Reply to Traktor s4 sound advice.

Hey guys I have recently got an S4 but unable to use them as I have no speakers with old setup I just had a normal jack running into my laptop and connected to a stereo but with the s4 you need your RCA outs to speakers for the headphone cue too work properly .

So I've been looking at some speakers/Pa systems cheap that I could just use for bedroom Dj and small party's 100 or less people noting major but I have no experience in speakers as I've only been DJing about 5 months now .

I have found a Pa system online for my budget but I would like to know will it hook up to my S4 if anyone would care to give me a hand
(Here is the system I have been looking at on eBay)

http://www.ebay.ie/itm/READY2GO-V2-P...item519c6ad5b2

Well thanks for listening if anyone on here could give me a help out it would be appriceated I got an S4 yesterday for Christmas but its bugging me as its sitting here looking at me with no proper system to use it with .
Thanks-Colly