can i connect more than two speakers together? February 27, 2018 11:21 yes, use active toslink optical splitters when connecting more than two units. Related articles OD-11, is apple’s airplay 2 supported? can i connect OD-11 to my television? OD-11, how to update the software? only one of my speakers is working. what is wrong? can i use OD-11 with my windows pc, android phone or tablet?