17.     JM Lab Polyglass DB19:(法)8W,100W,93.5db,52-20000HZ3db,290*525*316.频响平滑,高音清晰,动态凌厉,解析力高。                                          ****
18.     Wharfedale 415:(英)单元170 25,87db,100W,45-25000HZ,240*351*195.低音强劲,高音甜美。                                                                             ***