Question 1

how much power ?

Accepted Answer

It's listed in the SPECS section, but here is what it says:
POWER HANDLING
Satellite: 50 watts (200 watts peak)
Center: 75 watts (300 watts peak)
Subwoofer: 50 watts (150 watts peak)

Question 2

Do I need to buy a Receiver for this? for TV or Computer

Accepted Answer

Yes, these require a receiver or amplifier.

Question 3

With this system, will I be able to turn off the background music on movies?  It normally is so loud, I can't hear the voices.

Accepted Answer

You have poor recordings. Check the audio settings on your TV or media player, sometimes there is a setting to normalize the audio. In most cases what you describe is a bad recording. Some studios actually do this (because they were employing a completely inept engineer to do the transfer to DVD) when they transfer content to sell on DVD. Some episodes of Stargate SG-1 and Stargate Atlantis were notorious for this issue, even directly playing off DVD's, not a rip. The normalize function if you have it should solve it to some degree.

Question 4

does the subwoofer have connections for speaker wire if I don't want to go wireless?

Accepted Answer

A picture of the rear of the sub woofer shows a L + R line in.

Question 5

Is this new or refurbished?  Does it come with speaker wires?

Accepted Answer

The ones I bought appear to be brand new based on both the items and the packaging. No speaker wires are included so you have to buy them separately. 
You can download the spec sheet and manual directly from the Klipsch website for more technical info.

Question 6

are these speakers dolby atmos ?

Accepted Answer

No, this is a traditional surround setup.

Question 7

how do the wires connect to the Satelite speakers?

Accepted Answer

At the bottom-back, there are spring-loaded buttons you push in to reveal holes to put speaker wire through...afterwards, release button to keep wire in place

Question 8

What size is the woofer?

Accepted Answer

8 inch sub - Model R-8SW

Question 9

Can these be used with a PC?

Accepted Answer

No, you would need a receiver to plug the speakers into and to plug the computer into.

Question 10

Does NewEgg provides wall mounting kits for this model?

Accepted Answer

Any wall mounting kit that includes keyhole mounting or 1/4" 20 threaded mounts will be compatible with this system.

Questions & Answers