{"id":9202,"date":"2026-02-05T16:16:04","date_gmt":"2026-02-05T16:16:04","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9202"},"modified":"2026-02-05T16:16:04","modified_gmt":"2026-02-05T16:16:04","slug":"%ec%86%8c%ed%98%95-%ec%8a%a4%ed%94%bc%ec%bb%a4-%ec%84%a4%ea%b3%84%ec%97%90-%ec%88%98%eb%8f%99%ed%98%95-%eb%9d%bc%eb%94%94%ec%97%90%ec%9d%b4%ed%84%b0%ea%b0%80-%ed%95%84%ec%88%98%ec%a0%81%ec%9d%b8","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/why-passive-radiators-are-critical-for-small-loud-speaker-designs\/","title":{"rendered":"\uc18c\ud615 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc5d0 \uc218\ub3d9 \ubc29\uc5f4\ud310\uc774 \ud544\uc218\uc801\uc778 \uc774\uc720"},"content":{"rendered":"

\uc18c\ube44\uc790\ub4e4\uc774 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4, \uc0ac\uc6b4\ub4dc\ubc14, \uace0\uae09 \ud5e4\ub4dc\ud3f0 \ub4f1 \uc810\uc810 \uc791\uc544\uc9c0\ub294 \uae30\uae30\uc5d0\uc11c \uac15\ub825\ud558\uace0 \uace0\uc74c\uc9c8\uc758 \uc624\ub514\uc624\ub97c \uc694\uad6c\ud558\ub294 \uc2dc\ub300\uc5d0, \uc624\ub514\uc624 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uadfc\ubcf8\uc801\uc778 \uc74c\ud5a5\uc801 \uacfc\uc81c\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uc740 \uc778\ud074\ub85c\uc800\uc5d0\uc11c \ud48d\ubd80\ud558\uace0 \uae4a\uc740 \uc800\uc74c\uc744 \uc5b4\ub5bb\uac8c \uc7ac\ud604\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/strong> \ubb3c\ub9ac \ubc95\uce59\uc740 \ub0c9\ud639\ud569\ub2c8\ub2e4. \uc791\uc740 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uac00 \uc791\uc740 \ubc15\uc2a4 \uc548\uc5d0 \ub4e4\uc5b4 \uc788\uc73c\uba74 \uc790\uc5f0\uc2a4\ub7fd\uac8c \ucda9\ubd84\ud55c \uacf5\uae30\ub97c \uc6c0\uc9c1\uc5ec \uc124\ub4dd\ub825 \uc788\ub294 \uc800\uc8fc\ud30c \uc74c\ud30c\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub4dc\ub77c\uc774\ubc84 \ud06c\uae30\ub098 \uc778\ud074\ub85c\uc800 \ubd80\ud53c\ub97c \ub298\ub9ac\ub294 \uac83\uc774 \uc9c1\uc811\uc801\uc778 \ud574\uacb0\ucc45\uc774\uc9c0\ub9cc, \ud604\ub300\uc801\uc778 \ub514\uc790\uc778\uacfc \ud734\ub300\uc131 \uc694\uad6c \uc0ac\ud56d\uacfc \uc0c1\ucda9\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\"10\uc778\uce58<\/p>\n

\uc785\ub825\ud558\uc138\uc694 \uc218\ub3d9\ud615 \ub77c\ub514\uc5d0\uc774\ud130(PR)<\/strong>, \uc18c\ud615 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc758 \ud575\uc2ec \uc694\uc18c\uc774\uc790 \ube44\ubc00 \ubcd1\uae30\uac00 \ub41c \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub294 \uae30\uc874\uc758 \ud3ec\ud2b8\ub098 \ubc00\ud3d0\ud615 \uc778\ud074\ub85c\uc800\uc640\ub294 \ub2ec\ub9ac, \uc18c\ud615 \uc2a4\ud53c\ucee4\uac00 \ubb3c\ub9ac\uc801 \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\ub294 \uac15\ub825\ud55c \uc800\uc74c \uc751\ub2f5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc774\uc81c \ubbf8\ub2c8 \ud648\uc2dc\uc5b4\ud130 \uc2dc\uc2a4\ud15c\ubd80\ud130 \uc18c\ub178\uc2a4, JBL, \ubcf4\uc2a4\uc640 \uac19\uc740 \ube0c\ub79c\ub4dc\uc758 \ud50c\ub798\uadf8\uc2ed \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\uc758 \uacf5\ud559\uc801 \uc6d0\ub9ac, \ube44\uad50 \uc6b0\uc704, \uadf8\ub9ac\uace0 \uacf5\uac04 \uc81c\uc57d\uc774 \uc2ec\ud55c \ud604\ub300 \uc624\ub514\uc624 \uc124\uacc4\uc5d0 \ud544\uc218\uc801\uc778 \uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n

\"8\uc778\uce58<\/p>\n

\uc800\uc74c\uc758 \ubb3c\ub9ac\ud559\uacfc \uc18c\ud615 \uc778\ud074\ub85c\uc800 \ubb38\uc81c<\/h2>\n

