well the Kinetik 2400 are $270 each and the batcap is $500 retail(?) Four kinetiks would be $1080
One battery that takes the place of four would be nice and cheaper.
Sorry I can't answer your ?
I thought the Lanzar would have been an Asian made piece, but have my doughts now. If it is a Soundstream knockoff................the Q is Why would you want a Fith generation audiobahn Asian made amp(audiopipe).