heres the prices:

in the order they appear

1 - £25 very good condition and not used much (12")

2 - £40 used and looks slightly tatty but this thing thumps! (12")

3 - £60 used for 6 weeks then sold the car. 4 channel - 600 watts

4 - £25 used ages ago in an old car and has sat in cupboard for a year!! 2 channel - 450 watts

5 - £20 in birds old car. 2 channel does say watts??