Hi there,

Asking for a friend. Upgrading aktiv Keilidhs to aktiv Ninka’s. Activ cards are the same, no problem there. Is there any modification necessary inside the (passive) Ninka’s?

As far as I know, the only modification is on the back on the outside of the speakers. Switching the reversible-link connection board.

Is that a correct assessment?

Thank you very much.

Yes, that's correct. No need to change anything inside.

Thank’s for the confirmation.