1曲目と2曲目のスピーカーはどちらでしょうか?Which are the speakers for the first and second songs? BOSE121V PARC DCUF121P 2020-06-27 21:25:48 | オーディオ 1曲目と2曲目のスピーカーはどちらでしょうか?Which are the speakers for the first and second songs? BOSE121V PARC DCUF121P