\"5.0inch<\/p>\n

\uc218\ub3d9 \ubc29\uc0ac\uccb4\uc758 \uc5ed\ud560\uc744 \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \ud575\uc2ec \ubb38\uc81c\ub97c \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 250Hz \uc774\ud558\uc758 \uc800\uc74c \uc8fc\ud30c\uc218\ub294 \ub9ce\uc740 \uc591\uc758 \uacf5\uae30\ub97c \uc774\ub3d9\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc774\ub3d9\ub7c9\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ub7c9\ud654\ub429\ub2c8\ub2e4. Vd(\ubd80\ud53c \ubcc0\uc704)<\/strong>, Vd\ub294 \ub4dc\ub77c\uc774\ubc84\uc758 \uc720\ud6a8 \ud53c\uc2a4\ud1a4 \uba74\uc801(Sd)\uc5d0 \ucd5c\ub300 \uc120\ud615 \ubcc0\uc704(Xmax)\ub97c \uacf1\ud558\uc5ec \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c Vd \uac12\uc774 \ud074\uc218\ub85d \uc800\uc74c \uc7ac\uc0dd \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n

\ubc00\ud3d0\ub41c \uc791\uc740 \uacf5\uac04\uc5d0\uc11c\ub294 \uac07\ud78c \uacf5\uae30\uac00 \uc2a4\ud504\ub9c1\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \ub4dc\ub77c\uc774\ubc84\uc758 \uc6c0\uc9c1\uc784\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc2dc\uc2a4\ud15c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uac00 \ub192\uc544\uc9c0\uace0, \uacb0\uacfc\uc801\uc73c\ub85c \uc800\uc74c\uc5ed\ub300\uac00 \ub354 \uc77c\ucc0d \uac10\uc1e0\ub429\ub2c8\ub2e4. \ub4dc\ub77c\uc774\ubc84\uc758 \uc9c4\ud3ed\uc744 \ub298\ub824 \uc774\ub97c \ubcf4\uc815\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uace7 \ub2e4\ub978 \ubb38\uc81c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ube44\uc120\ud615 \uc65c\uace1<\/strong>, \uae30\uacc4\uc801 \uace0\uc7a5 \ubc0f \uc804\ub825 \ucc98\ub9ac \ubb38\uc81c \ub4f1\uc774 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, \uc791\uace0 \ubc00\ud3d0\ub41c \ubc15\uc2a4\ub294 \ub4dc\ub77c\uc774\ubc84\ub97c \uc81c\ud55c\ud558\uc5ec \uc800\uc74c \ucd9c\ub825\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

\uc804\ud1b5\uc801\uc778 \ub300\uc548\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubca0\uc774\uc2a4 \ub9ac\ud50c\ub809\uc2a4 \ub610\ub294 \ud3ec\ud2b8\ud615 \uc778\ud074\ub85c\uc800<\/strong>. \ud29c\ub2dd \ud3ec\ud2b8\ub294 \ub4dc\ub77c\uc774\ubc84 \ud6c4\uba74\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub0b4\ubd80 \uc74c\ud30c\uac00 \ubc15\uc2a4 \ubc16\uc73c\ub85c \ube60\uc838\ub098\uac00\ub3c4\ub85d \ud558\uc5ec \ud2b9\uc815 \ud29c\ub2dd \uc8fc\ud30c\uc218\uc5d0\uc11c \uc804\uba74\ud30c \ucd9c\ub825\uc744 \uac15\ud654\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub3d9\uc77c\ud55c \ubc00\ud3d0\ud615 \ubc15\uc2a4\uc5d0 \ube44\ud574 \uc800\uc74c \uc751\ub2f5\uc744 1\/2~3\/4 \uc625\ud0c0\ube0c \ub354 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc18c\ud615 \uc124\uacc4\uc5d0\uc11c\ub294 \ud3ec\ud2b8 \uc0ac\uc6a9\uc5d0 \uba87 \uac00\uc9c0 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc815\ud655\ud55c \ud29c\ub2dd\uc744 \uc704\ud574\uc11c\ub294 \ud2b9\uc815 \ub0b4\ubd80 \uc6a9\uc801\uacfc \ud3ec\ud2b8 \uae38\uc774\uac00 \ud544\uc694\ud55c\ub370, \uc774\ub294 \uc791\uc740 \uc778\ud074\ub85c\uc800\uc5d0\uc11c\ub294 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ud3ec\ud2b8 \ud29c\ub2dd \uc8fc\ud30c\uc218\ubcf4\ub2e4 \ub0ae\uc740 \uc8fc\ud30c\uc218\uc5d0\uc11c\ub294 \ub4dc\ub77c\uc774\ubc84\uc5d0 \ubd80\ud558\uac00 \uac78\ub9ac\uc9c0 \uc54a\uc544 \uc800\uc74c\uc774 \uc57d\ud574\uc9c0\ub294 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \uc65c\uace1 \ubc0f \uc7a0\uc7ac\uc801 \uc190\uc0c1<\/strong> \ub300\ub7c9\uc73c\ub85c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uad6c\ub294 \ub610\ud55c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce59\uce59\uac70\ub9ac\ub294 \uc18c\ub9ac<\/strong> (\ub09c\ub958 \uae30\ub958)\uc5d0 \ucde8\uc57d\ud558\uba70 \uc678\ubd80 \uc18c\uc74c\uc5d0 \uc758\ud55c \ud48d\uc74c\uc5d0\ub3c4 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/p>\n

\uc218\ub3d9 \ubc29\uc5f4\ud310\uc758 \uc791\ub3d9 \uc6d0\ub9ac: "\ub4dc\ub860 \ucf58" \uc124\uba85<\/h2>\n

