{"id":9275,"date":"2026-02-14T17:42:11","date_gmt":"2026-02-14T17:42:11","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9275"},"modified":"2026-02-14T17:42:11","modified_gmt":"2026-02-14T17:42:11","slug":"%eb%a7%88%ec%bc%80%ed%8c%85%ec%97%90%ec%84%9c-%ec%8a%a4%ed%94%bc%ec%bb%a4%ec%9d%98-%ec%a0%95%ea%b2%a9-%ec%b6%9c%eb%a0%a5%ec%9d%b4-%ec%98%a4%ed%95%b4%eb%a5%bc-%eb%b6%88%eb%9f%ac%ec%9d%bc%ec%9c%bc","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/why-loudspeaker-power-ratings-can-be-misleading-in-marketing\/","title":{"rendered":"\uc2a4\ud53c\ucee4 \ucd9c\ub825 \ub4f1\uae09\uc774 \ub9c8\ucf00\ud305\uc5d0\uc11c \uc624\ud574\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \uc774\uc720"},"content":{"rendered":"

\uc0c8\ub85c\uc6b4 \uc2a4\ud53c\ucee4\ub098 \uc0ac\uc6b4\ub4dc\ubc14\ub97c \uad6c\ub9e4\ud55c\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ub208\uc5d0 \ub744\uace0 \uc2dc\uc120\uc744 \uc0ac\ub85c\uc7a1\ub294 \uc8fc\uc7a5\ub4e4\uc774 \ub2f9\uc2e0\uc744 \ub9de\uc774\ud569\ub2c8\ub2e4: \u201c500W \ud53c\ud06c \ucd9c\ub825!\u201d<\/strong> \ub610\ub294 \u201c\ub545\uc744 \ud754\ub4dc\ub294 1000W \uc2dc\uc2a4\ud15c!\u201d<\/strong> \uc774\ub7ec\ud55c \ud070 \uc22b\uc790\ub97c \ub6f0\uc5b4\ub09c \ud488\uc9c8, \ub354 \ud070 \uc74c\ub7c9, \ub354 \ub098\uc740 \uad6c\ub9e4\uc640 \ub3d9\uc77c\uc2dc\ud558\uace0 \uc2f6\uc740 \uc720\ud639\uc774 \ub4ed\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc624\ub514\uc624 \uc7a5\ube44\uc758 \uc138\uacc4\uc5d0\uc11c \ucd9c\ub825 \uc815\uaca9\uc740 \ub9c8\ucf00\ud305\uc5d0\uc11c \uac00\uc7a5 \ud754\ud788 \uc870\uc791\ub418\uace0 \uc624\ud574\ub418\ub294 \uc0ac\uc591 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc81c\ud488 \uc0c1\uc790\uc5d0 \ud06c\uac8c \ud45c\uc2dc\ub41c \uc640\ud2b8 \uc218\uce58\ub294 \uc885\uc885 \ub9c8\ucf00\ud305 \ub3c4\uad6c\uac00 \uc6b0\uc120\uc774\uba70 \uae30\uc220\uc801 \uc9c4\uc2e4\uc740 \uadf8 \ub2e4\uc74c\uc785\ub2c8\ub2e4.<\/strong> \uc774 \uae00\uc740 \uc2a4\ud53c\ucee4 \ucd9c\ub825 \uc815\uaca9\uc744 \uba85\ud655\ud788 \uc124\uba85\ud558\uace0, \uadf8\uac83\uc774 \uc65c \uadf8\ub807\uac8c \uae30\ub9cc\uc801\uc77c \uc218 \uc788\ub294\uc9c0 \ubc1d\ud788\uba70, \uc74c\uc9c8\uc5d0 \uc9c4\uc815\uc73c\ub85c \uc911\uc694\ud55c \uc694\uc18c\ub97c \ubc14\ud0d5\uc73c\ub85c \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub294 \uc9c0\uc2dd\uc744 \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\"18x13<\/p>\n

\uae30\ubcf8 \uac1c\ub150: \uc2a4\ud53c\ucee4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \u201c\ucd9c\ub825\u201d\uc774 \uc2e4\uc81c\ub85c \uc758\ubbf8\ud558\ub294 \uac83\uc740 \ubb34\uc5c7\uc778\uac00?<\/h2>\n

\"12\uc778\uce58<\/p>\n

\uae30\ub9cc\uc744 \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \uc6a9\uc5b4\ub97c \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc804\uae30 \ucd9c\ub825(\uc640\ud2b8)\uc740 \uc570\ud504\uc5d0\uc11c \uc2a4\ud53c\ucee4\ub85c \uc804\ub2ec\ub418\uba70, \uc2a4\ud53c\ucee4\ub294 \uc774\ub97c \uc74c\ud5a5 \ucd9c\ub825(\uc18c\ub9ac)\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uad00\uacc4\ub294 \ub2e8\uc21c\ud558\uac70\ub098 \uc120\ud615\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

