how loud can i play on OD-11? February 27, 2018 11:13 each speaker is 100w so 200w for a pair.theoretical maximum volume is 113db @ 1m. Related articles OD-11, is apple’s airplay 2 supported? OD-11, how to update the software? can i connect more than two speakers together? how do i upgrade my speakers? i changed modem/router/wifi-network and OD-11 is ‘gone’ (led is flashing yellow). how do i make it connect again?