\uc218\ub3d9\ud615 \ubc29\uc5f4\uae30\ub294 \uc774\ub7ec\ud55c \ud55c\uacc4\uc5d0 \ub300\ud55c \uc6b0\uc544\ud55c \ud574\uacb0\ucc45\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubcf8\uc9c8\uc801\uc73c\ub85c \uc774\ub294 \ubaa8\ud130\uac00 \uc5c6\ub294 \ub4dc\ub77c\uc774\ubc84(\ubcf4\uc774\uc2a4 \ucf54\uc77c \ubc0f \uc790\uc11d)<\/strong>\u2014\ud504\ub808\uc784\uc5d0 \ub9e4\ub2ec\ub824 \uc788\ub294 \uc218\ub3d9 \ub2e4\uc774\uc5b4\ud504\ub7a8(\ucf58)\uc73c\ub85c, \ub2a5\ub3d9 \ub4dc\ub77c\uc774\ubc84\uc640 \ud568\uaed8 \uc778\ud074\ub85c\uc800\uc5d0 \uc7a5\ucc29\ub429\ub2c8\ub2e4.<\/p>\n

\uc791\ub3d9 \uc6d0\ub9ac\ub97c \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n
  1. \uadf8\ub9cc\ud07c \ud65c\uc131 \ub4dc\ub77c\uc774\ubc84<\/strong> \uc570\ud504\uc758 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc544 \ud3c9\uc18c\ucc98\ub7fc \uacf5\uae30\ub97c \ubc00\uc5b4\ub0c5\ub2c8\ub2e4.<\/li>\n
  2. \ud6c4\ubc29\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc74c\ud30c\ub294 \ubc00\ud3d0\ub41c \uacf5\uac04 \ub0b4\ubd80\uc758 \uc555\ub825 \ubcc0\ud654\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/li>\n
  3. \uc774 \ub0b4\ubd80 \uc555\ub825\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc218\ub3d9\ud615 \ub77c\ub514\uc5d0\uc774\ud130<\/strong>, \uadf8\ub85c \uc778\ud574 \ud6a1\uaca9\ub9c9\uc774 \ud568\uaed8 \uc9c4\ub3d9\ud558\uac8c \ub41c\ub2e4.<\/li>\n
  4. \uc218\ub3d9\ud615 \ubc29\uc5f4\uae30\uc758 \uc6c0\uc9c1\uc784\uc740 \ub2e4\uc74c \uc694\uc18c\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \ub3d9\uc870<\/strong> PR\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub294 \uc11c\uc2a4\ud39c\uc158(\uc2a4\ud30c\uc774\ub354 \ubc0f \uc11c\ub77c\uc6b4\ub4dc)\uacfc \ucd94\uac00 \uc9c8\ub7c9(\uc885\uc885 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc5d0 \ucd94\uac00\ub418\ub294 \ubb34\uac8c\ucd94)\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774 \uc9c8\ub7c9\uc744 \uc870\uc815\ud558\uc5ec PR\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/li>\n
  5. PR\uc774 \uc62c\ubc14\ub974\uac8c \uc870\uc815\ub418\uba74 \ucd9c\ub825\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc74c\ud5a5\uc801\uc73c\ub85c \uacb0\ud569<\/strong> \ub2a5\ub3d9 \ub4dc\ub77c\uc774\ubc84\uc758 \uc804\uba74\ud30c\uac00 \ud29c\ub2dd \uc8fc\ud30c\uc218\uc5d0\uc11c \uac15\ub825\ud55c \uc800\uc74c \uacf5\uba85\uc744 \uc0dd\uc131\ud558\ub294\ub370, \uc774\ub294 \ud3ec\ud2b8\uc640 \uc720\uc0ac\ud55c \ud6a8\uacfc\ub97c \ub0c5\ub2c8\ub2e4.<\/li>\n<\/ol>\n

    \ubb34\uc5c7\ubcf4\ub2e4 \uc911\uc694\ud55c \uac83\uc740 PR\uc774 \uc778\ud074\ub85c\uc800\ub97c \ubc00\ud3d0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc561\ud2f0\ube0c \ub4dc\ub77c\uc774\ubc84\uac00 \ud3ec\ud2b8\uc758 \ud29c\ub2dd \uc8fc\ud30c\uc218 \uc774\ud558\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5b8\ub85c\ub529\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 PR\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218 \uc774\ud558\uc5d0\uc11c\ub294 \ubc00\ud3d0\ub41c \ubc15\uc2a4\ucc98\ub7fc \uc791\ub3d9\ud558\uc5ec \uc800\uc74c\uc5ed \uc2e0\ud638\uc5d0 \ub300\ud574 \ub354 \ub098\uc740 \uc81c\uc5b4\ub825\uacfc \ub0ae\uc740 \uc65c\uace1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \ud328\uc2dc\ube0c \ubc29\uc5f4\ud310\uacfc \ud3ec\ud2b8 \ubc29\uc5f4\ud310: \uc18c\ud615 \uc124\uacc4\uc5d0 \ub300\ud55c \uc0c1\uc138 \ube44\uad50<\/h2>\n