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

\uc8fc\uc694 \ucd9c\ub825 \uc815\uaca9 \uc720\ud615:<\/strong><\/p>\n

    \n
  • RMS(\uc2e4\ud6a8\uac12) \ucd9c\ub825:<\/strong> \uc774\ub294 \uac00\uc7a5 \uc758\ubbf8 \uc788\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294<\/strong> \uc9c0\ud45c\uc785\ub2c8\ub2e4. \uc2a4\ud53c\ucee4\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uac70\ub098 \uc570\ud504\uac00 \uc65c\uace1\uc774\ub098 \uc190\uc0c1 \uc5c6\uc774 \uc7a5\uae30\uac04 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uc5f0\uc18d \ucd9c\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub97c \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc801\uc774\uace0 \uc7a5\uac70\ub9ac \ud56d\ud574\uc5d0 \uc801\ud569\ud55c \uc21c\ud56d \ucd9c\ub825\uc73c\ub85c \uc0dd\uac01\ud558\uc2ed\uc2dc\uc624.<\/li>\n
  • \ud53c\ud06c \ucd9c\ub825:<\/strong> \uc774\ub294 \uc2dc\uc2a4\ud15c\uc774 \uadf9\ud788 \uc9e7\uc740 \uc21c\uac04(\uc608: \ub4dc\ub77c\ub9c8\ud2f1\ud55c \ub4dc\ub7fc \ud0c0\uaca9\uc774\ub098 \ud3ed\ubc1c \uc7a5\uba74) \ub3d9\uc548 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc808\ub300 \ucd5c\ub300 \uc21c\uac04 \ucd9c\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774\ub860\uc801 \ucd5c\ub300\uce58<\/strong> \uc774\uba70 \uc9c0\uc18d \uac00\ub2a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9c8\ucf00\ud305\uc5d0\uc11c\ub294 \uc774 \uc22b\uc790\uac00 \ud6e8\uc52c \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc774\ub97c \ud06c\uac8c \uc120\ud638\ud569\ub2c8\ub2e4.<\/li>\n
  • PMPO(\ud53c\ud06c \uc74c\uc545 \ucd9c\ub825):<\/strong> \ub300\uccb4\ub85c \ub9c8\ucf00\ud305 \uc18d\uc784\uc218<\/strong>, \ub85c \uac04\uc8fc\ub418\uba70, PMPO\ub294 \ub354\uc6b1 \ubd80\ud480\ub824\uc9c0\uace0 \uaddc\uc81c\ub418\uc9c0 \uc54a\uc740 \uce21\uc815\uac12\uc73c\ub85c, \uc885\uc885 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ubc29\ubc95\uc744 \ud1b5\ud574 \ucc9c\ubb38\ud559\uc801\uc73c\ub85c \ub192\uace0 \uc2e4\uc9c8\uc801\uc73c\ub85c \uc4f8\ubaa8\uc5c6\ub294 \uc22b\uc790\ub97c \uc0b0\ucd9c\ud569\ub2c8\ub2e4. \uc644\uc804\ud788 \ubb34\uc2dc\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \ub370\uc2dc\ubca8(dB) \uad00\uacc4:<\/strong>
    \n\uacb0\uc815\uc801\uc73c\ub85c, \ucd9c\ub825\uc740 \uc74c\ub7c9\uacfc \uc120\ud615\uc801\uc73c\ub85c \ube44\ub840\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong> \uc74c\ub7c9\uc740 \ub370\uc2dc\ubca8(dB)\ub85c \uce21\uc815\ub418\uba70, \uc778\uac04\uc758 \uccad\uac01\uc740 \uc74c\ub7c9\uc744 \ub85c\uadf8\ud568\uc218\uc801\uc73c\ub85c \uc778\uc9c0\ud569\ub2c8\ub2e4. \uc778\uc9c0\ub41c \uc74c\ub7c9\uc744 \ub450 \ubc30\ub85c \ub298\ub9ac\ub824\uba74 \ub300\ub7b5 \uc570\ud504 \ucd9c\ub825\uc774 \uc5f4 \ubc30.<\/strong> \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

      \n
    • \uc608\ub97c \ub4e4\uc5b4:.<\/li>\n
    • 50\uc640\ud2b8 \uc570\ud504\ub294 \ud2b9\uc815 \uc74c\ub7c9\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \ubc30 \ub354 \ud06c\uac8c \ub4e4\ub9ac\uac8c \ud558\ub824\uba74<\/strong> 500\uc640\ud2b8 \uc570\ud504\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n
    • \ub2e4\uc2dc \ub450 \ubc30 \ub354 \ud06c\uac8c \ub4e4\ub9ac\uac8c \ud558\ub824\uba74 5000\uc640\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/strong><\/li>\n<\/ul>\n

      \uc774\ub7ec\ud55c \uc218\ud655 \uccb4\uac10\uc758 \ubc95\uce59\uc740 \uac12\uc2f8\uac8c \uc81c\uc791\ub41c \u201c1000W\u201d \uc2dc\uc2a4\ud15c\uc774 \uc798 \uc124\uacc4\ub41c 100W \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \uc74c\ub7c9\uacfc \uba85\ub8cc\ub3c4\uc5d0\uc11c \uc885\uc885 \uc27d\uac8c \uc555\ub3c4\ub2f9\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc2a4\ud53c\ucee4\uc758 \ud6a8\uc728(\uac10\ub3c4)\uc774 \ud6e8\uc52c \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

      \uc77c\ubc18\uc801\uc778 \uc804\ub7b5: \ucd9c\ub825 \uc815\uaca9\uc774 \uc5b4\ub5bb\uac8c \uadf8\ub9ac\uace0 \uc65c \uc624\ud574\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0a4\ub294\uac00<\/h2>\n

      \ub9c8\ucf00\ud130\ub4e4\uc740 \ud45c\uc900\uc758 \uacf5\ubc31, \uc18c\ube44\uc790\uc758 \uac00\uc815, \uae30\uc220\uc801 \ubcf5\uc7a1\uc131\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc8fc\uc694 \uc804\ub7b5\uc785\ub2c8\ub2e4:<\/p>\n

