Bass role given – strange constructs!? ask about questions…

Hello, I got a bass roll with which I didn’t know anything about it, so I disassembled it at home and what I didn’t know about. It has an integrated turnout behind the terminal, but a capacitor is broken and needs to be replaced. It’s two 25cm which is mounted above each other. So couple ask: -Does anyone know such a bass roll and can sound good? Or is that garbage? -do I have to buy the same capacitor (because of the size) or just one with the same values? (if yes, a link to the shop I would be grateful) -where do I connect the cables from the amplifier? I can’t get along with the connection at all, if you could explain it to me I would be grateful again! -The manufacturer is Ceeroy, name cc-200td-s or something, does anyone know anything about it? Mfg