    \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \uacbd\uc6b0 \ud3ec\ud2b8\ud615\uacfc \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud560\uc9c0\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \uc8fc\uc694 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc131\ub2a5\uc0c1\uc758 \uc7a5\ub2e8\uc810\uc744 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \ud2b9\uc9d5<\/th>\n\ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130(PR) \uc2dc\uc2a4\ud15c<\/th>\n\uc804\ud1b5\uc801\uc778 \ubca0\uc774\uc2a4 \ub9ac\ud50c\ub809\uc2a4(\ud3ec\ud2b8) \uc2dc\uc2a4\ud15c<\/th>\n<\/tr>\n<\/thead>\n
    \uc778\ud074\ub85c\uc800 \ubb34\uacb0\uc131<\/strong><\/td>\n\uc644\uc804\ud788 \ubc00\ubd09\ub418\uc5b4 \uacf5\uae30 \ub204\ucd9c\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n\uc815\ud655\ud55c \ud3ec\ud2b8 \uac1c\ubc29\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ud29c\ub2dd \uc720\uc5f0\uc131<\/strong><\/td>\n\ub192\uc74c. \uc9c8\ub7c9\uc744 \ucd94\uac00\ud558\uac70\ub098 \uc81c\uac70\ud558\uc5ec \uc870\uc815 \uac00\ub2a5\ud558\uba70, \uc124\uacc4 \ud6c4\ubc18 \ub2e8\uacc4\uc5d0\uc11c\ub3c4 \uc27d\uac8c \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\ub0ae\uc74c. \ud29c\ub2dd\uc744 \uc704\ud574\uc11c\ub294 \ud3ec\ud2b8 \uae38\uc774\/\uc9c1\uacbd\uc744 \ubcc0\uacbd\ud574\uc57c \ud558\uba70, \uc81c\uc870 \ud6c4\uc5d0\ub294 \uace0\uc815\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \uc800\uc8fc\ud30c \ud655\uc7a5<\/strong><\/td>\n\ud6cc\ub96d\ud569\ub2c8\ub2e4. \uc791\uc740 \uc0c1\uc790\uc5d0\uc11c\ub3c4 \uc544\uc8fc \ub0ae\uc740 \uc74c\uae4c\uc9c0 \ud29c\ub2dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n\uc131\ub2a5\uc740 \uc88b\uc9c0\ub9cc, \ud3ec\ud2b8 \ud06c\uae30\uc640 \uc778\ud074\ub85c\uc800 \ud06c\uae30 \uc0ac\uc774\uc758 \uc81c\uc57d\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ud29c\ub2dd \uc774\ud558\uc5d0\uc11c\uc758 \uc65c\uace1<\/strong><\/td>\n\ub354 \ub0ae\uc74c. \ub2a5\ub3d9\ud615 \ub4dc\ub77c\uc774\ubc84\ub294 \uc81c\uc5b4 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4(\ubc00\ud3d0\ub41c \ub3d9\uc791).<\/td>\n\ub192\uc74c. \uc6b4\uc804\uc790\uac00 \ud558\uc5ed\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc2ec\ud55c \ubcc0\ud615\uacfc \uc190\uc0c1 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ud3ec\ud2b8 \ub178\uc774\uc988<\/strong><\/td>\n\uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac1c\uad6c\ubd80\ub97c \ud1b5\ud574 \uacf5\uae30 \ud750\ub984\uc758 \ub09c\ub958\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td>\n\ud2b9\ud788 \uc791\uc740 \ud56d\uad6c\uc5d0\uc11c\ub294 \uace0\ub3c4\uac00 \ub192\uc544\uc9c8\uc218\ub85d \uc5d4\uc9c4 \uc18c\uc74c\uc774 \ucee4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \ubc14\ub78c\/\uc678\ubd80 \uc18c\uc74c<\/strong><\/td>\n\uc678\ubd80 \uacf5\uae30 \uc720\uc785\uc744 \ucc28\ub2e8\ud558\ub294 \ubc00\ud3d0\ud615 \uc124\uacc4\ub85c \uc678\ubd80 \uacf5\uae30\uac00 \ucd9c\ub825\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td>\n\ubc14\ub78c\uc5d0 \ucde8\uc57d\ud568. \ubc14\ub78c\uc774 \ud56d\uad6c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \uc18c\uc74c\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc74c.<\/td>\n<\/tr>\n
    \ube44\uc6a9 \ubc0f \ubcf5\uc7a1\uc131<\/strong><\/td>\n\ub354 \ub192\uc740 \ucd9c\ub825. \ucd94\uac00 \ub2e4\uc774\uc5b4\ud504\ub7a8, \uc11c\uc2a4\ud39c\uc158 \ubc0f \uc870\ub9bd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n\uc544\ub798\ucabd. \ub2e8\uc21c\ud55c \ud29c\ube0c \ub610\ub294 \uc131\ud615\ub41c \ucc44\ub110.<\/td>\n<\/tr>\n
    \ub514\uc790\uc778 \ubc1c\uc790\uad6d<\/strong><\/td>\nPR \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \uc7a5\ucc29\ud558\ub824\uba74 \uc804\uba74 \ub610\ub294 \uce21\uba74 \uc7a5\ucc29 \uacf5\uac04\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td>\n\ud3ec\ud2b8 \uacbd\ub85c\uc5d0 \ub0b4\ubd80 \uc6a9\ub7c9\uc774 \ud544\uc694\ud558\uba70, \ucd9c\uad6c \uc704\uce58\ub294 \uc720\uc5f0\ud558\uac8c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
    \uc0ac\uc6a9 \uc0ac\ub840 \uc608\uc2dc<\/strong><\/td>\n\ud504\ub9ac\ubbf8\uc5c4 \ud734\ub300\uc6a9 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4(JBL Charge, Ultimate Ears), \uc18c\ud615 \uc11c\ube0c\uc6b0\ud37c.<\/td>\n\ucc45\uc7a5\ud615 \uc2a4\ud53c\ucee4, \ub300\ud615 \ud648 \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c, \uc77c\ubd80 \uc0ac\uc6b4\ub4dc\ubc14.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \uacb0\uc815\uc801\uc778 \uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc791\uc740 \ub514\uc790\uc778<\/strong> \uba85\ud655\ud55c \uc810\uc740 PR(\ud478\uc2dc\ube0c \ub9ac\uc2dc\ubc84)\uc744 \uc0ac\uc6a9\ud558\uba74 \ub354 \uc791\uc740 \uacf5\uac04\uc5d0\uc11c \ub354 \uc2ec\ub3c4 \uc788\ub294 \ud29c\ub2dd\uc774 \uac00\ub2a5\ud558\uace0, \ud3ec\ud2b8 \ub178\uc774\uc988(\uace0\uc9c4\ud3ed \ub9c8\uc774\ud06c\ub85c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc8fc\uc694 \ubb38\uc81c)\ub97c \uc81c\uac70\ud558\uba70, \ub4dc\ub77c\uc774\ubc84\uc5d0 \ub354 \uc548\uc804\ud55c \uc791\ub3d9 \ud658\uacbd\uc744 \uc81c\uacf5\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc8fc\uc694\ud55c \ub2e8\uc810\uc740 \ube44\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n