      1. \ud53c\ud06c \ucd9c\ub825 \uac15\uc870:<\/strong> \uac00\ub2a5\ud55c \uac00\uc7a5 \ud070 \uc22b\uc790\uc778 \ud53c\ud06c \ucd9c\ub825\uc744 \ub0b4\uc138\uc6b0\ub294 \uac83\uc774 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc804\ub7b5\uc785\ub2c8\ub2e4. \ub9e4\uc7a5\uc5d0\uc11c \u201c1000W\u201d\ub85c \uc124\uba85\ub41c \uc2dc\uc2a4\ud15c\uc740 250W RMS \uc774\ud558\uc77c \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc815\uc9c1\ud558\uac8c \u201c150W RMS\u201d\ub77c\uace0 \ud45c\uc2dc\ub41c \uacbd\uc7c1 \uc81c\ud488\ubcf4\ub2e4 \uc6b0\uc6d4\ud558\ub2e4\ub294 \uc989\uac01\uc801\uc774\uc9c0\ub9cc \ud5c8\uc704\ub41c \uc778\uc0c1\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.\u201d<\/p>\n

      2. \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \ud14c\uc2a4\ud2b8 \uc870\uac74 \ubc0f \ud45c\uc900:<\/strong> \ucd9c\ub825 \uce21\uc815\uc744 \uc704\ud55c \ub2e8\uc77c\ud558\uace0 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uac15\uc81c\ub418\ub294 \ud45c\uc900\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc720\ub9ac\ud55c \uc870\uac74\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n

        \n
      • \uc784\ud53c\ub358\uc2a4 \ubcc0\ub3d9:<\/strong> \uc2a4\ud53c\ucee4\uc758 \uc784\ud53c\ub358\uc2a4(\uc634, \u03a9\uc73c\ub85c \uce21\uc815)\ub294 \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c \ubcc0\ud569\ub2c8\ub2e4. \uc570\ud504\ub294 1kHz\uc5d0\uc11c 4\u03a9 \ubd80\ud558\uc5d0 \ub300\ud574 100W\ub85c \uc815\uaca9\ub420 \uc218 \uc788\uc9c0\ub9cc, \ub354 \uae4a\uc740 \uc800\uc74c \uc8fc\ud30c\uc218\ub098 \ub354 \uc77c\ubc18\uc801\uc778 8\u03a9 \ubd80\ud558\uc5d0\uc11c\ub294 \ucd9c\ub825\uc774 \ud06c\uac8c \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
      • \uc65c\uace1 \uc218\uc900:<\/strong> \uc815\uaca9\uc774 \u201c200W\u201d\ub77c\uace0 \uc8fc\uc7a5\ud560 \uc218 \uc788\uc9c0\ub9cc, \ucd1d \uace0\uc870\ud30c \uc65c\uace1(THD)\uc774 10%\uc640 \uac19\uc774 \ub192\uc740 \uc218\uc900\uc5d0\uc11c\ub294 \uc18c\ub9ac\uac00 \uac70\uce60\uace0 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub429\ub2c8\ub2e4. \ud488\uc9c8 \uc88b\uc740 \uc570\ud504\ub294 \u201c0.01% THD\uc5d0\uc11c 80W\u201d\ub85c \uc815\uaca9\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub354 \uc815\uc9c1\ud558\uace0 \uc5c4\uaca9\ud55c \uae30\uc900\uc785\ub2c8\ub2e4.<\/li>\n
      • \uad6c\ub3d9 \ucc44\ub110 \uc218:<\/strong> \ub2e4\ucc44\ub110 \uc2dc\uc2a4\ud15c(\uc608: 5.1 AV \ub9ac\uc2dc\ubc84)\uc758 \uacbd\uc6b0, \uc8fc\uc694 \ucd9c\ub825 \uc218\uce58\ub294 \ub2e8\uc77c \ucc44\ub110 \uad6c\ub3d9<\/strong>. \uc5d0 \ub300\ud55c \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. 5\uac1c \ub610\ub294 7\uac1c \ucc44\ub110\uc774 \ub3d9\uc2dc\uc5d0 \uc791\ub3d9\ud560 \ub54c, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ud55c\uacc4\ub85c \uc778\ud574 \ucc44\ub110\ub2f9 \ucd9c\ub825\uc774 \ud06c\uac8c \uac10\uc18c\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        3. \u201c\ucd1d \uc2dc\uc2a4\ud15c \ucd9c\ub825\u201d\uc758 \ubaa8\ud638\uc131:<\/strong> \uc0ac\uc6b4\ub4dc\ubc14 \ubc0f \ud328\ud0a4\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \ud45c\ud604\uc785\ub2c8\ub2e4. \u201c600W \ucd1d \uc2dc\uc2a4\ud15c \ucd9c\ub825\u201d\uc740 \uac01 \uac1c\ubcc4 \ub4dc\ub77c\uc774\ubc84(\ud2b8\uc704\ud130, \ubbf8\ub4dc\ub808\uc778\uc9c0, \uc6b0\ud37c)\uc640 \uc11c\ube0c\uc6b0\ud37c\uc758 \ud53c\ud06c \ucd9c\ub825\uc744 \ud569\uc0b0\ud55c \uac12\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2e4\uc81c \uc131\ub2a5\uc744 \ubc18\uc601\ud558\uc9c0 \uc54a\ub294 \uac00\uc0c1\uc758 \uc9d1\uacc4 \uc218\uce58\uc785\ub2c8\ub2e4.<\/p>\n

