R-620/R-630/R-640 Column Speaker
R-020/R-040/R-060/R-080/R-100/R-120 Column Speaker
R-310/R-320/R-330/R-340 Column Speaker
R-E110/R-E120/R-E130/R-E140 Column Speaker
R-E210/R-E220/R-E230/R-E240 Column Speaker
R-E310/R-E315/R-E320/R-E330 Column Speaker
R-E430/R-E460/R-E490/R-E120 Column Speaker
R-Q80/R-Q80V/R-Q120/R-Q120V/R-Q150 Column Speaker