    \uc2dc\uc7a5 \ucc44\ud0dd \ubc0f \uc131\uacfc \ub370\uc774\ud130: 2024\ub144 \uc804\ub9dd<\/h2>\n

    \uc9c0\ub09c 10\ub144\uac04 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4\uc640 \uc0ac\uc6b4\ub4dc\ubc14 \uc2dc\uc7a5\uc758 \uc131\uc7a5\uc5d0 \ud798\uc785\uc5b4 \uc18c\ube44\uc790 \uc624\ub514\uc624 \ubd84\uc57c\uc5d0\uc11c \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uae30\uc220\uc758 \ub3c4\uc785\uc774 \uae09\uc99d\ud588\uc2b5\ub2c8\ub2e4. 2024\ub144 \ud50c\ub798\uadf8\uc2ed \uc81c\ud488\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \ubd84\uc11d \uacb0\uacfc, \ub2e4\uc74c\uacfc \uac19\uc740 \ub69c\ub837\ud55c \ucd94\uc138\uac00 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

      \n
    • \ud734\ub300\uc6a9 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4:<\/strong> \ud504\ub9ac\ubbf8\uc5c4 \uc138\uadf8\uba3c\ud2b8($150+)\uc5d0\uc11c\ub294 \ud604\uc7ac 70% \uc774\uc0c1\uc758 \ubaa8\ub378\uc774 \ub4c0\uc5bc \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ube0c\ub79c\ub4dc\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc774\ube14<\/strong> (\ucda9\uc804 5, \ud384\uc2a4 5), \ubcf4\uc2a4<\/strong> (\uc0ac\uc6b4\ub4dc\ub9c1\ud06c \ud50c\ub809\uc2a4) \uc18c\ub178\uc2a4<\/strong> (\ub450 \ubc88\uc9f8 \ub2e8\uacc4) \uc6d0\ud1b5\ud615 \ub610\ub294 \uc18c\ud615 \ud615\ud0dc\uc5d0\uc11c \ud2b9\uc720\uc758 "\uac15\ub825\ud55c \uc800\uc74c"\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, JBL Charge 5\ub294 \ud06c\uae30\uac00 223mm x 96mm\uc5d0 \ubd88\uacfc\ud558\uc9c0\ub9cc, \ub4c0\uc5bc \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec 60Hz\uae4c\uc9c0 \ub0b4\ub824\uac00\ub294 \uc800\uc8fc\ud30c \uc751\ub2f5\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ub3d9\uc77c\ud55c \ud06c\uae30\uc758 \ud3ec\ud2b8\ub85c\ub294 \uac70\uc758 \ubd88\uac00\ub2a5\ud55c \uae30\uc220\uc785\ub2c8\ub2e4.<\/li>\n
    • \uc0ac\uc6b4\ub4dc\ubc14:<\/strong> \uc0ac\uc6b4\ub4dc\ubc14\uac00 \ubcc4\ub3c4\uc758 \uc11c\ube0c\uc6b0\ud37c \uc5c6\uc774 \uc601\ud654\uad00 \uc218\uc900\uc758 \uc800\uc74c\uc744 \uad6c\ud604\ud558\ub824\uace0 \ub178\ub825\ud568\uc5d0 \ub530\ub77c, PR(\uc131\ub2a5 \uc9c0\ud45c)\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc18c\ub178\uc2a4 \uc544\ud06c<\/strong> \uadf8\ub9ac\uace0 \ubcf4\uc2a4 \uc2a4\ub9c8\ud2b8 \uc0ac\uc6b4\ub4dc\ubc14 900<\/strong> \ub450 \uc81c\ud488 \ubaa8\ub450 \uc2ac\ub9bc\ud55c \ub514\uc790\uc778\uc5d0\uc11c \uc800\uc74c \ucd9c\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5ec\ub7ec \uac1c\uc758 \ub0b4\ubd80 \ubc1c\uc0ac\ud615 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n
    • \ud5e4\ub4dc\ud3f0:<\/strong> \uc774 \uc6d0\ub9ac\ub294 \ubc00\ud3d0\ud615 \ud5e4\ub4dc\ud3f0\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc560\ud50c \uc5d0\uc5b4\ud31f \ub9e5\uc2a4<\/strong>, \uc608\ub97c \ub4e4\uc5b4, \ub294 \uacf5\uae30 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\uace0 \uc774\uc5b4\ucef5 \ub0b4\ubd80\uc758 \uc800\uc74c \uc815\ud655\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc218\ub3d9 \ub77c\ub514\uc5d0\uc774\ud130\uc640 \uc720\uc0ac\ud55c \uc694\uc18c\uac00 \uc788\ub294 \uc774\uc911 \ucc54\ubc84 \uc778\ud074\ub85c\uc800\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

