However, the transducer is all the time at the outlet (with illuminated red light) - where it is not always required (a standby function does not exist!). So one must consequently regularly going to the outlet working when I eg want PS3 to play in good sound quality, for. Instance. Although I only play about 1 time in 2 weeks, the fun has stopped about 4 months.
The upshot - a broken power supply AC / DC Adaptor model GCD9-100 ... There have contacts, which are inserted into the socket, pushed into the power supply inside. While the power supply is still current - but one might not touch it when it is in operation.
Conclusion: look for alternatives - for example, a switch.