7.1 Plus 2 help

[CessPool]

I have a Onkyo HT-S5300 7.1 surround sound. I have optional terminals for a high front set of speakers. The manual says it is for Dolby Pro logic IIz Height, now i don't really know what that is but I want it. The manual tells how to install them and everything, but makes no suggestions as to what speaker to use. I don't know if these should be a differnet speaker or just another set of the front/side/back SKB-580's. I saw some Polk audio RM6751's that are for expanding a 5.1 system, but I assume they would go ont he sides.

any help would be great

 

[zumbo]

Think of it as hooking-up a trailer load of firewood to a Yugo. The Yugo is not going to move the load very well, and it is going to take power away from the already weak Yugo.

The only thing that is bigger in this situation is when the Yugo crashes, it will be more damaging.