Should I expand to my HT to 6 height channels or stick with 4?

[Tony V.]

Hello, no. What you would end up doing and already may be experiencing is overloading the room and reducing your channel separation by having too many speakers. 4 height channels is more than sufficient in a home theater setup unless you have more than tree rows of seating.

 

[Sonnie Parker]

I agree... I think it comes down to the size of your room, how many rows of seating you have, and who uses the room. In my case, 4 height is sufficient, as my room is only 23.5' deep and I only have two rows of seating... and I am the only one in there 99% of the time.

I would weigh out those considerations and then see if what you desire to do makes sense and can be justified.

 

[Tony V.]

I would most definitely invest in a second sub before going down the road of adding more speakers to your height channels.