REQ: Amp recommendation

Hi guys/gals

Here's a tricky one for you.

I'm looking for a BUDGET amp that can be used to power an old pair of
Mission 732s for a special purpose.

Combination would be used to run an Ipod as my wife teaches Tap Dance and
the current PC speaker set up is
not man enough.

Got a budget of about 50 - 60 quid. It needs to be robust enough to be
carried around to where she teaches
and fairly light.

Decided that a cinema amp would be best choice as I would not need to buy
normal power amp and mixer, but simply connect Ipod into
a pair of phonos on the back of the amp.

I welcome your suggestions and comments.

Kev (UK)