SubWoofer Replacement

[WazMeister]

HI

I just bought a set of GD580 5.1 surround sound speakers for my 360 and need a subwoofer replacement.

I fouind a set of speakers exacrtly the same as the ones I have but no decoder.
I was thinking of buying the set which is about 17 quid just to replace the woofer.

Is the below sub woofer have the same sockets as the one I have? Like for the 5 speakers+decoder etc?

http://cgi.ebay.co.uk/Creative-Inspire-P580-Awesome-5-1-Sound_W0QQitemZ8741021451QQcategoryZ3702QQrdZ1QQcmdZViewItem

It photo its idental...

here is what I have

http://cgi.ebay.co.uk/Creative-Inspire-GD580-Surroundsystem-DTS-Dolby-Digital_W0QQitemZ8741107676QQcategoryZ107208QQssPageNameZWD2VQQrdZ1QQcmdZViewItem

sub seems same so will the connections be the same?

[HaHaUK]

Im pretty sure all subwoofers use the same connection (phono).

[Yod@]

I sold my GD580 ages ago, but IIRC they're different - the kit without a decoder has nowhere on the sub for you to connect your decoder to.

[WazMeister]

Know anywhere I can buy a replacement sub for my gd580 set?