It is a real shame that we can't pair 2 headset to one base . The only way is to get a powered optical splitter repeater , or a RCA ( red / white ) splitter IF your TV have 1 out . Or a headphone jack spliter but the quality is not bad very similar to optical but no option to choose the out signal like dolby ir dts or dtsneo , on optical you can . Other way you can plugg one base to optical and tthe other to jack headphone like i did cause i don't have RCA out , and it work perfectly , both headset receive a very good surround quality with no delay in sound .