Wiring question on the 340s...

[BigEHokie]

I'm a current owner of the CBM-170s and about to purchase the 340 SE mains and centers to complete my 5.1 setup. I have been looking at the 340's pictures online and have noticed that there are 2 inputs on the back of these speakers, one for the tweeter and one for the sub. How does one go about using these? I'm not sure my receiver supports high and lo otput for front and main speakers, that's the reason I'm asking. Do I just use the tweeter or do I need to do something with both inputs?

I have an old Yamaha RXV620 and also a HSU VTF-2 sub in my setup...

Thanks everyone.

[BigEHokie]

I used the search function and could not find an answer to my question but then found the thread on x-over and biwiring and found what i was looking for. Sorry to take up space!