Hello Together I have already read some topics related to the speakers of the V40, but I couldn’t find an answer for my topic, but at least now I know that I have an active sub … I would like to dive the original active subwoofer against another (better?) active. Now I wonder if the power supply (plug on the left side of the original sub) is sufficient to connect a more powerful one? Did any of you ever do that? Thank you for your help!!! Greetings from Zurich Martin