        4. \uc2a4\ud53c\ucee4 \uac10\ub3c4(\ud6a8\uc728) \ubb34\uc2dc:<\/strong> \uc774\ub294 \uc911\uc694\ud55c \ub204\ub77d \uc694\uc18c\uc785\ub2c8\ub2e4. \uac10\uad11\ub3c4<\/strong> \uc8fc\uc5b4\uc9c4 \ucd9c\ub825\uc5d0\uc11c \uc2a4\ud53c\ucee4\uac00 \uc5bc\ub9c8\ub098 \ud070 \uc18c\ub9ac\ub97c \ub0b4\ub294\uc9c0 \uce21\uc815\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 1\uc640\ud2b8(\ub610\ub294 2.83V)\uc5d0\uc11c 1\ubbf8\ud130 \uac70\ub9ac \uae30\uc900 dB\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/strong><\/p>\n

          \n
        • \uac10\ub3c4\uac00 \ub192\uc740 \uc2a4\ud53c\ucee4(\uc608: 92dB)\ub294 50\uc640\ud2b8 \uc570\ud504\ub85c\ub3c4 \uac10\ub3c4\uac00 \ub0ae\uc740 \uc2a4\ud53c\ucee4(\uc608: 85dB)\uac00 100\uc640\ud2b8 \uc570\ud504\ub85c \ub0b4\ub294 \uc18c\ub9ac\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ud070 \uc74c\ub7c9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n
        • \uc570\ud504 \uc640\ud2b8\uc218\uc5d0\ub9cc \uc9d1\uc911\ud558\ub294 \ub9c8\ucf00\ud305\uc740 \uc774\ub97c \ud3b8\ub9ac\ud558\uac8c \ubb34\uc2dc\ud558\uba70, \uc81c\ud488\uc774 \ub354 \uac15\ub825\ud574 \ubcf4\uc774\uac8c \ud558\uba74\uc11c\ub3c4 \ube44\ud6a8\uc728\uc801\uc774\uace0 \uad6c\ub3d9\uc774 \uc5b4\ub824\uc6b4 \uc2a4\ud53c\ucee4 \uc124\uacc4\ub97c \uc228\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          \ud45c: \uc0ac\uc591\uc758 \uc2e4\uc81c \uc601\ud5a5 \ube44\uad50<\/em>
          \n| \uc0ac\uc591 | \u201c\ub9c8\ucf00\ud305 \uc6b0\uc120\u201d \uc81c\ud488 | \u201c\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc6b0\uc120\u201d \uc81c\ud488 | \uc774\uac83\uc774 \ub2f9\uc2e0\uc5d0\uac8c \uc758\ubbf8\ud558\ub294 \ubc14 |
          \n| :\u2014 | :\u2014 | :\u2014 | :\u2014 |
          \n| \uac15\uc870\ub41c \ucd9c\ub825<\/strong> | \u201c1000W PMPO\u201d<\/strong> | \u201c125W RMS \/ \ucc44\ub110 (8\u03a9, 0.02% THD)\u201d<\/strong> | PMPO\ub294 \ubb34\uc758\ubbf8\ud569\ub2c8\ub2e4. \uc870\uac74\uc774 \uba85\uc2dc\ub41c RMS \uc815\uaca9\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. |
          \n| \uc2a4\ud53c\ucee4 \uac10\ub3c4<\/strong> | \uc885\uc885 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uac70\ub098 \uc228\uaca8\uc838 \uc788\uc74c. | 90dB (2.83V\/1m)<\/strong> | \ud45c\uc2dc\ub41c \uc81c\ud488\uc740 \ub354 \uc801\uc740 \uc570\ud504 \ucd9c\ub825\uc73c\ub85c \ub354 \ud070 \uc18c\ub9ac\ub97c \ub0c5\ub2c8\ub2e4. |
          \n| \uc8fc\ud30c\uc218 \uc751\ub2f5<\/strong> | \u201c20Hz \u2013 20kHz\u201d (\uacf5\ucc28 \uc5c6\uc74c) | \u201c45Hz \u2013 20kHz (\u00b13dB)\u201d | \uccab \ubc88\uc9f8 \uc8fc\uc7a5\uc740 \uacfc\uc7a5\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \uc815\uc9c1\ud558\uace0 \uc2e4\uc6a9 \uac00\ub2a5\ud55c \uc800\uc74c \ud655\uc7a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. |
          \n| \uc784\ud53c\ub358\uc2a4<\/strong> | \u201c8\u03a9 \uc570\ud504 \ud638\ud658 \uac00\ub2a5\u201d | \u201c6\u03a9 (\ucd5c\uc18c 4.2\u03a9)\u201d<\/strong> | \uccab \ubc88\uc9f8\ub294 \ubaa8\ud638\ud569\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \uc570\ud504\uac00 \uae4c\ub2e4\ub85c\uc6b4 \ubd80\ud558\ub97c \ucc98\ub9ac\ud574\uc57c \ud568\uc744 \uacbd\uace0\ud569\ub2c8\ub2e4. |<\/p>\n

          \ud604\uc7ac \ub3d9\ud5a5: \uc2e4\uc81c \ub370\uc774\ud130\uc640 \ubcc0\ud654\ud558\ub294 \uc6b0\uc120\uc21c\uc704<\/h2>\n

          \uc624\ub514\uc624 \uc0b0\uc5c5\uc740 \uc815\uccb4\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 2024\ub144 \uae30\uc900\uc73c\ub85c \uae0d\uc815\uc801 \ubc0f \ubd80\uc815\uc801 \ucd94\uc138\uac00 \uad00\ucc30\ub429\ub2c8\ub2e4.<\/p>\n

