开孔箱 meaning in Chinese

vented loudspeaker

Also call to pour the type to open the bore box a box for , department on the box the front - panel openning having pouring the bore . because of openning to there is bore , voice in the box to can then radiate the outside . pour the type the box the low frequency extension for ratio closeness type box to be good friends with the amount , but the bass usually and not and so fructify the tightly packed . comparison " infinite baffle " infinite baffle
也称倒相式开孔箱，系在音箱面板上开有倒相孔槽的一类音箱。由于开有孔，箱内的声音便可以辐射到外面来。倒相式音箱比密闭式音箱的低频延伸要好些，但低音往往不那么结实紧凑。