Splitting Audio Source for Two Seperate Systems

[Smoolean]

I use my computer as my source for all music. I have an older decent stereo system hooked up to the computer with a 1/8" to RCA converter cable, and it sounds great. I recently purchased a 2.1 computer speaker system, and I was curious...

Are there any "voltate/electricity/number-specs/way-above-my-head" issues that I'd have to worry about, before plugging this (link) (http://www.radioshack.com/product.asp?MSCSProfile=745D84CBF04D14A48AA6FF9C89 D722C0BA68C1B04FE384678A5285FCD6E056B17AF21627FDAB E316B90B3C038D68EBD6B7F9F3BD1712EAA9951ACB2590A05C 6517EFE46941FEFDD1985D4EFD6321F5E70B4DE9B6C1D45512 DCD9FB3DBCACB947DAD3B86BA19B699B325ACF9889C73A4F7A EFB6024AFDB34EA6C136FF30C4743C1AD2E04BF8F933FD&cookie%5Ftest=1&catalog_name=CTLG&category_name=&product_id=278-2754) into my computer, and attaching my stereo to one, and my computer speakers to the other? Any help what-so-ever will be so greatly appreciated, it may result in a happy dance.

Thanks,
Smoolean

[jesse.ruggles]

You should not see any issues splitting the output to your 2.1 system as well as the stereo. I've seen signal split to many more devices than that without much issue.