产品宣传页目录Non-Sound Lectern626Lectern with S805A amplifier, dynamic mic with gooseneck mount, two built in 6 x 8 in. speakers835Lectern with 20 in. sensitive electret gooseneck mic with shock mount, S805A amplifier, two built-in speakers939文件大小： 275.0 KB页数： 1Language: English打开用户手册