      \uc131\ub2a5 \ud14c\uc2a4\ud2b8<\/strong> \uc778\uae30 \ubaa8\ub378\ub4e4\uc744 \ubd84\uc11d\ud55c \uacb0\uacfc, PR(\ud478\uc2dc\ube0c \ub9ac\uc18c\uadf8\ub798\ud53c)\uc774 \uc801\uc6a9\ub41c \uc2a4\ud53c\ucee4\ub294 \ube44\uc2b7\ud55c \ud06c\uae30\uc758 \ud3ec\ud2b8\ud615 \uc2a4\ud53c\ucee4\uc5d0 \ube44\ud574 \ub192\uc740 \ucd9c\ub825 \ub808\ubca8\uc5d0\uc11c 60~100Hz \ub300\uc5ed\uc758 \ucd1d \uace0\uc870\ud30c \uc65c\uace1(THD)\uc774 \ub354 \ub0ae\uac8c \uc720\uc9c0\ub418\ub294 \uac83\uc73c\ub85c \uc77c\uad00\ub418\uac8c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc758\ubbf8\uc785\ub2c8\ub2e4. \ub354\uc6b1 \uae68\ub057\ud558\uace0 \uac15\ub825\ud55c \ubca0\uc774\uc2a4<\/strong> \ucd5c\ub300 \uc74c\ub7c9\uc73c\ub85c \uc81c\uacf5\ub428 - \uc774\ub294 \uc18c\ube44\uc790\uc5d0\uac8c \uc911\uc694\ud55c \ud310\ub9e4 \ud3ec\uc778\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n

      \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d \ubc0f \uad6c\ud604 \uacfc\uc81c<\/h2>\n

      \uc218\ub3d9\ud615 \ubc29\uc5f4\ud310\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \uae30\uc874 \ubd80\ud488\uc744 \uad50\uccb4\ud558\ub294 \uac04\ub2e8\ud55c \ubc29\uc2dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc138\uc2ec\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

        \n
      1. \ub3d9\uc870:<\/strong> PR \ub2e4\uc774\uc5b4\ud504\ub7a8\uc5d0 \ucd94\uac00\ub418\ub294 \uc9c8\ub7c9\uc740 \ub2a5\ub3d9 \ub4dc\ub77c\uc774\ubc84\uc758 Thiele-Small \ud30c\ub77c\ubbf8\ud130\uc640 \uc778\ud074\ub85c\uc800 \ubd80\ud53c\ub97c \ucd5c\uc801\uc73c\ub85c \ubcf4\uc644\ud558\ub294 \ud2b9\uc815 \uacf5\uc9c4 \uc8fc\ud30c\uc218(Fb)\ub97c \ub2ec\uc131\ud558\ub3c4\ub85d \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud55c \ubc18\ubcf5\uc801\uc778 \uc2dc\ubbac\ub808\uc774\uc158 \uacfc\uc815\uc744 \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ub6f0\ub2e4<\/strong> \ub610\ub294 \ube44\ud22c\uc775\uc2a4CAD<\/strong>.<\/li>\n
      2. \uc120\ud615\uc131:<\/strong> PR\uc758 \uc11c\uc2a4\ud39c\uc158 \uc790\uccb4\ub294 \uc65c\uace1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub9e4\uc6b0 \uc120\ud615\uc801\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \uc11c\uc2a4\ud39c\uc158\uc758 \uc9c4\ud3ed \uc81c\ud55c\uc740 \uc2dc\uc2a4\ud15c\uc774 "\ubc14\ub2e5\uc5d0 \ub2ff\uae30" \uc804\uc5d0 \ucd9c\ub825\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc800\uc74c\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.\u201c<\/li>\n
      3. \uc644\uc131:<\/strong> PR(\ud37c\uc9c0 \ub9ac\uc561\ud130)\uc758 \ubb3c\ub9ac\uc801 \uc704\uce58\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. PR\uc740 \uad6c\ub3d9\ucd95\uc758 \uc9c1\uc811\uc801\uc778 \uc9c4\ub3d9\uc73c\ub85c\ubd80\ud130 \uaca9\ub9ac\ub418\uc5b4\uc57c \ud558\uba70, \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \ubcc4\ub3c4\uc758 \ub0b4\ubd80 \uacf5\uac04\uc774\ub098 \ucc54\ubc84\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ubbf8\uc801\uc778 \uce21\uba74\uc5d0\uc11c PR\uc740 \ud22c\uba85\ud55c \ub354\uc2a4\ud2b8 \ucea1\uc774\ub098 \ube0c\ub79c\ub4dc \ub85c\uace0 \ub4f1\uc758 \ub514\ud14c\uc77c\uc744 \ud1b5\ud574 \ub514\uc790\uc778\uc758 \uc911\uc694\ud55c \uc694\uc18c\ub85c \ubd80\uac01\ub418\ub294 \uacbd\uc6b0\uac00 \ud754\ud569\ub2c8\ub2e4.<\/li>\n
      4. \ube44\uc6a9 \ub300\ube44 \uc131\ub2a5:<\/strong> \ucd94\uac00 \ubd80\ud488 \ube44\uc6a9\uc740 \uc81c\ud488\uc758 \uc2dc\uc7a5 \ud3ec\uc9c0\uc154\ub2dd\uc5d0 \ubd80\ud569\ud558\ub294 \uccb4\uac10 \uac00\ub2a5\ud55c \uc74c\uc9c8 \ud5a5\uc0c1\uc73c\ub85c \uc815\ub2f9\ud654\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n
        \n