          \uae0d\uc815\uc801 \uce21\uba74:<\/strong> \uc815\ubcf4\uc5d0 \ub2a5\ud1b5\ud55c \uc18c\ube44\uc790\uc640 \uc560\ud638\uac00 \uc5b8\ub860\uc740 \ub9ce\uc740 \ud3c9\ud310 \uc88b\uc740 \uc911\uace0\uae09 \uc81c\uc870\uc5c5\uccb4\uac00 \uc0c1\uc138\ud558\uace0 \ud22c\uba85\ud55c \uc0ac\uc591\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc555\ub825\uc744 \uac00\ud588\uc2b5\ub2c8\ub2e4. \ube0c\ub79c\ub4dc\ub85c\ub294 Benchmark, NAD, KEF, SVS<\/strong> \ub4f1\uc774 RMS \ucd9c\ub825, \uac10\ub3c4, \uc784\ud53c\ub358\uc2a4 \uace1\uc120 \ubc0f \uce21\uc815 \uc870\uac74\uc744 \uba85\ud655\ud788 \uba85\uc2dc\ud569\ub2c8\ub2e4. \ub610\ud55c Audio Science Review(ASR)\uc640 \uac19\uc740 \ub9e4\uccb4\uc758 \ub3c5\ub9bd\uc801\uc778 \ud14c\uc2a4\ud2b8<\/strong> \uc99d\uac00\ub294 \uc5c4\uaca9\ud55c \ub370\uc774\ud130\ub97c \ud1b5\ud574 \uae30\uc5c5\uc758 \ucc45\uc784\uc744 \ubb3b\uc2b5\ub2c8\ub2e4.<\/p>\n

          \uc9c0\uc18d\uc801\uc778 \ubb38\uc81c:<\/strong> \ub300\uc911 \uc2dc\uc7a5 \ubc0f \uc800\uac00 \ubd80\ubb38(\ud2b9\ud788 \ud734\ub300\uc6a9 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4, \uc62c\uc778\uc6d0 \uc2dc\uc2a4\ud15c, \uc5d4\ud2b8\ub9ac \ub808\ubca8 \ud648\uc2dc\uc5b4\ud130)\uc740 \uc5ec\uc804\ud788 \ucd9c\ub825 \uc8fc\uc7a5\uc5d0 \uc788\uc5b4 \ubb34\ubc95\uc9c0\ub300\uc785\ub2c8\ub2e4. 2023\ub144 \uc8fc\uc694 \uc628\ub77c\uc778 \uc18c\ub9e4\uc5c5\uccb4 \uc870\uc0ac\uc5d0 \ub530\ub974\uba74, 300\ub2ec\ub7ec \ubbf8\ub9cc \uc81c\ud488\uc758 85% \uc774\uc0c1\uc774 \uc8fc\uc694 \uc81c\ubaa9\uc5d0 \u201c\ud53c\ud06c\u201d, \u201c\ucd5c\ub300\u201d \ub610\ub294 \uc870\uac74 \uc5c6\ub294 \u201c\uc640\ud2b8\u201d \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud588\uc73c\uba70,<\/strong> \uac10\ub3c4\ub97c \uacf5\uac1c\ud55c \uc81c\ud488\uc740 22%\uc5d0 \ubd88\uacfc\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

          \uc570\ud504 \ud074\ub798\uc2a4\uc758 \ubd80\uc0c1:<\/strong> \ub9c8\ucf00\ud305\uc740 \uc774\uc81c \uc570\ud504 \ud074\ub798\uc2a4(Class D, Class A\/B \ub4f1)\ub3c4 \uac15\uc870\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc131\uacfc \ubc1c\uc5f4\uc5d0 \uc911\uc694\ud558\uc9c0\ub9cc, \ub54c\ub85c\ub294 \uc720\ud589\uc5b4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc798 \uad6c\ud604\ub41c Class A\/B \uc124\uacc4\ub294 \uba85\uc2dc\ub41c \uc640\ud2b8\uc218\uc640 \uad00\uacc4\uc5c6\uc774 \uc131\ub2a5\uc774 \ub0ae\uc740 Class D \uc124\uacc4\ub97c \ub2a5\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

          \ud604\ub300\uc801 \uae30\uc900: \uc2a4\ud2b8\ub9ac\ubc0d \ubcfc\ub968 \ubc0f \ucf54\ub371:<\/strong> \uc2a4\ud2b8\ub9ac\ubc0d\uc758 \uc9c0\ubc30\ub825\uc73c\ub85c \uc778\ud574, \uc77c\uad00\ub41c \ubcfc\ub968(\ub178\uba40\ub77c\uc774\uc81c\uc774\uc158)<\/strong> \uadf8\ub9ac\uace0 \uace0\ud574\uc0c1\ub3c4 \ucf54\ub371(LDAC, aptX HD \ub4f1)<\/strong> \uc740 \ub2e8\uc21c\ud55c \uc570\ud504 \ucd9c\ub825\ubcf4\ub2e4 \uccad\ucde8 \uacbd\ud5d8\uc5d0 \ud6e8\uc52c \ub354 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc774 \uace0\ube44\ud2b8\ub808\uc774\ud2b8 \uc2a4\ud2b8\ub9bc\uc744 \uae68\ub057\ud558\uac8c \ub514\ucf54\ub529\ud558\uace0 \uc7ac\uc0dd\ud558\ub294 \ub2a5\ub825\uc740 \ud604\ub300\uc801 \ub9e5\ub77d\uc5d0\uc11c \ub354 \uc801\uc808\ud55c \u201c\ucd9c\ub825\u201d\uc785\ub2c8\ub2e4.<\/p>\n

          \ud604\uba85\ud55c \uad6c\ub9e4\uc790\uac00 \ub418\ub294 \ubc29\ubc95: \ub300\uc2e0 \ucc3e\uc544\uc57c \ud560 \uac83<\/h2>\n

