Got a pair of infinity reference 4022i 4" speakers:-

http://www.infinitysystems.com/car/product...p;Region=EUROPE

Just removed from the back of my Aygo, Possibly the best 10 cm non component speakers available for under £100 and very easy replacement for the standard rears in an Aygo 3 Door (not sure about the 5 door?) Built in adjustable High Pass filters, so you can set them up for your install if you wish.

Cost £65 plus delivery from halfords, although if you search hard you can get them for about £40 delivered elsewhere online.

Given the weight I will take £30 delivered (boxed but not in the ininity box), and i accept paypal.

Only thing of note is one of them only has 2 mounting brackets from trying to mount them in the dash before i realised you can get the grilles back on as the tweeteres are too big!

Makes absolutley no difference to fitting and completely un-noticeable.

Any Questions, Just ask.