a9 \uce21\uba74\uc5d0\uc11c, \uc798 \uc81c\uc870\ub41c \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\ub294 \uc5f4 \ubc0f \uc804\ub825 \ud55c\uacc4 \ub0b4\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ud55c \uace0\uae09 \ud398\ub77c\uc774\ud2b8 \ub4dc\ub77c\uc774\ubc84\ub9cc\ud07c \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n

Q: \uc911\ub7c9 \uc81c\uc57d\uc774 \uc5c6\ub294 \uace0\uc815 \uc124\uce58\uc758 \uacbd\uc6b0\uc5d0\ub3c4 \ub124\uc624\ub514\ubbb4\uc744 \uc120\ud0dd\ud560 \uc774\uc720\uac00 \uc788\ub098\uc694?<\/strong>
\nA: \ubb3c\ub860\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uc774\uc720\ub294 \uc911\ub7c9\uc5d0\uc11c \uc131\ub2a5<\/strong>. \uc73c\ub85c \uc804\ud658\ub429\ub2c8\ub2e4. \ub354 \ub192\uc740 \uac10\ub3c4\uc640 \uc6b0\uc218\ud55c \uacfc\ub3c4 \uc751\ub2f5\uc740 \ub354 \ub098\uc740 \uc74c\uc9c8\uacfc \uc7a0\uc7ac\uc801\uc778 \uc570\ud504 \ube44\uc6a9 \uc808\uac10\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ucef4\ud329\ud2b8\ud55c \ud06c\uae30\ub294 \ub354 \uc720\uc5f0\ud55c \uce90\ube44\ub2db \uc124\uacc4\ub098 \ub354 \uc791\uc740 \uc778\ud074\ub85c\uc800 \uc0ac\uc6a9\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uace0\uc815 \uc124\uce58\uc5d0\uc11c\ub3c4 \uc720\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

Q: \uc2e4\uc81c\ub85c \ud30c\uc6cc \uc555\ucd95 \uc774\uc810\uc740 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uac00\uc694?<\/strong>
\nA: \uc7a5\uc2dc\uac04 \uace0\ucd9c\ub825 \uc0ac\uc6a9 \uc2dc \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud30c\uc6cc \uc555\ucd95\uc740 \ub4dc\ub77c\uc774\ubc84\uac00 \uac00\uc5f4\ub418\uc5b4 \ud6a8\uc728\uc774 \ub5a8\uc5b4\uc9c0\uba74\uc11c \uc18c\ub9ac\uac00 \u201c\ucc98\uc9c0\ub294\u201d \ud604\uc0c1\uc785\ub2c8\ub2e4. \ub124\uc624\ub514\ubbb4 \ub4dc\ub77c\uc774\ubc84\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub098\uc740 \uc5f4 \uad00\ub9ac\uc640 \ub354 \ub192\uc740 \ucd08\uae30 \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 \uc555\ucd95\uc774 \ub35c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub294 \uc138\ud2b8\uc758 \uccab \uace1\uc5d0\uc11c \uc5bb\ub294 \uc18c\ub9ac\uac00 \ub9c8\uc9c0\ub9c9 \uace0\uc5d0\ub108\uc9c0 \uc559\ucf54\ub974 \uace1\uc5d0\uc11c\uc758 \uc18c\ub9ac\uc640 \ud6e8\uc52c \ub354 \uac00\uae5d\uac8c \uc720\uc9c0\ub418\uc5b4 \uc120\uba85\ub3c4\uc640 \uc784\ud329\ud2b8\ub97c \uc720\uc9c0\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

Q: \ud76c\ud1a0\ub958 \uad11\ubb3c \uc2dc\uc7a5\uc758 \ubcc0\ub3d9\uc131\uc744 \uace0\ub824\ud560 \ub54c, \ub4dc\ub77c\uc774\ubc84\uc6a9 \ub124\uc624\ub514\ubbb4\uc758 \uc7a5\uae30 \uacf5\uae09\uc740 \uc548\uc815\uc801\uc778\uac00\uc694?<\/strong>
\nA: \uc774\ub294 \ud0c0\ub2f9\ud55c \uacf5\uae09\ub9dd \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uac00\uaca9\uc774 \ubcc0\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub124\uc624\ub514\ubbb4\uc740 \ube44\uad50\uc801 \ud48d\ubd80\ud569\ub2c8\ub2e4. \uc624\ub514\uc624 \uc0b0\uc5c5\uc740 \uc804 \uc138\uacc4 \uc0dd\uc0b0\ub7c9(\uc804\uc790\uc81c\ud488 \ubc0f \uc804\uae30\ucc28\uac00 \uc8fc\ub3c4)\uc758 \uadf9\ud788 \uc77c\ubd80\ub9cc\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc81c\uc870\uc0ac\ub4e4\uc740 \ub610\ud55c \uc870\ub2ec \ubc0f \uc7ac\ud65c\uc6a9<\/strong>. \uc5d0 \ub2a5\uc219\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc131\ub2a5\uc0c1\uc758 \uc774\uc810\uc774 \ub9e4\uc6b0 \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc5c5\uacc4\ub294 \uc548\uc815\uc801\uc778 \uacf5\uae09\uc744 \ubcf4\uc7a5\ud560 \uac15\ub825\ud55c \uc778\uc13c\ud2f0\ube0c\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ub4dc\ub77c\uc774\ubc84 \uc124\uacc4\ub294 \uc774\uc81c \uc774 \uc7ac\ub8cc\uc5d0 \uadfc\ubcf8\uc801\uc73c\ub85c \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

In the world of professional audio, efficiency is king. Whether for a massive concert venue, a house of worship, or a demanding studio monitor, every watt of power and every decibel of output matters. Among the key components driving this pursuit of sonic efficiency is the horn driver\u2014a critical element in many high-output sound systems. […]<\/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-9122","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9122","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=9122"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9122\/revisions"}],"predecessor-version":[{"id":9123,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9122\/revisions\/9123"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9122"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}