Section 9: Optical and Coaxial Input 
 
 
 
 
1.  Press the master volume control on the active speaker or press the “OPT/COX” button on the 
remote control to select the optical/coaxial input.   
2.  Using  optical  or  coaxial  cable  (optical  cable  included)  to  connect  audio  sources  to  your 
speaker. 
3.  Play from your devices and adjust the volume accordingly. 
 
Note:   
1. In optical and coaxial modes, only PCM signal with 44.1KHz/48KHz/96KHz/192KHz can be 
decoded.