          \ud070 \uc640\ud2b8\uc218\ub294 \uc78a\uc73c\uc138\uc694. \ub2e4\uc74c\uc5d0 \uc9d1\uc911\ud558\uc2ed\uc2dc\uc624:<\/p>\n

            \n
          1. \uc870\uac74\uc774 \uba85\uc2dc\ub41c RMS \ucd9c\ub825\uc744 \ucc3e\uc73c\uc2ed\uc2dc\uc624:<\/strong> \u201c\ubaa8\ub4e0 \ucc44\ub110 \uad6c\ub3d9 \uc2dc Y\uc634, Z% THD\uc5d0\uc11c \ucc44\ub110\ub2f9 X\uc640\ud2b8 RMS\u201d\ub97c \ucc3e\uc73c\uc2ed\uc2dc\uc624. \uc774\uac83\uc774 \ucd5c\uace0 \uae30\uc900\uc785\ub2c8\ub2e4.<\/li>\n
          2. \uac10\ub3c4\ub97c \uc6b0\uc120\uc2dc\ud558\uc2ed\uc2dc\uc624:<\/strong> \uac10\ub3c4 \ub4f1\uae09\uc744 \ucc3e\uc73c\uc2ed\uc2dc\uc624. \ud328\uc2dc\ube0c \uc2a4\ud53c\ucee4\uc758 \uacbd\uc6b0, 88dB \uc774\uc0c1<\/strong> \uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ud6a8\uc728\uc801\uc774\uba70, 85dB \ubbf8\ub9cc\uc740 \ub354 \uac15\ub825\ud55c \uc570\ud504\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n
          3. \uc8fc\ud30c\uc218 \uc751\ub2f5 \uace1\uc120\uc744 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624:<\/strong> \uba85\uc2dc\ub41c \uacf5\ucc28(\uc608: \u00b13dB)\uc640 \ud568\uaed8 \uc2a4\ud53c\ucee4\uc758 \uc8fc\ud30c\uc218\ubcc4 \ucd9c\ub825\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uadf8\ub798\ud504\ub294 \uc5b4\ub5a4 \ucd9c\ub825 \uc8fc\uc7a5\ubcf4\ub2e4 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc800\uc74c \ud655\uc7a5\uacfc \uace0\uc74c\uc758 \ubd80\ub4dc\ub7ec\uc6c0\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/li>\n
          4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub9ac\ubdf0 \ubc0f \uce21\uc815\uac12 \ud655\uc778:<\/strong> \ucd9c\ub825, \uc65c\uace1, \uc784\ud53c\ub358\uc2a4\uc5d0 \ub300\ud55c \ub3c5\ub9bd\uc801\uc778 \uce21\uc815\uac12\uc744 \ud3ec\ud568\ud55c<\/strong> \uc804\ubb38\uac00 \ubc0f \ucee4\ubba4\ub2c8\ud2f0 \ub9ac\ubdf0\uc5d0 \uc758\uc874\ud558\uc2ed\uc2dc\uc624.<\/li>\n
          5. \uac00\ub2a5\ud558\ub2e4\uba74 \uc9c1\uc811 \uccad\ucde8:<\/strong> \uad81\uadf9\uc801\uc73c\ub85c\ub294 \uadc0\uac00 \ud310\ub2e8\ud558\uac8c \ud558\uc2ed\uc2dc\uc624. \uc801\uc808\ud788 \ub9e4\uce6d\ub41c \ubbfc\uac10\ud55c \uc2a4\ud53c\ucee4\uc640 \ud568\uaed8\ud558\ub294 \uc6b0\uc218\ud55c 50\uc640\ud2b8 \uc2dc\uc2a4\ud15c\uc740, \uc81c\ub300\ub85c \uc124\uacc4\ub418\uc9c0 \uc54a\uc740 500\uc640\ud2b8 \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ub354 \ud48d\ubd80\ud558\uace0 \uc120\uba85\ud558\uba70 \ub2e4\uc774\ub0b4\ubbf9\ud55c \uc0ac\uc6b4\ub4dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n

            \uacb0\ub860<\/strong>
            \n\ub9e5\ub77d\uacfc \uae30\uc900\uc5d0\uc11c \ubd84\ub9ac\ub41c \uc2a4\ud53c\ucee4 \ucd9c\ub825 \uc815\uaca9\uc740 \uad6c\uc2dd \ub9c8\ucf00\ud305 \uc804\ub7b5\uc758 \uc720\ubb3c\uc785\ub2c8\ub2e4. \uc774\ub294 \u201c\uc22b\uc790\uac00 \ud074\uc218\ub85d \ub354 \uc88b\ub2e4\u201d\ub294 \uc9c1\uad00\uc801\uc774\uc9c0\ub9cc \uacb0\ud568\uc774 \uc788\ub294 \uac1c\ub150\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uc9c4\uc815\ud55c \uc624\ub514\uc624 \uc131\ub2a5\uc740 \ub2e4\uc591\ud55c \uc694\uc18c\uc758 \uc870\ud654\uc785\ub2c8\ub2e4: \uc570\ud504 \ud488\uc9c8(\uae68\ub057\ud55c \uc640\ud2b8), \uc2a4\ud53c\ucee4 \uac10\ub3c4, \uc784\ud53c\ub358\uc2a4 \ub9e4\uce6d, \uadf8\ub9ac\uace0 \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc124\uacc4.<\/strong> \ud45c\uba74\uc801\uc778 \uc640\ud2b8 \uc218\ub97c \ub118\uc5b4 \ud22c\uba85\ud558\uace0 \uc644\uc804\ud55c \uc0ac\uc591\uc744 \uc694\uad6c\ud568\uc73c\ub85c\uc368, \ub9c8\ucf00\ud305\uc758 \ub300\uc0c1\uc5d0\uc11c \uc9c4\uc815\ud55c \uc131\ub2a5\uc5d0 \ud22c\uc790\ud560 \uc900\ube44\uac00 \ub41c \ub2a5\ub3d9\uc801\uc778 \uc624\ub514\uc624 \uc560\ud638\uac00\ub85c \uac70\ub4ed\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

