I have been using my sensation with what i think is a linear power supply. Just a big transformer ( 300va plus), a choke input, panasonic high grade caps, another choke further '' down the line ''. Now i am using it with big batteries and it is surely better. Look for my other posts. Even though i am using it with the 80 herz filter i still can quarantee that there is an improvement in the lower regions. So much that i decided to order a second pc12 subwoofer, an anti-mode and a device to connect the subwoofer wireless. A pity i will have to wait for the wireless device to be in stock otherwise i woulkd have played with them with easter.
BUT the only way to find out if batteries is the way to go is to buy one!!! ( in fact 2 to make it 24 volts)
So people who did take the risk of buying the newborn have to make another investment. If you buy big ones and good quality your life will never be the same. Every time i listen i say to myself i should have done it before.
Sincere greetings, Edward