PRE-OUT 問題
我見好多AV AMP 後面都有好多組PRE-OUT插 , 如果插MAIN喇叭我就知點解 , 但係CENTRE & FRONTHEIGHT & SURROUND BACK 同SUBWOOFER都可以外置多組AMP推呀 ? 因為我感覺FRONT HEIGHT 同SURROUND BACK 都只係喺套片好少比重.....有冇人會分開接呢?定還是PRE-OUT會有其他用途呢? 另外如果我隻WOOFER (MICROVEE)覺得好冇力但又賣唔出......可唔可以買隻平平地既AMP PRE-OUT出去做AV AMP既SUPPORT呢? 你本身部AMP咪PRE-OUT左落隻十仔度囉!!! 回復 1# titus614ching I suggest change your subwoofer better than plus AMP! 雖然FRONT HEIGHT 同SURROUND BACK 都只係喺套片好少比重, 但係將佢PRE-OUT出去既點都係減輕左本身AV AMP既負擔.
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