Center Speaker
Let's look at the center speaker first.
There it is - the center speaker. The center speaker has 69 watts RMS of power. The center speaker usually gets more power to clearly emit the speech that would be channeled to it.
The center speaker is also magnetically-shielded so that it won't distort your monitor or do any damage to sensitive equipment. Let's see it with the grill off.
Center speaker without the grill
The center speaker is powered by a single full range driver with two intakes on each side. Let's flip it over and look behind it.
As you can see, the center speaker utilizes the same spring clips that are used on the subwoofer. I really like these connectors.
What is that thingy on the grill, you ask?
It's a Logitech emblem with a THX logo. This clearly shows that these aren't your average speakers. Not by a long shot!
Satellite Speakers
Now, let's have a look at the satellite speakers.
Each of the four satellite speakers have 62 watts RMS of power.
All four satellite speakers are identical, which means you won't have to look at the back to see which channel it is connected to. The speakers are also magnetically-shielded, just like the center speaker.
Let's take that grill off.
The satellites appear to be powered by the same full range driver that the center speaker had. No real complains here because they sound great. Let's turn the speaker around and see the rear end.
The satellites don't use the spring clips that we saw on the subwoofer and the center speaker. These use screw down wire terminals instead. Regardless of that, connecting the speaker wire to the speaker should be a piece of cake too.