            \n

            \uc804\ubb38\uac00 Q&A: \uc2a4\ud53c\ucee4 \ucd9c\ub825 \ubc0f \uc131\ub2a5<\/h3>\n

            Q1: \ud53c\ud06c \ucd9c\ub825\uc774 \uadf8\ub807\uac8c \uc624\ud574\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0a8\ub2e4\uba74, \uc65c \ud3c9\ud310 \uc88b\uc740 \uc81c\uc870\uc0ac\ub4e4\uc870\ucc28 \uc774\ub97c \ud45c\uae30\ud558\ub294 \uacbd\uc6b0\uac00 \uc788\ub098\uc694?<\/strong>
            \n\uc5d0\uc774:<\/strong> \uc8fc\ub85c \uacbd\uc7c1 \uc2dc\uc7a5\uc758 \ud604\uc2e4 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc18c\ub9e4\uc810 \uc120\ubc18\uc5d0\uc11c \ud55c \ube0c\ub79c\ub4dc\uac00 \ud070 \ud53c\ud06c \ucd9c\ub825 \uc218\uce58\ub97c \uc0ac\uc6a9\ud558\uba74, \ub2e4\ub978 \ube0c\ub79c\ub4dc\ub3c4 \uac89\ubcf4\uae30\uc5d0 \uc57d\ud574 \ubcf4\uc774\uc9c0 \uc54a\uae30 \uc704\ud574 \uc774\ub97c \ub530\ub77c\uc57c \ud55c\ub2e4\uace0 \ub290\ub08d\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ube0c\ub79c\ub4dc\ub294 \ud56d\uc0c1 RMS\/\uc5f0\uc18d \uc815\uaca9\uc744 \ud568\uaed8 \ub208\uc5d0 \ub744\uac8c \uc81c\uacf5\ud558\uba70<\/strong> \uac01\uac01\uc744 \uba85\ud655\ud788 \uad6c\ubd84\ud558\uc5ec \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uba85\ud655\ud55c RMS \uc218\uce58\uc758 \uc874\uc7ac\uac00 \ud575\uc2ec\uc801\uc778 \ucc28\ubcc4\uc810\uc785\ub2c8\ub2e4.<\/p>\n

            Q2: \uc77c\ubc18\uc801\uc778 \uc911\uac04 \ud06c\uae30\uc758 \uac70\uc2e4\uc5d0\uc11c \uc2e4\uc81c\ub85c \ud544\uc694\ud55c \uc570\ud504 \uc640\ud2b8(RMS)\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong>
            \n\uc5d0\uc774:<\/strong> \ud569\ub9ac\uc801\uc73c\ub85c \ud6a8\uc728\uc801\uc778 \uc2a4\ud53c\ucee4(88-90dB \uac10\ub3c4)\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ucc44\ub110\ub2f9 50-100 \uae68\ub057\ud55c \uc640\ud2b8(RMS, 8\u03a9 \uae30\uc900)\ub97c \uc81c\uacf5\ud558\ub294 \uace0\ud488\uc9c8 \uc570\ud504\ub294<\/strong> \uc65c\uace1 \uc5c6\uc774 \uae30\uc900 \uc74c\ub7c9 \uc218\uc900(\uc57d 85-105dB \ud53c\ud06c)\uc744 \ub2ec\uc131\ud558\uae30\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \uadf8 \uc640\ud2b8\uc758 \ud488\uc9c8(\ub0ae\uc740 \ub178\uc774\uc988, \ub0ae\uc740 \uc65c\uace1, \uac15\ub825\ud55c \uc804\ub958 \uacf5\uae09)\uc774 \uc591\ubcf4\ub2e4 \ud6e8\uc52c \uc911\uc694\ud569\ub2c8\ub2e4. \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc77c\ubc18 \uccad\ucde8 \uc2dc \ucc98\uc74c 10-20\uc640\ud2b8 \uc774\uc0c1\uc744 \uac70\uc758 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc0ac\uc2e4\uc5d0 \ub180\ub78d\ub2c8\ub2e4.<\/p>\n

            Q3: \ub0b4\uc7a5 \uc570\ud504\uac00 \uc788\ub294 \uc561\ud2f0\ube0c\/\ud30c\uc6cc\ub4dc \uc2a4\ud53c\ucee4\uc758 \uc99d\uac00\ub85c \ucd9c\ub825 \uc815\uaca9\uc774 \ub354 \uc815\uc9c1\ud574\uc9c0\uace0 \uc788\ub098\uc694?<\/strong>
            \n\uc5d0\uc774:<\/strong> \uc561\ud2f0\ube0c \uc2a4\ud53c\ucee4 \uc2dc\uc7a5, \ud2b9\ud788 \uc2a4\ud29c\ub514\uc624 \ubaa8\ub2c8\ud130 \ubc0f \uace0\uae09 \uc18c\ube44\uc790 \ubd80\ubb38(\uc608: KEF LS \uc2dc\ub9ac\uc988, Genelec)\uc5d0\uc11c\ub294 \uc57d\uac04 \ub354 \ud22c\uba85\ud574\uc9c0\ub294 \ucd94\uc138\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc0ac\uac00 \uc570\ud504\uc640 \uc2a4\ud53c\ucee4\ub97c \ubaa8\ub450 \uc81c\uc5b4\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc2a4\ud15c \uc804\uccb4\ub97c \ucd5c\uc801\ud654\ud558\uace0 \uc0ac\uc591\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c250W Class D \uc570\ud504(50W \uace0\uc74c + 200W \uc800\uc74c)\"\uc640 \uac19\uc740\u201c\uc815\uaca9\uc744 \uc790\uc8fc \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>.\uc774\ub294 \ub354 \uc720\uc775\ud558\uc9c0\ub9cc \uc5ec\uc804\ud788 \uba74\ubc00\ud55c \uac80\ud1a0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4\u2014\uadf8\uac83\uc774 RMS\uc778\uac00\uc694? \uadf8\ub7ec\ub098 \uc800\uac00\ud615 \uc561\ud2f0\ube0c \uc2a4\ud53c\ucee4 \uc2dc\uc7a5\uc740 \uc5ec\uc804\ud788 \ud53c\ud06c \ucd9c\ub825 \uc8fc\uc7a5\uc744 \uc790\uc8fc \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