        \uc804\ubb38\uac00 Q&A: \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uc2ec\uce35 \ubd84\uc11d<\/h3>\n

        Q1: \ubc00\ud3d0\ud615 \uc2a4\ud53c\ucee4\uc5d0 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \ucd94\uac00\ud558\uc5ec \uc800\uc74c\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong>
        \nA: \ub098\uc911\uc5d0 \ucd94\uac00\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c\ub294 \ud6a8\uacfc\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. PR \uc2dc\uc2a4\ud15c\uc740 \ucc98\uc74c\ubd80\ud130 \uc804\uccb4\uc801\uc73c\ub85c \uc124\uacc4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc561\ud2f0\ube0c \ub4dc\ub77c\uc774\ubc84\uc758 \ud30c\ub77c\ubbf8\ud130, \uc815\ud655\ud55c \uc778\ud074\ub85c\uc800 \uc6a9\uc801, \uadf8\ub9ac\uace0 PR\uc758 \ud29c\ub2dd \uc9c8\ub7c9\uc740 \ubaa8\ub450 \uc0c1\ud638 \uc758\uc874\uc801\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \ubc00\ud3d0\ud615 \uc124\uacc4\uc5d0 PR\uc744 \ucd94\uac00\ud558\uba74 \uac70\uc758 \ud655\uc2e4\ud558\uac8c \uc800\uc74c\uc774 \ubc99\ubc99\uac70\ub9ac\uac70\ub098, \uc81c\uc5b4\uac00 \uc548 \ub418\uac70\ub098, \uc57d\ud574\uc9c0\ub294 \ub4f1 \uc81c\ub300\ub85c \ud29c\ub2dd\ub418\uc9c0 \uc54a\uc740 \uc2dc\uc2a4\ud15c\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

        Q2: \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc218\ub3d9 \ubc29\uc5f4\uae30\ub97c \uc5b4\ub5bb\uac8c "\uc870\uc815"\ud558\uba70, \uc0ac\uc6a9\uc790\uac00 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong>
        \nA: \ud29c\ub2dd\uc740 \uc8fc\ub85c \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\uc758 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc5d0 \uace0\uc815 \uc9c8\ub7c9(\uc791\uc740 \uae08\uc18d \ub610\ub294 \ud3f4\ub9ac\uba38 \ubb34\uac8c\ucd94)\uc744 \ucd94\uac00\ud558\uc5ec \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \uc9c8\ub7c9\uc740 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uc11c\uc2a4\ud39c\uc158\uc758 \uac15\uc131\uacfc \uacb0\ud569\ub418\uc5b4 \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uc18c\ube44\uc790 \uc81c\ud488\uc5d0\uc11c \uc0ac\uc6a9\uc790\uac00 \uc870\uc808\ud560 \uc218 \uc788\ub294 \ud29c\ub2dd \uae30\ub2a5\uc740 \ub4dc\ubb45\ub2c8\ub2e4.<\/strong> \ud558\uc9c0\ub9cc \uc77c\ubd80 \uace0\uae09 DIY \uc11c\ube0c\uc6b0\ud37c \ud0a4\ud2b8\uc5d0\ub294 \uc774\ub7ec\ud55c \uae30\ub2a5\uc774 \uc788\ub294\ub370, \uc791\uc740 \ubb34\uac8c\ucd94\ub97c \ub098\uc0ac\ub85c \uc870\uc774\uac70\ub098 \ud480\uc5b4\uc11c \ubc29\uc5d0 \ub9de\uac8c \uc800\uc74c \uc751\ub2f5\uc744 \ubbf8\uc138 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

        Q3: \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\uac00 \uace0\uc7a5\ub098\uac70\ub098 \uc8fc\ubcc0 \ubd80\ud488\uc774 \uc5f4\ud654\ub418\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/strong>
        \nA: (\uc11c\uc2a4\ud39c\uc158 \ud30c\uc5f4\uacfc \uac19\uc740) \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uba74 \uc74c\ud5a5 \ubc00\ud3d0\uac00 \uae68\uc9c0\uace0 \ud29c\ub2dd\uc774 \ub9dd\uac00\uc9d1\ub2c8\ub2e4. \uc2a4\ud53c\ucee4\ub294 \uc800\uc74c \ucd9c\ub825\uc744 \uac70\uc758 \uc644\uc804\ud788 \uc783\uace0 \uc18c\ub9ac\uac00 \ub9e4\uc6b0 \uc587\uac8c \ub4e4\ub9bd\ub2c8\ub2e4. \uc218\ub9ac\ub294 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc9c8\ub7c9\uacfc \ucef4\ud50c\ub77c\uc774\uc5b8\uc2a4\uac00 \uc81c\uc870\uc0ac\uc5d0 \ub530\ub77c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc870\uc0ac\uc5d0\uc11c \uc815\ud655\ud55c \uad50\uccb4 \ubd80\ud488\uc744 \uad6c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

