need the model of this polk.{have apicture}

[eranxx]

hy
its me again from israel:D
is someone recognize this model of polk audio?
is this agood polk speakers?
one of the speakers missing amidrang!!
its worth too to invest this polk?
and were can i buy this mid?
thnk you very much for your answer:)

[Conradicles]

Those are the SDA-2B "Studio Version" and I have a pair just like that. They are great speakers.
Check and see if the seller has the "interconnect cable". It is a cable that runs from one speaker to the other and plugs into the back of each one. You need this cable to make them work properly.
The mid-range can be bought on e-bay or here on the forum for cheap.

Welcome to Club Polk again!

[Hillbilly61]

Conradicles pretty much said it all. To add, if you cannot get the interconnect cable, one is easy to make. You can run the speakers fine without them (and they will sound very good), but you will not obtain their full potential.