What is the speaker impedance for the door speaker group for a 91 SL with the 1432 system?

I bought a set of NOS speakers for my car, and I think they are the wrong ones. The abs speaker enclosure is definately the SL type, but the woofer and midrange are wired together in parallel, with only one connector plug per enclosure. Since the 1432 uses different amps for the woofer and midrange, these were obviously meant for a different SL system

The smaller speaker is marked as 6ohm, the larger as 3ohm. On the box is a sticker that says 3 ohms. Can I still use these in a 1432 system if I hardwire them to the correct wires?

Thanks,
Roger