            Q4: \uc2a4\ud53c\ucee4 \uc131\ub2a5\uc744 \ub098\ud0c0\ub0b4\ub294 \ucd9c\ub825 \ucc98\ub9ac \ub2a5\ub825\ubcf4\ub2e4 \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub2e8\uc77c \uc22b\uc790 \uc9c0\ud45c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>
            \n\uc5d0\uc774:<\/strong> \uc800\uc74c \uc131\ub2a5\uc758 \uacbd\uc6b0, dB \ud5c8\uc6a9 \uc624\ucc28\uac00 \ud3ec\ud568\ub41c \uc800\uc8fc\ud30c \ud655\uc7a5 \uc0ac\uc591<\/strong> (\uc608: \u201c38Hz(-6dB)\u201d)\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \uc800\uc74c\uc744 \uc5bc\ub9c8\ub098 \uae4a\uace0 \ud06c\uac8c \uc7ac\uc0dd\ud560 \uc218 \uc788\ub294\uc9c0 \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc804\uccb4\uc801\uc778 \ub2e4\uc774\ub0b4\ubbf9 \uc131\ub2a5\uc758 \uacbd\uc6b0, \uac10\ub3c4(dB)\uc640<\/strong> \uacfc \uac19\uc740 \uad50\uc815\ub41c USB \uce21\uc815 \ub9c8\uc774\ud06c\ub97c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub9ac\ubdf0\uc758 \ucd5c\ub300 \uc5f0\uc18d SPL(\uc74c\uc555 \ub808\ubca8)\uc774<\/strong> \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \u201c90dB \uac10\ub3c4, 1m\uc5d0\uc11c 112dB SPL \uac00\ub2a5\u201d\uc740 \uc801\ub2f9\ud55c \uc570\ud504\ub85c \ub9e4\uc6b0 \ud06c\uac8c \uc7ac\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n

            Q5: \uc570\ud504\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc640\ud2b8 \uc218 \uc815\uaca9\uc5d0 \ube44\ud574 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uac00\uc694?<\/strong>
            \n\uc5d0\uc774:<\/strong> \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc570\ud504\uc758 \u201c\uc5d4\uc9c4\u201d\uc785\ub2c8\ub2e4. \ub300\uc6a9\ub7c9 \ud2b8\ub79c\uc2a4\ud3ec\uba38\uc640 \ucee4\ud328\uc2dc\ud130 \uc608\ube44\ub825\uc744 \uac16\ucd98 \uacac\uace0\ud558\uace0 \uace0\uc804\ub958\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc570\ud504\uac00 \uae4c\ub2e4\ub85c\uc6b4 \uc2a4\ud53c\ucee4 \ubd80\ud558(\uc608: \ub0ae\uc740 \uc784\ud53c\ub358\uc2a4 \ub610\ub294 \ubcf5\uc7a1\ud55c \uc704\uc0c1\uac01)\uc5d0\uc11c\ub3c4 \uc815\uaca9 \ucd9c\ub825\uc744 \uc720\uc9c0\ud558\uace0 \ud074\ub9ac\ud551 \uc5c6\uc774 \ub2e4\uc774\ub0b4\ubbf9 \ud53c\ud06c\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud558\uac8c \ud070 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uac00\uc9c4 \u201c100W\u201d \uc570\ud504\ub294 \uc57d\ud558\uace0 \ucd5c\uc18c\ud55c\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uac00\uc9c4 \u201c200W\u201d \uc570\ud504\ubcf4\ub2e4 \uc2e4\uc81c\ub85c \ub354 \uac15\ub825\ud558\uace0 \uc81c\uc5b4\ub41c \uc0ac\uc6b4\ub4dc\ub97c \ub0b4\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubb34\uac8c(\uc885\uc885 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \ud06c\uae30\ub97c \ub098\ud0c0\ub0c4)\uac00 \uc570\ud504 \ud488\uc9c8\uc758 \ub300\ub7b5\uc801\uc778 \ubb3c\ub9ac\uc801 \ub2e8\uc11c\uac00 \ub420 \uc218 \uc788\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

            Imagine shopping for a new pair of speakers or a soundbar. You\u2019re confronted with bold, eye-catching claims: “500W Peak Power!” or “Earth-Shaking 1000W System!” It\u2019s tempting to equate these big numbers with superior quality, louder volume, and a better purchase. However, in the world of audio equipment, power ratings are one of the most commonly […]<\/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-9275","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9275","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=9275"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9275\/revisions"}],"predecessor-version":[{"id":9276,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9275\/revisions\/9276"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9275"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}