Each phaseswitch may include first and second stationary contacts.
每个相开关包括第一和第二静接点。
2
A convenient and an essential PHASEswitch is included to allow for proper subwoofer signal polarity to be selected.
一个既方便又一个重要阶段,包括开关,以便适当的低音信号极性被选中。
3
This new feature, along with improvements to SWITCHphase performance and diagnostics, increases the usability and performance of online reorganization.