        Q4: \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \uc800\uc74c \uac15\ud654\ub97c \uc704\ud55c \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \ub300\uccb4\ud560 \ub9cc\ud55c \uc0c8\ub85c\uc6b4 \ub300\uc548\uc774 \uc788\uc744\uae4c\uc694?<\/strong>
        \nA: \ub124, \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac(DSP)\ub294 \uac15\ub825\ud55c \ubcf4\uc644 \uae30\uc220\uc785\ub2c8\ub2e4. \uc800\uc74c \uc2ec\ub9ac\uc74c\ud5a5 \uc54c\uace0\ub9ac\uc998<\/strong> (\uc560\ud50c\uc758 "\ub2e4\uc774\ub0b4\ubbf9 \ud5e4\ub4dc \ud2b8\ub798\ud0b9"\uc774\ub098 \ub2e4\uc591\ud55c "\ubca0\uc774\uc2a4 \uac15\ud654 \uae30\ub2a5"\ucc98\ub7fc) DSP\ub294 \ubc30\uc74c\uc744 \uc0dd\uc131\ud558\uc5ec \ub354 \uae4a\uc740 \uc800\uc74c\uc744 \ub4e3\ub294 \ub4ef\ud55c \ucc29\uac01\uc744 \ubd88\ub7ec\uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc DSP\ub294 \uc2e4\uc81c \ucd08\uc800\uc8fc\ud30c \uacf5\uae30 \ubcc0\uc704\ub97c \ub9cc\ub4e4\uc5b4\ub0bc \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ucd5c\uc2e0 \uc124\uacc4 \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ub370\ube44\uc54c\ub808<\/strong>, \uac15\ub825\ud55c DSP\uc640 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub41c PR \uc2dc\uc2a4\ud15c, \uadf8\ub9ac\uace0 \uace0\uc131\ub2a5 \ub4dc\ub77c\uc774\ubc84\ub97c \uacb0\ud569\ud558\uc5ec \uc778\ud074\ub85c\uc800\uc758 \ubb3c\ub9ac\uc801 \ud06c\uae30\ub97c \ub6f0\uc5b4\ub118\ub294 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n

        Q5: PR \uc2a4\ud53c\ucee4\uac00 \ub354 \ud48d\ubd80\ud55c \uc800\uc74c\uc744 \uc81c\uacf5\ud558\ub294\ub370\ub3c4 \ubd88\uad6c\ud558\uace0 \uc77c\ubd80 \uace0\uae09 \uc18c\ud615 \uc2a4\ud53c\ucee4\ub4e4\uc774 \uc5ec\uc804\ud788 \ubc00\ud3d0\ud615 \ub514\uc790\uc778\uc744 \uace0\uc218\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong>
        \nA: \ubca0\uc774\uc2a4 \uc74c\uc9c8\uc740 \ub2e8\uc21c\ud788 \uc800\uc74c\uc5ed \ud655\uc7a5\uc131\ub9cc\uc73c\ub85c \uacb0\uc815\ub418\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubc00\ud3d0\ud615 \uc778\ud074\ub85c\uc800\ub294 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacfc\ub3c4 \uc751\ub2f5<\/strong> \ub610\ud55c, \ub354 \uac00\ud30c\ub974\uace0 \uae68\ub057\ud55c \ub864\uc624\ud504(\uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130\uc5d0\uc11c \uc815\ud655\ud55c \uc911\uc800\uc74c\uc744 \uc704\ud574 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc74c)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc124\uacc4\uc790\ub294 \uad81\uadf9\uc801\uc778 \uc800\uc74c \uae4a\uc774\ubcf4\ub2e4 \ub2e8\ub2e8\ud558\uace0 \ube60\ub974\uba70 \uc815\ud655\ud55c \uc800\uc74c\uc744 \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc120\ud0dd\uc740 \ucca0\ud559\uc801\uc778 \uc808\ucda9\uc548\uc785\ub2c8\ub2e4. \ud655\uc7a5 \ubc0f \uc815\ubc00\ub3c4<\/strong>.<\/p>\n

        \uacb0\ub860<\/h3>\n

        The passive radiator is far more than a mere component; it is a foundational acoustic strategy for overcoming the severe limitations of small loudspeaker enclosures. By acting as a tuned, acoustic resonator without the drawbacks of port noise and driver unloading, it enables engineers to deliver the deep, powerful bass that today\u2019s market demands from portable and compact audio products. As consumer devices continue to shrink while audio expectations continue to rise, the role of the passive radiator will only grow more critical. It stands as a brilliant testament to audio innovation\u2014a clever workaround of physical laws that allows magnificent sound to emerge from the most minimalist of forms.<\/p>","protected":false},"excerpt":{"rendered":"

        In an era where consumers demand powerful, high-fidelity audio from ever-shrinking devices\u2014be it Bluetooth speakers, soundbars, or premium headphones\u2014audio engineers face a fundamental acoustic challenge. How do you reproduce rich, deep bass from a small enclosure? The laws of physics are unforgiving: a small speaker driver in a small box naturally struggles to move enough […]<\/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-9202","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9202","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=9202"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9202\/revisions"}],"predecessor-version":[{"id":9203,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9202\/revisions\/9203"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9202"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}