Battery Fit Jvc

Battery Fit Jvc
In car sound system?

So I've been looking around and I found this on ebay http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=270180462292&ih=017&category=14942 Judging from the feedback it is a good package, I was aiming for big brands such as Kenwood or JVC, but for the price and feedback, ie much better. So I was hoping you could give me your opinions on that, if you think it would be easy to adapt myself (considering I have a knowledge very limited on how to wire a car) and if you need another power supply (another car battery) or can run off the 12v (I think) I have now? Thanks

that's a good companion I brought a package very similar to eBay and brilliantand to wire your or easy it will be capable of operating battery that is all ready there, if u need to know how to wire everything right back to me and explained everything as its not so difficult

JVC GC-FM1 pocket HD camcorder